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authorJakub Jelinek <jakub@redhat.com>2021-01-04 10:26:59 +0100
committerJakub Jelinek <jakub@redhat.com>2021-01-04 10:26:59 +0100
commit99dee82307f1e163e150c9c810452979994047ce (patch)
tree4f935e06cc2e81cb69c09eab061c9dcf8dbbbfd4 /libstdc++-v3/testsuite/20_util
parentc00e2af3639eda2dccffb55049b3d79389fbe90a (diff)
downloadgcc-99dee82307f1e163e150c9c810452979994047ce.tar.gz
Update copyright years.
Diffstat (limited to 'libstdc++-v3/testsuite/20_util')
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-rw-r--r--libstdc++-v3/testsuite/20_util/tuple/noexcept_swap.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/tuple/requirements/dr2367.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/tuple/requirements/dr801.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/tuple/requirements/explicit_instantiation.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/tuple/swap.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/tuple/swap_cxx17.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/tuple/tuple_element.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/tuple/tuple_element_t.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/tuple/tuple_size.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/tuple/tuple_size_v.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/type_identity/requirements/alias_decl.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/type_identity/requirements/explicit_instantiation.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/type_identity/requirements/typedefs.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/typeindex/comparison_operators.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/typeindex/comparison_operators_c++20.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/typeindex/hash.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/typeindex/hash_code.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/typeindex/name.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/underlying_type/requirements/alias_decl.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/underlying_type/requirements/explicit_instantiation.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/underlying_type/requirements/typedefs-1.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/underlying_type/requirements/typedefs-2.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/underlying_type/requirements/typedefs-3.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/54351.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/assign/48635.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/assign/48635_neg.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/assign/91308.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/assign/assign_neg.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/assign/cv_qual.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/assign/move.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/assign/move_array.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/assign/nullptr.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/comparison/42925.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/comparison/compare.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/comparison/compare_c++20.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/comparison/dr1401.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/cons/77990.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/cons/array_convertible_neg.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/cons/auto_ptr.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/cons/auto_ptr_neg.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/cons/constexpr.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/cons/convertible_neg.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/cons/cv_qual.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/cons/cv_qual_neg.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/cons/deduction_neg.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/cons/default.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/cons/incomplete.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/cons/lwg2905.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/cons/noexcept_move_construct.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/cons/nullptr.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/cons/pointer.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/cons/pointer_array.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/cons/pointer_array_convertible_neg.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/cons/ptr_deleter.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/cons/ptr_deleter_neg.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/creation/92878_92947.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/creation/array.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/creation/array_neg.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/creation/for_overwrite.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/creation/for_overwrite__neg.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/creation/single.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/dr2228.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/dr2899.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/hash/1.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/hash/90388.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/io/lwg2948.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/43183.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/48398.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/93562.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/cv_qual.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/reset_neg.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/requirements/explicit_instantiation/explicit_instantiation.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/requirements/incomplete.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/requirements/pointer_type.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/requirements/pointer_type_array.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/specialized_algorithms/comparisons.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/specialized_algorithms/comparisons_array.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/specialized_algorithms/swap.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/specialized_algorithms/swap_cxx17.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/allocate-max-chunks.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/allocate.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/cons.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/is_equal.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/options.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/release.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unwrap_reference/1.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unwrap_reference/2.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/unwrap_reference/3.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/uses_allocator/69114.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/uses_allocator/69293_neg.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/uses_allocator/92878_92947.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/uses_allocator/cons_neg.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/uses_allocator/construction.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/uses_allocator/make_obj.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/uses_allocator/requirements/explicit_instantiation.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/uses_allocator/requirements/typedefs.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/uses_allocator/requirements/uses_allocator_v.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/uses_allocator/value.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/variable_templates_for_traits.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/variant/85183.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/variant/86874.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/variant/87431.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/variant/87619.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/variant/91807.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/variant/92878_92947.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/variant/95915.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/variant/any.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/variant/compile.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/variant/deduction.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/variant/exception_safety.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/variant/hash.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/variant/index_type.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/variant/relops/89851.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/variant/relops/90008.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/variant/relops/three_way.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/variant/run.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/variant/visit.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/variant/visit_neg.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/variant/visit_r.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/void_t/1.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/weak_ptr/comparison/cmp_neg.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/weak_ptr/cons/constexpr.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/weak_ptr/cons/deduction.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/weak_ptr/cons/noexcept_move_construct.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/weak_ptr/lock/1.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/weak_ptr/observers/owner_before.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/weak_ptr/requirements/explicit_instantiation/1.cc2
-rw-r--r--libstdc++-v3/testsuite/20_util/weak_ptr/requirements/explicit_instantiation/2.cc2
1249 files changed, 1249 insertions, 1249 deletions
diff --git a/libstdc++-v3/testsuite/20_util/add_const/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/add_const/requirements/alias_decl.cc
index c42d5f5ab33..7c8a30411f3 100644
--- a/libstdc++-v3/testsuite/20_util/add_const/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/add_const/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/add_const/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/add_const/requirements/explicit_instantiation.cc
index b65ba7938e9..49276d0c615 100644
--- a/libstdc++-v3/testsuite/20_util/add_const/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/add_const/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/add_const/value.cc b/libstdc++-v3/testsuite/20_util/add_const/value.cc
index dab923bcd49..55f7d4d7dcd 100644
--- a/libstdc++-v3/testsuite/20_util/add_const/value.cc
+++ b/libstdc++-v3/testsuite/20_util/add_const/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/add_cv/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/add_cv/requirements/alias_decl.cc
index 1817f1e726f..93418609d1a 100644
--- a/libstdc++-v3/testsuite/20_util/add_cv/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/add_cv/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/add_cv/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/add_cv/requirements/explicit_instantiation.cc
index d72322f197b..3a5efde4d9e 100644
--- a/libstdc++-v3/testsuite/20_util/add_cv/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/add_cv/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/add_cv/value.cc b/libstdc++-v3/testsuite/20_util/add_cv/value.cc
index a8755a3e0eb..5c7dc98024f 100644
--- a/libstdc++-v3/testsuite/20_util/add_cv/value.cc
+++ b/libstdc++-v3/testsuite/20_util/add_cv/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/add_lvalue_reference/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/add_lvalue_reference/requirements/alias_decl.cc
index 08e0b47e69e..f38918c7bf7 100644
--- a/libstdc++-v3/testsuite/20_util/add_lvalue_reference/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/add_lvalue_reference/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/add_lvalue_reference/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/add_lvalue_reference/requirements/explicit_instantiation.cc
index 30b81d60abd..13b5a5824e0 100644
--- a/libstdc++-v3/testsuite/20_util/add_lvalue_reference/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/add_lvalue_reference/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/add_lvalue_reference/value.cc b/libstdc++-v3/testsuite/20_util/add_lvalue_reference/value.cc
index 8ed4fb90054..bd566353d70 100644
--- a/libstdc++-v3/testsuite/20_util/add_lvalue_reference/value.cc
+++ b/libstdc++-v3/testsuite/20_util/add_lvalue_reference/value.cc
@@ -2,7 +2,7 @@
// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/add_pointer/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/add_pointer/requirements/alias_decl.cc
index 463520f8794..56525f19762 100644
--- a/libstdc++-v3/testsuite/20_util/add_pointer/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/add_pointer/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/add_pointer/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/add_pointer/requirements/explicit_instantiation.cc
index b52979139d5..84e5b8d51c8 100644
--- a/libstdc++-v3/testsuite/20_util/add_pointer/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/add_pointer/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/add_pointer/value.cc b/libstdc++-v3/testsuite/20_util/add_pointer/value.cc
index ac3971b719c..e16cacecf5f 100644
--- a/libstdc++-v3/testsuite/20_util/add_pointer/value.cc
+++ b/libstdc++-v3/testsuite/20_util/add_pointer/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/add_rvalue_reference/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/add_rvalue_reference/requirements/alias_decl.cc
index 3cba9ec8239..c41f39b3657 100644
--- a/libstdc++-v3/testsuite/20_util/add_rvalue_reference/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/add_rvalue_reference/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/add_rvalue_reference/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/add_rvalue_reference/requirements/explicit_instantiation.cc
index 59b3eb6cbce..48f9f86e54c 100644
--- a/libstdc++-v3/testsuite/20_util/add_rvalue_reference/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/add_rvalue_reference/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/add_rvalue_reference/value.cc b/libstdc++-v3/testsuite/20_util/add_rvalue_reference/value.cc
index 0796dc6c881..11a37db6b3a 100644
--- a/libstdc++-v3/testsuite/20_util/add_rvalue_reference/value.cc
+++ b/libstdc++-v3/testsuite/20_util/add_rvalue_reference/value.cc
@@ -2,7 +2,7 @@
// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/add_volatile/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/add_volatile/requirements/alias_decl.cc
index 95102b8d6e4..a8379b0eff7 100644
--- a/libstdc++-v3/testsuite/20_util/add_volatile/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/add_volatile/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/add_volatile/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/add_volatile/requirements/explicit_instantiation.cc
index 55ca917bade..6cfa196069a 100644
--- a/libstdc++-v3/testsuite/20_util/add_volatile/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/add_volatile/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/add_volatile/value.cc b/libstdc++-v3/testsuite/20_util/add_volatile/value.cc
index 0d33e7c2317..6bf92c98ddf 100644
--- a/libstdc++-v3/testsuite/20_util/add_volatile/value.cc
+++ b/libstdc++-v3/testsuite/20_util/add_volatile/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/addressof/1.cc b/libstdc++-v3/testsuite/20_util/addressof/1.cc
index 4d8586b67b4..4fbe31d6c2c 100644
--- a/libstdc++-v3/testsuite/20_util/addressof/1.cc
+++ b/libstdc++-v3/testsuite/20_util/addressof/1.cc
@@ -2,7 +2,7 @@
// 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/addressof/requirements/constexpr.cc b/libstdc++-v3/testsuite/20_util/addressof/requirements/constexpr.cc
index 09289dfccb4..95fd08e6234 100644
--- a/libstdc++-v3/testsuite/20_util/addressof/requirements/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/addressof/requirements/constexpr.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/addressof/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/addressof/requirements/explicit_instantiation.cc
index a796a278aaf..8ff4091308b 100644
--- a/libstdc++-v3/testsuite/20_util/addressof/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/addressof/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
// 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/align/1.cc b/libstdc++-v3/testsuite/20_util/align/1.cc
index a08b0312fb9..0794022c276 100644
--- a/libstdc++-v3/testsuite/20_util/align/1.cc
+++ b/libstdc++-v3/testsuite/20_util/align/1.cc
@@ -2,7 +2,7 @@
// 2014-04-16 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the terms
diff --git a/libstdc++-v3/testsuite/20_util/align/2.cc b/libstdc++-v3/testsuite/20_util/align/2.cc
index baf86c45eef..13ed7568778 100644
--- a/libstdc++-v3/testsuite/20_util/align/2.cc
+++ b/libstdc++-v3/testsuite/20_util/align/2.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the terms
diff --git a/libstdc++-v3/testsuite/20_util/align/3.cc b/libstdc++-v3/testsuite/20_util/align/3.cc
index 74116a59867..8b032f0a756 100644
--- a/libstdc++-v3/testsuite/20_util/align/3.cc
+++ b/libstdc++-v3/testsuite/20_util/align/3.cc
@@ -2,7 +2,7 @@
// 2020-09-20 Glen Joseph Fernandes <glenjofe@gmail.com>
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the terms
diff --git a/libstdc++-v3/testsuite/20_util/aligned_storage/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/aligned_storage/requirements/alias_decl.cc
index 243e2a9faff..fd2109a37aa 100644
--- a/libstdc++-v3/testsuite/20_util/aligned_storage/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/aligned_storage/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/aligned_storage/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/aligned_storage/requirements/explicit_instantiation.cc
index 7d46f38566d..3198ad0b14f 100644
--- a/libstdc++-v3/testsuite/20_util/aligned_storage/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/aligned_storage/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2007-09-17 Paolo Carlini <pcarlini@suse.de>
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/aligned_storage/value.cc b/libstdc++-v3/testsuite/20_util/aligned_storage/value.cc
index 454f58fb7a6..b8c38026922 100644
--- a/libstdc++-v3/testsuite/20_util/aligned_storage/value.cc
+++ b/libstdc++-v3/testsuite/20_util/aligned_storage/value.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2007-09-17 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/aligned_union/1.cc b/libstdc++-v3/testsuite/20_util/aligned_union/1.cc
index 2aae6dee093..424d8ecaf2e 100644
--- a/libstdc++-v3/testsuite/20_util/aligned_union/1.cc
+++ b/libstdc++-v3/testsuite/20_util/aligned_union/1.cc
@@ -2,7 +2,7 @@
// 2014-04-16 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the terms
diff --git a/libstdc++-v3/testsuite/20_util/aligned_union/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/aligned_union/requirements/alias_decl.cc
index 67605096150..ecc459c4d4d 100644
--- a/libstdc++-v3/testsuite/20_util/aligned_union/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/aligned_union/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/alignment_of/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/alignment_of/requirements/explicit_instantiation.cc
index 1461c894296..e734cc65d09 100644
--- a/libstdc++-v3/testsuite/20_util/alignment_of/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/alignment_of/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/alignment_of/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/alignment_of/requirements/typedefs.cc
index 6fee3986f10..5ed1f3289e7 100644
--- a/libstdc++-v3/testsuite/20_util/alignment_of/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/alignment_of/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/alignment_of/value.cc b/libstdc++-v3/testsuite/20_util/alignment_of/value.cc
index d013feb9b85..f1bf5c22add 100644
--- a/libstdc++-v3/testsuite/20_util/alignment_of/value.cc
+++ b/libstdc++-v3/testsuite/20_util/alignment_of/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator/1.cc b/libstdc++-v3/testsuite/20_util/allocator/1.cc
index 9a53804cdca..ebcd6c28c5f 100644
--- a/libstdc++-v3/testsuite/20_util/allocator/1.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator/1.cc
@@ -1,6 +1,6 @@
// 2001-06-14 Benjamin Kosnik <bkoz@redhat.com>
-// Copyright (C) 2001-2020 Free Software Foundation, Inc.
+// Copyright (C) 2001-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator/10378.cc b/libstdc++-v3/testsuite/20_util/allocator/10378.cc
index b66108df1e5..456446f9d98 100644
--- a/libstdc++-v3/testsuite/20_util/allocator/10378.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator/10378.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2003-2020 Free Software Foundation, Inc.
+// Copyright (C) 2003-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator/14176.cc b/libstdc++-v3/testsuite/20_util/allocator/14176.cc
index 95cd883822d..6a2bad0626e 100644
--- a/libstdc++-v3/testsuite/20_util/allocator/14176.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator/14176.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2004-2020 Free Software Foundation, Inc.
+// Copyright (C) 2004-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator/33807.cc b/libstdc++-v3/testsuite/20_util/allocator/33807.cc
index a6d91f2543c..82a0a67865d 100644
--- a/libstdc++-v3/testsuite/20_util/allocator/33807.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator/33807.cc
@@ -1,6 +1,6 @@
// { dg-do compile }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator/8230.cc b/libstdc++-v3/testsuite/20_util/allocator/8230.cc
index 79c8628fdc0..63573aeabca 100644
--- a/libstdc++-v3/testsuite/20_util/allocator/8230.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator/8230.cc
@@ -1,6 +1,6 @@
// 2001-06-14 Benjamin Kosnik <bkoz@redhat.com>
-// Copyright (C) 2001-2020 Free Software Foundation, Inc.
+// Copyright (C) 2001-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator/89510.cc b/libstdc++-v3/testsuite/20_util/allocator/89510.cc
index a3100a2b062..c2bd7cc9829 100644
--- a/libstdc++-v3/testsuite/20_util/allocator/89510.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator/89510.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator/lwg3190.cc b/libstdc++-v3/testsuite/20_util/allocator/lwg3190.cc
index 955f05b22a1..6217e0305af 100644
--- a/libstdc++-v3/testsuite/20_util/allocator/lwg3190.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator/lwg3190.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator/overaligned.cc b/libstdc++-v3/testsuite/20_util/allocator/overaligned.cc
index cfbc1393533..fd03d62b238 100644
--- a/libstdc++-v3/testsuite/20_util/allocator/overaligned.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator/overaligned.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator/rebind_c++20.cc b/libstdc++-v3/testsuite/20_util/allocator/rebind_c++20.cc
index 17bb4ff70ac..5b6430b008a 100644
--- a/libstdc++-v3/testsuite/20_util/allocator/rebind_c++20.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator/rebind_c++20.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator/requirements/constexpr.cc b/libstdc++-v3/testsuite/20_util/allocator/requirements/constexpr.cc
index e7a6c039c27..5060ceaa0cf 100644
--- a/libstdc++-v3/testsuite/20_util/allocator/requirements/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator/requirements/constexpr.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator/requirements/explicit_instantiation/1.cc b/libstdc++-v3/testsuite/20_util/allocator/requirements/explicit_instantiation/1.cc
index a0d49769d33..6035c6a3e0c 100644
--- a/libstdc++-v3/testsuite/20_util/allocator/requirements/explicit_instantiation/1.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator/requirements/explicit_instantiation/1.cc
@@ -1,6 +1,6 @@
// { dg-do compile }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/allocator/requirements/typedefs.cc
index a3e61c11dd2..ca4714d108f 100644
--- a/libstdc++-v3/testsuite/20_util/allocator/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator/requirements/typedefs_c++20.cc b/libstdc++-v3/testsuite/20_util/allocator/requirements/typedefs_c++20.cc
index 149f1bb8d57..2a624adaca9 100644
--- a/libstdc++-v3/testsuite/20_util/allocator/requirements/typedefs_c++20.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator/requirements/typedefs_c++20.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator/void.cc b/libstdc++-v3/testsuite/20_util/allocator/void.cc
index 86dde5416ea..a172606e174 100644
--- a/libstdc++-v3/testsuite/20_util/allocator/void.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator/void.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator_traits/header-2.cc b/libstdc++-v3/testsuite/20_util/allocator_traits/header-2.cc
index 8eec335af95..46b38238487 100644
--- a/libstdc++-v3/testsuite/20_util/allocator_traits/header-2.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator_traits/header-2.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator_traits/header.cc b/libstdc++-v3/testsuite/20_util/allocator_traits/header.cc
index d88afe380e8..c0382776775 100644
--- a/libstdc++-v3/testsuite/20_util/allocator_traits/header.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator_traits/header.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator_traits/members/92878_92947.cc b/libstdc++-v3/testsuite/20_util/allocator_traits/members/92878_92947.cc
index f84d0f7467e..81d202ec60b 100644
--- a/libstdc++-v3/testsuite/20_util/allocator_traits/members/92878_92947.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator_traits/members/92878_92947.cc
@@ -1,6 +1,6 @@
// { dg-options "-std=gnu++2a" }
// { dg-do run { target c++2a } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator_traits/members/allocate_hint.cc b/libstdc++-v3/testsuite/20_util/allocator_traits/members/allocate_hint.cc
index 79eb2484b31..ba146d50ccf 100644
--- a/libstdc++-v3/testsuite/20_util/allocator_traits/members/allocate_hint.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator_traits/members/allocate_hint.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator_traits/members/allocate_hint_nonpod.cc b/libstdc++-v3/testsuite/20_util/allocator_traits/members/allocate_hint_nonpod.cc
index afc76f90cfe..463d1995de2 100644
--- a/libstdc++-v3/testsuite/20_util/allocator_traits/members/allocate_hint_nonpod.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator_traits/members/allocate_hint_nonpod.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator_traits/members/construct.cc b/libstdc++-v3/testsuite/20_util/allocator_traits/members/construct.cc
index 51ae7ad9434..4e3b9b2629c 100644
--- a/libstdc++-v3/testsuite/20_util/allocator_traits/members/construct.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator_traits/members/construct.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator_traits/members/destroy.cc b/libstdc++-v3/testsuite/20_util/allocator_traits/members/destroy.cc
index fbe0ddd7441..d5dd1dd6711 100644
--- a/libstdc++-v3/testsuite/20_util/allocator_traits/members/destroy.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator_traits/members/destroy.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator_traits/members/is_always_equal.cc b/libstdc++-v3/testsuite/20_util/allocator_traits/members/is_always_equal.cc
index 68f801af31b..0f739364a47 100644
--- a/libstdc++-v3/testsuite/20_util/allocator_traits/members/is_always_equal.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator_traits/members/is_always_equal.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator_traits/members/max_size.cc b/libstdc++-v3/testsuite/20_util/allocator_traits/members/max_size.cc
index b7194cdeea1..3f1ae896fff 100644
--- a/libstdc++-v3/testsuite/20_util/allocator_traits/members/max_size.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator_traits/members/max_size.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator_traits/members/pointers.cc b/libstdc++-v3/testsuite/20_util/allocator_traits/members/pointers.cc
index bb5f7b104ee..c867c6f39e7 100644
--- a/libstdc++-v3/testsuite/20_util/allocator_traits/members/pointers.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator_traits/members/pointers.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator_traits/members/rebind_alloc.cc b/libstdc++-v3/testsuite/20_util/allocator_traits/members/rebind_alloc.cc
index 1dff601544d..555ff5e7600 100644
--- a/libstdc++-v3/testsuite/20_util/allocator_traits/members/rebind_alloc.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator_traits/members/rebind_alloc.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator_traits/members/select.cc b/libstdc++-v3/testsuite/20_util/allocator_traits/members/select.cc
index 8798938e72c..9dbc54b2130 100644
--- a/libstdc++-v3/testsuite/20_util/allocator_traits/members/select.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator_traits/members/select.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator_traits/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/allocator_traits/requirements/explicit_instantiation.cc
index 5fc18d9cc7d..5cfcc6c55bf 100644
--- a/libstdc++-v3/testsuite/20_util/allocator_traits/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator_traits/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator_traits/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/allocator_traits/requirements/typedefs.cc
index 7672fdfe976..72d2ed39138 100644
--- a/libstdc++-v3/testsuite/20_util/allocator_traits/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator_traits/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/allocator_traits/requirements/typedefs2.cc b/libstdc++-v3/testsuite/20_util/allocator_traits/requirements/typedefs2.cc
index ee1e1036669..c86881e7ec1 100644
--- a/libstdc++-v3/testsuite/20_util/allocator_traits/requirements/typedefs2.cc
+++ b/libstdc++-v3/testsuite/20_util/allocator_traits/requirements/typedefs2.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
//
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/assign/1.cc b/libstdc++-v3/testsuite/20_util/any/assign/1.cc
index 0cbc002eb40..2e3a487b3aa 100644
--- a/libstdc++-v3/testsuite/20_util/any/assign/1.cc
+++ b/libstdc++-v3/testsuite/20_util/any/assign/1.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/assign/2.cc b/libstdc++-v3/testsuite/20_util/any/assign/2.cc
index 64b0dbb2b63..ae703a781c2 100644
--- a/libstdc++-v3/testsuite/20_util/any/assign/2.cc
+++ b/libstdc++-v3/testsuite/20_util/any/assign/2.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/assign/92878_92947.cc b/libstdc++-v3/testsuite/20_util/any/assign/92878_92947.cc
index 49f05ee28ec..eda285033d7 100644
--- a/libstdc++-v3/testsuite/20_util/any/assign/92878_92947.cc
+++ b/libstdc++-v3/testsuite/20_util/any/assign/92878_92947.cc
@@ -1,6 +1,6 @@
// { dg-options "-std=gnu++2a" }
// { dg-do run { target c++2a } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/assign/emplace.cc b/libstdc++-v3/testsuite/20_util/any/assign/emplace.cc
index 672945cb3ee..77d524d5c5d 100644
--- a/libstdc++-v3/testsuite/20_util/any/assign/emplace.cc
+++ b/libstdc++-v3/testsuite/20_util/any/assign/emplace.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/assign/exception.cc b/libstdc++-v3/testsuite/20_util/any/assign/exception.cc
index 876ea16130d..edc7c0083d2 100644
--- a/libstdc++-v3/testsuite/20_util/any/assign/exception.cc
+++ b/libstdc++-v3/testsuite/20_util/any/assign/exception.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/assign/self.cc b/libstdc++-v3/testsuite/20_util/any/assign/self.cc
index 3d8b05cc555..1303ae26627 100644
--- a/libstdc++-v3/testsuite/20_util/any/assign/self.cc
+++ b/libstdc++-v3/testsuite/20_util/any/assign/self.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/cons/1.cc b/libstdc++-v3/testsuite/20_util/any/cons/1.cc
index 91be8183c7c..132c6dba801 100644
--- a/libstdc++-v3/testsuite/20_util/any/cons/1.cc
+++ b/libstdc++-v3/testsuite/20_util/any/cons/1.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/cons/2.cc b/libstdc++-v3/testsuite/20_util/any/cons/2.cc
index 1ce150cdca7..a696683f5be 100644
--- a/libstdc++-v3/testsuite/20_util/any/cons/2.cc
+++ b/libstdc++-v3/testsuite/20_util/any/cons/2.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/cons/90415.cc b/libstdc++-v3/testsuite/20_util/any/cons/90415.cc
index 122262386d3..e2b42ed8e0d 100644
--- a/libstdc++-v3/testsuite/20_util/any/cons/90415.cc
+++ b/libstdc++-v3/testsuite/20_util/any/cons/90415.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/cons/92156.cc b/libstdc++-v3/testsuite/20_util/any/cons/92156.cc
index d797473716d..83fa4f7a044 100644
--- a/libstdc++-v3/testsuite/20_util/any/cons/92156.cc
+++ b/libstdc++-v3/testsuite/20_util/any/cons/92156.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/cons/92878_92947.cc b/libstdc++-v3/testsuite/20_util/any/cons/92878_92947.cc
index fa8aa2ff1cd..fcf985e6af1 100644
--- a/libstdc++-v3/testsuite/20_util/any/cons/92878_92947.cc
+++ b/libstdc++-v3/testsuite/20_util/any/cons/92878_92947.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do run { target c++2a } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/cons/aligned.cc b/libstdc++-v3/testsuite/20_util/any/cons/aligned.cc
index e9ac91734c3..7662e9e7b81 100644
--- a/libstdc++-v3/testsuite/20_util/any/cons/aligned.cc
+++ b/libstdc++-v3/testsuite/20_util/any/cons/aligned.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/cons/explicit.cc b/libstdc++-v3/testsuite/20_util/any/cons/explicit.cc
index b9e124fe6d8..eb5f2d86cf8 100644
--- a/libstdc++-v3/testsuite/20_util/any/cons/explicit.cc
+++ b/libstdc++-v3/testsuite/20_util/any/cons/explicit.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/cons/in_place.cc b/libstdc++-v3/testsuite/20_util/any/cons/in_place.cc
index ca92901aa61..3b767d0dc38 100644
--- a/libstdc++-v3/testsuite/20_util/any/cons/in_place.cc
+++ b/libstdc++-v3/testsuite/20_util/any/cons/in_place.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/cons/nontrivial.cc b/libstdc++-v3/testsuite/20_util/any/cons/nontrivial.cc
index e6a7ed38861..29a809f5a89 100644
--- a/libstdc++-v3/testsuite/20_util/any/cons/nontrivial.cc
+++ b/libstdc++-v3/testsuite/20_util/any/cons/nontrivial.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/make_any.cc b/libstdc++-v3/testsuite/20_util/any/make_any.cc
index c75743d2465..ec122874920 100644
--- a/libstdc++-v3/testsuite/20_util/any/make_any.cc
+++ b/libstdc++-v3/testsuite/20_util/any/make_any.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/misc/any_cast.cc b/libstdc++-v3/testsuite/20_util/any/misc/any_cast.cc
index 7ca11d857f7..52593dd7595 100644
--- a/libstdc++-v3/testsuite/20_util/any/misc/any_cast.cc
+++ b/libstdc++-v3/testsuite/20_util/any/misc/any_cast.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/misc/any_cast_neg.cc b/libstdc++-v3/testsuite/20_util/any/misc/any_cast_neg.cc
index 049815a0c1f..2ff55585038 100644
--- a/libstdc++-v3/testsuite/20_util/any/misc/any_cast_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/any/misc/any_cast_neg.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/misc/any_cast_no_rtti.cc b/libstdc++-v3/testsuite/20_util/any/misc/any_cast_no_rtti.cc
index e53e219e7dc..3bda2d6d711 100644
--- a/libstdc++-v3/testsuite/20_util/any/misc/any_cast_no_rtti.cc
+++ b/libstdc++-v3/testsuite/20_util/any/misc/any_cast_no_rtti.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17 -fno-rtti" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/misc/swap.cc b/libstdc++-v3/testsuite/20_util/any/misc/swap.cc
index 1aaf5fb0b99..4b2ff76651b 100644
--- a/libstdc++-v3/testsuite/20_util/any/misc/swap.cc
+++ b/libstdc++-v3/testsuite/20_util/any/misc/swap.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/modifiers/1.cc b/libstdc++-v3/testsuite/20_util/any/modifiers/1.cc
index aacd96493ff..1e8af5f94ca 100644
--- a/libstdc++-v3/testsuite/20_util/any/modifiers/1.cc
+++ b/libstdc++-v3/testsuite/20_util/any/modifiers/1.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/modifiers/83658.cc b/libstdc++-v3/testsuite/20_util/any/modifiers/83658.cc
index 068f6aed118..47d762ac013 100644
--- a/libstdc++-v3/testsuite/20_util/any/modifiers/83658.cc
+++ b/libstdc++-v3/testsuite/20_util/any/modifiers/83658.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/modifiers/92156.cc b/libstdc++-v3/testsuite/20_util/any/modifiers/92156.cc
index 4a7bc97bb83..7127f3e61f0 100644
--- a/libstdc++-v3/testsuite/20_util/any/modifiers/92156.cc
+++ b/libstdc++-v3/testsuite/20_util/any/modifiers/92156.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/observers/type.cc b/libstdc++-v3/testsuite/20_util/any/observers/type.cc
index 1ef03b66324..613966142b0 100644
--- a/libstdc++-v3/testsuite/20_util/any/observers/type.cc
+++ b/libstdc++-v3/testsuite/20_util/any/observers/type.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/requirements.cc b/libstdc++-v3/testsuite/20_util/any/requirements.cc
index 192a15c3fa8..9609277d3d7 100644
--- a/libstdc++-v3/testsuite/20_util/any/requirements.cc
+++ b/libstdc++-v3/testsuite/20_util/any/requirements.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/any/typedefs.cc b/libstdc++-v3/testsuite/20_util/any/typedefs.cc
index d82a0f54d13..47acd63bd7f 100644
--- a/libstdc++-v3/testsuite/20_util/any/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/any/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/as_const/1.cc b/libstdc++-v3/testsuite/20_util/as_const/1.cc
index 6f8b4caa7f2..0c68aa180d1 100644
--- a/libstdc++-v3/testsuite/20_util/as_const/1.cc
+++ b/libstdc++-v3/testsuite/20_util/as_const/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/as_const/rvalue_neg.cc b/libstdc++-v3/testsuite/20_util/as_const/rvalue_neg.cc
index 11880ce8048..4e6bdcb9d0d 100644
--- a/libstdc++-v3/testsuite/20_util/as_const/rvalue_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/as_const/rvalue_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/assume_aligned/1.cc b/libstdc++-v3/testsuite/20_util/assume_aligned/1.cc
index 16bf22caefe..2987b5c2e92 100644
--- a/libstdc++-v3/testsuite/20_util/assume_aligned/1.cc
+++ b/libstdc++-v3/testsuite/20_util/assume_aligned/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/assume_aligned/2_neg.cc b/libstdc++-v3/testsuite/20_util/assume_aligned/2_neg.cc
index cb788eff672..dd44de132d2 100644
--- a/libstdc++-v3/testsuite/20_util/assume_aligned/2_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/assume_aligned/2_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/assume_aligned/3.cc b/libstdc++-v3/testsuite/20_util/assume_aligned/3.cc
index 25f64d7aad1..a9627fe3d6c 100644
--- a/libstdc++-v3/testsuite/20_util/assume_aligned/3.cc
+++ b/libstdc++-v3/testsuite/20_util/assume_aligned/3.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/assume_aligned/97132.cc b/libstdc++-v3/testsuite/20_util/assume_aligned/97132.cc
index 887e3470651..9dca5ef1d20 100644
--- a/libstdc++-v3/testsuite/20_util/assume_aligned/97132.cc
+++ b/libstdc++-v3/testsuite/20_util/assume_aligned/97132.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/auto_ptr/1.cc b/libstdc++-v3/testsuite/20_util/auto_ptr/1.cc
index fc03a90ad4b..7e014ae554f 100644
--- a/libstdc++-v3/testsuite/20_util/auto_ptr/1.cc
+++ b/libstdc++-v3/testsuite/20_util/auto_ptr/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2000-2020 Free Software Foundation, Inc.
+// Copyright (C) 2000-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/auto_ptr/2.cc b/libstdc++-v3/testsuite/20_util/auto_ptr/2.cc
index 17369fe7c5e..34e1aadd7b1 100644
--- a/libstdc++-v3/testsuite/20_util/auto_ptr/2.cc
+++ b/libstdc++-v3/testsuite/20_util/auto_ptr/2.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2000-2020 Free Software Foundation, Inc.
+// Copyright (C) 2000-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/auto_ptr/3.cc b/libstdc++-v3/testsuite/20_util/auto_ptr/3.cc
index 320727d7106..c899fa890f0 100644
--- a/libstdc++-v3/testsuite/20_util/auto_ptr/3.cc
+++ b/libstdc++-v3/testsuite/20_util/auto_ptr/3.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2000-2020 Free Software Foundation, Inc.
+// Copyright (C) 2000-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/auto_ptr/3946.cc b/libstdc++-v3/testsuite/20_util/auto_ptr/3946.cc
index 22f1e792337..2a46f0d3bae 100644
--- a/libstdc++-v3/testsuite/20_util/auto_ptr/3946.cc
+++ b/libstdc++-v3/testsuite/20_util/auto_ptr/3946.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2000-2020 Free Software Foundation, Inc.
+// Copyright (C) 2000-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/auto_ptr/4.cc b/libstdc++-v3/testsuite/20_util/auto_ptr/4.cc
index 8793d546e79..cf9ccda2b0a 100644
--- a/libstdc++-v3/testsuite/20_util/auto_ptr/4.cc
+++ b/libstdc++-v3/testsuite/20_util/auto_ptr/4.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2000-2020 Free Software Foundation, Inc.
+// Copyright (C) 2000-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/auto_ptr/5.cc b/libstdc++-v3/testsuite/20_util/auto_ptr/5.cc
index 7a34dbdc6d2..bef7adc598e 100644
--- a/libstdc++-v3/testsuite/20_util/auto_ptr/5.cc
+++ b/libstdc++-v3/testsuite/20_util/auto_ptr/5.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2000-2020 Free Software Foundation, Inc.
+// Copyright (C) 2000-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/auto_ptr/6.cc b/libstdc++-v3/testsuite/20_util/auto_ptr/6.cc
index c45410399a5..4bc0da46ea5 100644
--- a/libstdc++-v3/testsuite/20_util/auto_ptr/6.cc
+++ b/libstdc++-v3/testsuite/20_util/auto_ptr/6.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2000-2020 Free Software Foundation, Inc.
+// Copyright (C) 2000-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/auto_ptr/7.cc b/libstdc++-v3/testsuite/20_util/auto_ptr/7.cc
index 47347f20295..1ffaa54316d 100644
--- a/libstdc++-v3/testsuite/20_util/auto_ptr/7.cc
+++ b/libstdc++-v3/testsuite/20_util/auto_ptr/7.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2000-2020 Free Software Foundation, Inc.
+// Copyright (C) 2000-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/auto_ptr/assign_neg.cc b/libstdc++-v3/testsuite/20_util/auto_ptr/assign_neg.cc
index 0245e6c2e98..41ba8636853 100644
--- a/libstdc++-v3/testsuite/20_util/auto_ptr/assign_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/auto_ptr/assign_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile }
-// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// Copyright (C) 2002-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/auto_ptr/requirements/explicit_instantiation/1.cc b/libstdc++-v3/testsuite/20_util/auto_ptr/requirements/explicit_instantiation/1.cc
index a8eeeaa3f0f..e3dae9a0188 100644
--- a/libstdc++-v3/testsuite/20_util/auto_ptr/requirements/explicit_instantiation/1.cc
+++ b/libstdc++-v3/testsuite/20_util/auto_ptr/requirements/explicit_instantiation/1.cc
@@ -1,6 +1,6 @@
// { dg-do compile }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bad_function_call/cons_virtual_derivation.cc b/libstdc++-v3/testsuite/20_util/bad_function_call/cons_virtual_derivation.cc
index 2f734e98d51..3880ef3fe8e 100644
--- a/libstdc++-v3/testsuite/20_util/bad_function_call/cons_virtual_derivation.cc
+++ b/libstdc++-v3/testsuite/20_util/bad_function_call/cons_virtual_derivation.cc
@@ -1,7 +1,7 @@
// { dg-do run { target c++11 } }
// 2007-05-29 Benjamin Kosnik <bkoz@redhat.com>
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bad_function_call/what.cc b/libstdc++-v3/testsuite/20_util/bad_function_call/what.cc
index 1f35937883f..f892a87bdea 100644
--- a/libstdc++-v3/testsuite/20_util/bad_function_call/what.cc
+++ b/libstdc++-v3/testsuite/20_util/bad_function_call/what.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/35569.cc b/libstdc++-v3/testsuite/20_util/bind/35569.cc
index 8ae380db4fc..1838cd7230b 100644
--- a/libstdc++-v3/testsuite/20_util/bind/35569.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/35569.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/38889.cc b/libstdc++-v3/testsuite/20_util/bind/38889.cc
index 640b4fd1822..433fcc42717 100644
--- a/libstdc++-v3/testsuite/20_util/bind/38889.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/38889.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/42593.cc b/libstdc++-v3/testsuite/20_util/bind/42593.cc
index 84b1f4c409c..984a5e07a0a 100644
--- a/libstdc++-v3/testsuite/20_util/bind/42593.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/42593.cc
@@ -1,5 +1,5 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/45924.cc b/libstdc++-v3/testsuite/20_util/bind/45924.cc
index 9e96969d155..c7db24251a3 100644
--- a/libstdc++-v3/testsuite/20_util/bind/45924.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/45924.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/48698.cc b/libstdc++-v3/testsuite/20_util/bind/48698.cc
index 252f60267a6..e23bc84c02c 100644
--- a/libstdc++-v3/testsuite/20_util/bind/48698.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/48698.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/49058_1.cc b/libstdc++-v3/testsuite/20_util/bind/49058_1.cc
index 9f9c204a8d2..f20cef00bfc 100644
--- a/libstdc++-v3/testsuite/20_util/bind/49058_1.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/49058_1.cc
@@ -1,7 +1,7 @@
// { dg-options "-pedantic" }
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/49058_2.cc b/libstdc++-v3/testsuite/20_util/bind/49058_2.cc
index 87841c5d2ce..a5258c0d74c 100644
--- a/libstdc++-v3/testsuite/20_util/bind/49058_2.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/49058_2.cc
@@ -1,7 +1,7 @@
// { dg-options "-pedantic" }
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/57899.cc b/libstdc++-v3/testsuite/20_util/bind/57899.cc
index 758acce1e7c..870081dc55c 100644
--- a/libstdc++-v3/testsuite/20_util/bind/57899.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/57899.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/60497.cc b/libstdc++-v3/testsuite/20_util/bind/60497.cc
index d6110197956..bf6dbb73bb4 100644
--- a/libstdc++-v3/testsuite/20_util/bind/60497.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/60497.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/68912.cc b/libstdc++-v3/testsuite/20_util/bind/68912.cc
index 0e6c30ec4da..e33cb4cc959 100644
--- a/libstdc++-v3/testsuite/20_util/bind/68912.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/68912.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/79798.cc b/libstdc++-v3/testsuite/20_util/bind/79798.cc
index ce081533d56..5d0ebd05952 100644
--- a/libstdc++-v3/testsuite/20_util/bind/79798.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/79798.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/83427.cc b/libstdc++-v3/testsuite/20_util/bind/83427.cc
index 70501b41282..fc8147dcbee 100644
--- a/libstdc++-v3/testsuite/20_util/bind/83427.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/83427.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/91371.cc b/libstdc++-v3/testsuite/20_util/bind/91371.cc
index 5c872f14148..fa75d5800a0 100644
--- a/libstdc++-v3/testsuite/20_util/bind/91371.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/91371.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/all_bound.cc b/libstdc++-v3/testsuite/20_util/bind/all_bound.cc
index 99d5bcfcac2..cc3e7eae59c 100644
--- a/libstdc++-v3/testsuite/20_util/bind/all_bound.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/all_bound.cc
@@ -1,5 +1,5 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/constexpr.cc b/libstdc++-v3/testsuite/20_util/bind/constexpr.cc
index 493b434ee81..0f1ec656906 100644
--- a/libstdc++-v3/testsuite/20_util/bind/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/constexpr.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/conv_result.cc b/libstdc++-v3/testsuite/20_util/bind/conv_result.cc
index 6e28268225a..4acf607ec28 100644
--- a/libstdc++-v3/testsuite/20_util/bind/conv_result.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/conv_result.cc
@@ -1,5 +1,5 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/cv_quals.cc b/libstdc++-v3/testsuite/20_util/bind/cv_quals.cc
index df7d543e464..ced7c9feefe 100644
--- a/libstdc++-v3/testsuite/20_util/bind/cv_quals.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/cv_quals.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/cv_quals_2.cc b/libstdc++-v3/testsuite/20_util/bind/cv_quals_2.cc
index cdc0d4d4c0c..b5e29941b66 100644
--- a/libstdc++-v3/testsuite/20_util/bind/cv_quals_2.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/cv_quals_2.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/cv_quals_3.cc b/libstdc++-v3/testsuite/20_util/bind/cv_quals_3.cc
index 8d4a4243704..c869600c992 100644
--- a/libstdc++-v3/testsuite/20_util/bind/cv_quals_3.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/cv_quals_3.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/is_placeholder_v.cc b/libstdc++-v3/testsuite/20_util/bind/is_placeholder_v.cc
index 7fe8181f370..fc0a2c401bd 100644
--- a/libstdc++-v3/testsuite/20_util/bind/is_placeholder_v.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/is_placeholder_v.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/move.cc b/libstdc++-v3/testsuite/20_util/bind/move.cc
index 316b722cd97..119bb0bce7f 100644
--- a/libstdc++-v3/testsuite/20_util/bind/move.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/move.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/nested.cc b/libstdc++-v3/testsuite/20_util/bind/nested.cc
index 9c267de0981..bf289fd7eeb 100644
--- a/libstdc++-v3/testsuite/20_util/bind/nested.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/nested.cc
@@ -1,5 +1,5 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/placeholders.cc b/libstdc++-v3/testsuite/20_util/bind/placeholders.cc
index a14f002f698..4ee9ef41b37 100644
--- a/libstdc++-v3/testsuite/20_util/bind/placeholders.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/placeholders.cc
@@ -1,5 +1,5 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/ref.cc b/libstdc++-v3/testsuite/20_util/bind/ref.cc
index 4054f9033c2..9ebe2082e42 100644
--- a/libstdc++-v3/testsuite/20_util/bind/ref.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/ref.cc
@@ -1,5 +1,5 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/ref2.cc b/libstdc++-v3/testsuite/20_util/bind/ref2.cc
index 5cabed3bdf2..9447f3d60ee 100644
--- a/libstdc++-v3/testsuite/20_util/bind/ref2.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/ref2.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/ref_neg.cc b/libstdc++-v3/testsuite/20_util/bind/ref_neg.cc
index d77ad90cc25..4645c9793a7 100644
--- a/libstdc++-v3/testsuite/20_util/bind/ref_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/ref_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/refqual.cc b/libstdc++-v3/testsuite/20_util/bind/refqual.cc
index 2a4a0091b95..58a39b4bd25 100644
--- a/libstdc++-v3/testsuite/20_util/bind/refqual.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/refqual.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bind/socket.cc b/libstdc++-v3/testsuite/20_util/bind/socket.cc
index 4d53b461287..49f256a528a 100644
--- a/libstdc++-v3/testsuite/20_util/bind/socket.cc
+++ b/libstdc++-v3/testsuite/20_util/bind/socket.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/bool_constant/requirements.cc b/libstdc++-v3/testsuite/20_util/bool_constant/requirements.cc
index 10fc3a60f5a..417a718f316 100644
--- a/libstdc++-v3/testsuite/20_util/bool_constant/requirements.cc
+++ b/libstdc++-v3/testsuite/20_util/bool_constant/requirements.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/common_reference/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/common_reference/requirements/alias_decl.cc
index 9ae61748187..d770669afca 100644
--- a/libstdc++-v3/testsuite/20_util/common_reference/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/common_reference/requirements/alias_decl.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/common_reference/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/common_reference/requirements/explicit_instantiation.cc
index 8b949ecdd21..d795d77504f 100644
--- a/libstdc++-v3/testsuite/20_util/common_reference/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/common_reference/requirements/explicit_instantiation.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/common_reference/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/common_reference/requirements/typedefs.cc
index 14acdf7d8f0..1948ca45ee0 100644
--- a/libstdc++-v3/testsuite/20_util/common_reference/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/common_reference/requirements/typedefs.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/common_type/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/common_type/requirements/alias_decl.cc
index ddced1e4216..8ea6c758c3f 100644
--- a/libstdc++-v3/testsuite/20_util/common_type/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/common_type/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
//
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/common_type/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/common_type/requirements/explicit_instantiation.cc
index f331cbbe12c..c139b6587b9 100644
--- a/libstdc++-v3/testsuite/20_util/common_type/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/common_type/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/common_type/requirements/sfinae_friendly_1.cc b/libstdc++-v3/testsuite/20_util/common_type/requirements/sfinae_friendly_1.cc
index 04eef507fe1..037a92fdbe5 100644
--- a/libstdc++-v3/testsuite/20_util/common_type/requirements/sfinae_friendly_1.cc
+++ b/libstdc++-v3/testsuite/20_util/common_type/requirements/sfinae_friendly_1.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/common_type/requirements/sfinae_friendly_2.cc b/libstdc++-v3/testsuite/20_util/common_type/requirements/sfinae_friendly_2.cc
index 2df9881a0e1..b1bd109e1a2 100644
--- a/libstdc++-v3/testsuite/20_util/common_type/requirements/sfinae_friendly_2.cc
+++ b/libstdc++-v3/testsuite/20_util/common_type/requirements/sfinae_friendly_2.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/common_type/requirements/typedefs-1.cc b/libstdc++-v3/testsuite/20_util/common_type/requirements/typedefs-1.cc
index 45afbbce85b..cc19021a073 100644
--- a/libstdc++-v3/testsuite/20_util/common_type/requirements/typedefs-1.cc
+++ b/libstdc++-v3/testsuite/20_util/common_type/requirements/typedefs-1.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
//
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/common_type/requirements/typedefs-2.cc b/libstdc++-v3/testsuite/20_util/common_type/requirements/typedefs-2.cc
index 26d785bb3cb..ad4183f1e80 100644
--- a/libstdc++-v3/testsuite/20_util/common_type/requirements/typedefs-2.cc
+++ b/libstdc++-v3/testsuite/20_util/common_type/requirements/typedefs-2.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2009-11-12 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/conditional/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/conditional/requirements/alias_decl.cc
index fcb2e50ae36..1dab3bc0517 100644
--- a/libstdc++-v3/testsuite/20_util/conditional/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/conditional/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/conditional/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/conditional/requirements/explicit_instantiation.cc
index 71790db294d..13bc397467e 100644
--- a/libstdc++-v3/testsuite/20_util/conditional/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/conditional/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
// 2007-05-02 Benjamin Kosnik <bkoz@redhat.com>
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/conditional/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/conditional/requirements/typedefs.cc
index 5698f03cc19..760a9ef26d8 100644
--- a/libstdc++-v3/testsuite/20_util/conditional/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/conditional/requirements/typedefs.cc
@@ -2,7 +2,7 @@
// 2007-05-02 Benjamin Kosnik <bkoz@redhat.com>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/decay/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/decay/requirements/alias_decl.cc
index 892899f11d5..9b54710ee2a 100644
--- a/libstdc++-v3/testsuite/20_util/decay/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/decay/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/decay/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/decay/requirements/explicit_instantiation.cc
index 7757a7dd9ac..4c6dc586891 100644
--- a/libstdc++-v3/testsuite/20_util/decay/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/decay/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
// 2007-05-02 Benjamin Kosnik <bkoz@redhat.com>
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/decay/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/decay/requirements/typedefs.cc
index 067d44a8fb5..62f09758e37 100644
--- a/libstdc++-v3/testsuite/20_util/decay/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/decay/requirements/typedefs.cc
@@ -2,7 +2,7 @@
// 2007-05-03 Benjamin Kosnik <bkoz@redhat.com>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/declval/requirements/1.cc b/libstdc++-v3/testsuite/20_util/declval/requirements/1.cc
index 51b4c93c6f6..6837251d847 100644
--- a/libstdc++-v3/testsuite/20_util/declval/requirements/1.cc
+++ b/libstdc++-v3/testsuite/20_util/declval/requirements/1.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2009-11-12 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/declval/requirements/1_neg.cc b/libstdc++-v3/testsuite/20_util/declval/requirements/1_neg.cc
index bdf6338ba78..b3b5d1c1d19 100644
--- a/libstdc++-v3/testsuite/20_util/declval/requirements/1_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/declval/requirements/1_neg.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2009-11-12 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/default_delete/48631_neg.cc b/libstdc++-v3/testsuite/20_util/default_delete/48631_neg.cc
index 0e807c7d57a..5de981665d9 100644
--- a/libstdc++-v3/testsuite/20_util/default_delete/48631_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/default_delete/48631_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/default_delete/cons/constexpr.cc b/libstdc++-v3/testsuite/20_util/default_delete/cons/constexpr.cc
index fe0a18f199e..c5d63cec41d 100644
--- a/libstdc++-v3/testsuite/20_util/default_delete/cons/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/default_delete/cons/constexpr.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/default_delete/void_neg.cc b/libstdc++-v3/testsuite/20_util/default_delete/void_neg.cc
index 9f281373b37..217c39b5eb4 100644
--- a/libstdc++-v3/testsuite/20_util/default_delete/void_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/default_delete/void_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/arithmetic/1.cc b/libstdc++-v3/testsuite/20_util/duration/arithmetic/1.cc
index 2f568a5ea44..f2f99528b8c 100644
--- a/libstdc++-v3/testsuite/20_util/duration/arithmetic/1.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/arithmetic/1.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/arithmetic/2.cc b/libstdc++-v3/testsuite/20_util/duration/arithmetic/2.cc
index fbec6b9c407..a8343f629ee 100644
--- a/libstdc++-v3/testsuite/20_util/duration/arithmetic/2.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/arithmetic/2.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/arithmetic/58850.cc b/libstdc++-v3/testsuite/20_util/duration/arithmetic/58850.cc
index 4bafe0141f0..eecb2dac4cc 100644
--- a/libstdc++-v3/testsuite/20_util/duration/arithmetic/58850.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/arithmetic/58850.cc
@@ -1,7 +1,7 @@
// { dg-do run { target c++11 } }
// { dg-require-cstdint "" }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/arithmetic/constexpr.cc b/libstdc++-v3/testsuite/20_util/duration/arithmetic/constexpr.cc
index c691008c7c6..0c749c65f3b 100644
--- a/libstdc++-v3/testsuite/20_util/duration/arithmetic/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/arithmetic/constexpr.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/arithmetic/constexpr_c++17.cc b/libstdc++-v3/testsuite/20_util/duration/arithmetic/constexpr_c++17.cc
index a8bf5aa9dac..bea79725500 100644
--- a/libstdc++-v3/testsuite/20_util/duration/arithmetic/constexpr_c++17.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/arithmetic/constexpr_c++17.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/arithmetic/dr2020.cc b/libstdc++-v3/testsuite/20_util/duration/arithmetic/dr2020.cc
index 9c7ee151636..fbb8c0f9c05 100644
--- a/libstdc++-v3/testsuite/20_util/duration/arithmetic/dr2020.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/arithmetic/dr2020.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/arithmetic/dr3050.cc b/libstdc++-v3/testsuite/20_util/duration/arithmetic/dr3050.cc
index f24d532c4a7..98a0504b4d9 100644
--- a/libstdc++-v3/testsuite/20_util/duration/arithmetic/dr3050.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/arithmetic/dr3050.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/arithmetic/dr934-1.cc b/libstdc++-v3/testsuite/20_util/duration/arithmetic/dr934-1.cc
index 63242b4c7b5..81f3371b797 100644
--- a/libstdc++-v3/testsuite/20_util/duration/arithmetic/dr934-1.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/arithmetic/dr934-1.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/arithmetic/dr934-2.cc b/libstdc++-v3/testsuite/20_util/duration/arithmetic/dr934-2.cc
index 7a0ccff8c6f..77a4acaae10 100644
--- a/libstdc++-v3/testsuite/20_util/duration/arithmetic/dr934-2.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/arithmetic/dr934-2.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/comparison_operators/1.cc b/libstdc++-v3/testsuite/20_util/duration/comparison_operators/1.cc
index c82b940cb17..9248488a08d 100644
--- a/libstdc++-v3/testsuite/20_util/duration/comparison_operators/1.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/comparison_operators/1.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/comparison_operators/constexpr.cc b/libstdc++-v3/testsuite/20_util/duration/comparison_operators/constexpr.cc
index 1b7ad76ad08..a280bc2db92 100644
--- a/libstdc++-v3/testsuite/20_util/duration/comparison_operators/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/comparison_operators/constexpr.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/comparison_operators/three_way.cc b/libstdc++-v3/testsuite/20_util/duration/comparison_operators/three_way.cc
index 12c20f82811..ef116154399 100644
--- a/libstdc++-v3/testsuite/20_util/duration/comparison_operators/three_way.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/comparison_operators/three_way.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do run { target c++2a } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/cons/1.cc b/libstdc++-v3/testsuite/20_util/duration/cons/1.cc
index 0e2687b75bb..ad50a435554 100644
--- a/libstdc++-v3/testsuite/20_util/duration/cons/1.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/cons/1.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/cons/1_neg.cc b/libstdc++-v3/testsuite/20_util/duration/cons/1_neg.cc
index 1e931593283..16b0e2b3d56 100644
--- a/libstdc++-v3/testsuite/20_util/duration/cons/1_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/cons/1_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/cons/2.cc b/libstdc++-v3/testsuite/20_util/duration/cons/2.cc
index 4fcdcd77013..5db3c7d4336 100644
--- a/libstdc++-v3/testsuite/20_util/duration/cons/2.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/cons/2.cc
@@ -1,7 +1,7 @@
// { dg-do run { target c++11 } }
// { dg-additional-options "-ffloat-store" { target { m68*-*-* || ia32 } } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/cons/54025.cc b/libstdc++-v3/testsuite/20_util/duration/cons/54025.cc
index 65d374f98ec..9b9727a2d40 100644
--- a/libstdc++-v3/testsuite/20_util/duration/cons/54025.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/cons/54025.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/cons/constexpr.cc b/libstdc++-v3/testsuite/20_util/duration/cons/constexpr.cc
index 99f89ebbcd5..447c9891a83 100644
--- a/libstdc++-v3/testsuite/20_util/duration/cons/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/cons/constexpr.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/cons/dr1177.cc b/libstdc++-v3/testsuite/20_util/duration/cons/dr1177.cc
index 53d12e6f007..5cf21e495eb 100644
--- a/libstdc++-v3/testsuite/20_util/duration/cons/dr1177.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/cons/dr1177.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/cons/dr2094.cc b/libstdc++-v3/testsuite/20_util/duration/cons/dr2094.cc
index 859c14fe693..cf6eb67cc63 100644
--- a/libstdc++-v3/testsuite/20_util/duration/cons/dr2094.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/cons/dr2094.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/cons/dr3050.cc b/libstdc++-v3/testsuite/20_util/duration/cons/dr3050.cc
index 5609b10efa0..070d5a29b73 100644
--- a/libstdc++-v3/testsuite/20_util/duration/cons/dr3050.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/cons/dr3050.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/cons/dr974_neg.cc b/libstdc++-v3/testsuite/20_util/duration/cons/dr974_neg.cc
index a8e763823c6..38ac6af1feb 100644
--- a/libstdc++-v3/testsuite/20_util/duration/cons/dr974_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/cons/dr974_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/literals/61166.cc b/libstdc++-v3/testsuite/20_util/duration/literals/61166.cc
index 198b6b8b985..9aee9221774 100644
--- a/libstdc++-v3/testsuite/20_util/duration/literals/61166.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/literals/61166.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++14 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/literals/65499.cc b/libstdc++-v3/testsuite/20_util/duration/literals/65499.cc
index b529dda6a2c..b6a37130ac7 100644
--- a/libstdc++-v3/testsuite/20_util/duration/literals/65499.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/literals/65499.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/literals/84671.cc b/libstdc++-v3/testsuite/20_util/duration/literals/84671.cc
index 4a1d495a00a..d027877a763 100644
--- a/libstdc++-v3/testsuite/20_util/duration/literals/84671.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/literals/84671.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/literals/range_neg.cc b/libstdc++-v3/testsuite/20_util/duration/literals/range_neg.cc
index e2608667405..b66e0e8b6c1 100644
--- a/libstdc++-v3/testsuite/20_util/duration/literals/range_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/literals/range_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/literals/types.cc b/libstdc++-v3/testsuite/20_util/duration/literals/types.cc
index 77b88404d14..acd24fcec0f 100644
--- a/libstdc++-v3/testsuite/20_util/duration/literals/types.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/literals/types.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/literals/values.cc b/libstdc++-v3/testsuite/20_util/duration/literals/values.cc
index 0de0e19f11a..a495b535f9c 100644
--- a/libstdc++-v3/testsuite/20_util/duration/literals/values.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/literals/values.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/requirements/constexpr_functions.cc b/libstdc++-v3/testsuite/20_util/duration/requirements/constexpr_functions.cc
index 73b1a474672..644f11a0c1f 100644
--- a/libstdc++-v3/testsuite/20_util/duration/requirements/constexpr_functions.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/requirements/constexpr_functions.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/requirements/explicit_instantiation/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/duration/requirements/explicit_instantiation/explicit_instantiation.cc
index 3b6d0c65fe4..28889f543d1 100644
--- a/libstdc++-v3/testsuite/20_util/duration/requirements/explicit_instantiation/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/requirements/explicit_instantiation/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/requirements/noexcept.cc b/libstdc++-v3/testsuite/20_util/duration/requirements/noexcept.cc
index cdd40a4082a..1cce06ddddd 100644
--- a/libstdc++-v3/testsuite/20_util/duration/requirements/noexcept.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/requirements/noexcept.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/requirements/reduced_period.cc b/libstdc++-v3/testsuite/20_util/duration/requirements/reduced_period.cc
index 87124e526b3..7ee71a20bcd 100644
--- a/libstdc++-v3/testsuite/20_util/duration/requirements/reduced_period.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/requirements/reduced_period.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/requirements/sfinae_friendly_1.cc b/libstdc++-v3/testsuite/20_util/duration/requirements/sfinae_friendly_1.cc
index f6557f37243..91fdb640d17 100644
--- a/libstdc++-v3/testsuite/20_util/duration/requirements/sfinae_friendly_1.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/requirements/sfinae_friendly_1.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/requirements/treat_as_floating_point_v.cc b/libstdc++-v3/testsuite/20_util/duration/requirements/treat_as_floating_point_v.cc
index 518930ffcb9..698ec5fc08b 100644
--- a/libstdc++-v3/testsuite/20_util/duration/requirements/treat_as_floating_point_v.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/requirements/treat_as_floating_point_v.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/requirements/typedefs_neg1.cc b/libstdc++-v3/testsuite/20_util/duration/requirements/typedefs_neg1.cc
index 6e78a769d03..31d1856863a 100644
--- a/libstdc++-v3/testsuite/20_util/duration/requirements/typedefs_neg1.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/requirements/typedefs_neg1.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2008-07-31 Chris Fairles <chris.fairles@gmail.com>
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/requirements/typedefs_neg2.cc b/libstdc++-v3/testsuite/20_util/duration/requirements/typedefs_neg2.cc
index e44b01c4c82..6d9af2f9ac2 100644
--- a/libstdc++-v3/testsuite/20_util/duration/requirements/typedefs_neg2.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/requirements/typedefs_neg2.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2008-07-31 Chris Fairles <chris.fairles@gmail.com>
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration/requirements/typedefs_neg3.cc b/libstdc++-v3/testsuite/20_util/duration/requirements/typedefs_neg3.cc
index 6fb6a927dd6..138fe7ed472 100644
--- a/libstdc++-v3/testsuite/20_util/duration/requirements/typedefs_neg3.cc
+++ b/libstdc++-v3/testsuite/20_util/duration/requirements/typedefs_neg3.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2008-07-31 Chris Fairles <chris.fairles@gmail.com>
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration_cast/constexpr.cc b/libstdc++-v3/testsuite/20_util/duration_cast/constexpr.cc
index 405feb7fca6..722cd1b0b6c 100644
--- a/libstdc++-v3/testsuite/20_util/duration_cast/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/duration_cast/constexpr.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration_cast/rounding.cc b/libstdc++-v3/testsuite/20_util/duration_cast/rounding.cc
index 845e4a5d5cc..a1ed0dae66d 100644
--- a/libstdc++-v3/testsuite/20_util/duration_cast/rounding.cc
+++ b/libstdc++-v3/testsuite/20_util/duration_cast/rounding.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/duration_cast/rounding_c++11.cc b/libstdc++-v3/testsuite/20_util/duration_cast/rounding_c++11.cc
index f10d27fd082..c8a1e3170d3 100644
--- a/libstdc++-v3/testsuite/20_util/duration_cast/rounding_c++11.cc
+++ b/libstdc++-v3/testsuite/20_util/duration_cast/rounding_c++11.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/enable_if/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/enable_if/requirements/alias_decl.cc
index 313ce5bce60..4ff7e6c3c6d 100644
--- a/libstdc++-v3/testsuite/20_util/enable_if/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/enable_if/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/enable_if/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/enable_if/requirements/explicit_instantiation.cc
index 3d7b4800697..7918f591ffb 100644
--- a/libstdc++-v3/testsuite/20_util/enable_if/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/enable_if/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
// 2007-05-02 Benjamin Kosnik <bkoz@redhat.com>
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/enable_if/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/enable_if/requirements/typedefs.cc
index c771216ed55..1c7b7f8b693 100644
--- a/libstdc++-v3/testsuite/20_util/enable_if/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/enable_if/requirements/typedefs.cc
@@ -2,7 +2,7 @@
// 2007-05-02 Benjamin Kosnik <bkoz@redhat.com>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/enable_if/requirements/typedefs_neg.cc b/libstdc++-v3/testsuite/20_util/enable_if/requirements/typedefs_neg.cc
index d1cee183efb..3bed5356095 100644
--- a/libstdc++-v3/testsuite/20_util/enable_if/requirements/typedefs_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/enable_if/requirements/typedefs_neg.cc
@@ -2,7 +2,7 @@
// 2007-05-02 Benjamin Kosnik <bkoz@redhat.com>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/enable_shared_from_this/56383.cc b/libstdc++-v3/testsuite/20_util/enable_shared_from_this/56383.cc
index e1509f970db..6723c94d173 100644
--- a/libstdc++-v3/testsuite/20_util/enable_shared_from_this/56383.cc
+++ b/libstdc++-v3/testsuite/20_util/enable_shared_from_this/56383.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/enable_shared_from_this/89303.cc b/libstdc++-v3/testsuite/20_util/enable_shared_from_this/89303.cc
index fbc2020841b..34407ff1550 100644
--- a/libstdc++-v3/testsuite/20_util/enable_shared_from_this/89303.cc
+++ b/libstdc++-v3/testsuite/20_util/enable_shared_from_this/89303.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/enable_shared_from_this/cons/constexpr.cc b/libstdc++-v3/testsuite/20_util/enable_shared_from_this/cons/constexpr.cc
index b31083b0e88..addd75dd6b1 100644
--- a/libstdc++-v3/testsuite/20_util/enable_shared_from_this/cons/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/enable_shared_from_this/cons/constexpr.cc
@@ -3,7 +3,7 @@
// { dg-final { scan-assembler-not "_ZNSt23enable_shared_from_thisIiEC2Ev" } }
// { dg-final { scan-assembler-not "_ZN7derivedC2Ev" } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/enable_shared_from_this/members/assign.cc b/libstdc++-v3/testsuite/20_util/enable_shared_from_this/members/assign.cc
index 2f02e77db76..7ad88628862 100644
--- a/libstdc++-v3/testsuite/20_util/enable_shared_from_this/members/assign.cc
+++ b/libstdc++-v3/testsuite/20_util/enable_shared_from_this/members/assign.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/enable_shared_from_this/members/const.cc b/libstdc++-v3/testsuite/20_util/enable_shared_from_this/members/const.cc
index 852f45e168e..46547d73004 100644
--- a/libstdc++-v3/testsuite/20_util/enable_shared_from_this/members/const.cc
+++ b/libstdc++-v3/testsuite/20_util/enable_shared_from_this/members/const.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/enable_shared_from_this/members/reinit.cc b/libstdc++-v3/testsuite/20_util/enable_shared_from_this/members/reinit.cc
index e51e4bcd52d..21a71957d78 100644
--- a/libstdc++-v3/testsuite/20_util/enable_shared_from_this/members/reinit.cc
+++ b/libstdc++-v3/testsuite/20_util/enable_shared_from_this/members/reinit.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/enable_shared_from_this/members/unique_ptr.cc b/libstdc++-v3/testsuite/20_util/enable_shared_from_this/members/unique_ptr.cc
index b70ec53079e..4f7381c6bbc 100644
--- a/libstdc++-v3/testsuite/20_util/enable_shared_from_this/members/unique_ptr.cc
+++ b/libstdc++-v3/testsuite/20_util/enable_shared_from_this/members/unique_ptr.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/enable_shared_from_this/members/weak_from_this.cc b/libstdc++-v3/testsuite/20_util/enable_shared_from_this/members/weak_from_this.cc
index d83b23ab9a1..c3359df3fb4 100644
--- a/libstdc++-v3/testsuite/20_util/enable_shared_from_this/members/weak_from_this.cc
+++ b/libstdc++-v3/testsuite/20_util/enable_shared_from_this/members/weak_from_this.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/enable_shared_from_this/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/enable_shared_from_this/requirements/explicit_instantiation.cc
index 006dbff6124..077b71d025e 100644
--- a/libstdc++-v3/testsuite/20_util/enable_shared_from_this/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/enable_shared_from_this/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/exchange/1.cc b/libstdc++-v3/testsuite/20_util/exchange/1.cc
index d04d3ffdfd4..b9fae555441 100644
--- a/libstdc++-v3/testsuite/20_util/exchange/1.cc
+++ b/libstdc++-v3/testsuite/20_util/exchange/1.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/exchange/constexpr.cc b/libstdc++-v3/testsuite/20_util/exchange/constexpr.cc
index ee6cbaebdee..6a64cf41f6c 100644
--- a/libstdc++-v3/testsuite/20_util/exchange/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/exchange/constexpr.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/extent/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/extent/requirements/explicit_instantiation.cc
index 4b22658a426..058eac00d18 100644
--- a/libstdc++-v3/testsuite/20_util/extent/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/extent/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/extent/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/extent/requirements/typedefs.cc
index 2f193151316..ccbb4277549 100644
--- a/libstdc++-v3/testsuite/20_util/extent/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/extent/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/extent/value.cc b/libstdc++-v3/testsuite/20_util/extent/value.cc
index 1ef29483c0b..a7dea8e7887 100644
--- a/libstdc++-v3/testsuite/20_util/extent/value.cc
+++ b/libstdc++-v3/testsuite/20_util/extent/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/forward/1.cc b/libstdc++-v3/testsuite/20_util/forward/1.cc
index 164dbaa8c69..01397c54d1a 100644
--- a/libstdc++-v3/testsuite/20_util/forward/1.cc
+++ b/libstdc++-v3/testsuite/20_util/forward/1.cc
@@ -2,7 +2,7 @@
// 2007-07-10 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/forward/1_neg.cc b/libstdc++-v3/testsuite/20_util/forward/1_neg.cc
index e2aede1b9e8..7ce50fbb740 100644
--- a/libstdc++-v3/testsuite/20_util/forward/1_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/forward/1_neg.cc
@@ -2,7 +2,7 @@
// 2007-07-10 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/forward/a.cc b/libstdc++-v3/testsuite/20_util/forward/a.cc
index 83dae6a9137..6a2d530edff 100644
--- a/libstdc++-v3/testsuite/20_util/forward/a.cc
+++ b/libstdc++-v3/testsuite/20_util/forward/a.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/forward/b.cc b/libstdc++-v3/testsuite/20_util/forward/b.cc
index 631d27b637d..6b2e42c8ce8 100644
--- a/libstdc++-v3/testsuite/20_util/forward/b.cc
+++ b/libstdc++-v3/testsuite/20_util/forward/b.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/forward/c_neg.cc b/libstdc++-v3/testsuite/20_util/forward/c_neg.cc
index 8b6736d42f0..884100da42e 100644
--- a/libstdc++-v3/testsuite/20_util/forward/c_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/forward/c_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/forward/d.cc b/libstdc++-v3/testsuite/20_util/forward/d.cc
index 8e6344d8866..f88abd4a4e3 100644
--- a/libstdc++-v3/testsuite/20_util/forward/d.cc
+++ b/libstdc++-v3/testsuite/20_util/forward/d.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/forward/e.cc b/libstdc++-v3/testsuite/20_util/forward/e.cc
index e5dd2d45f86..266e21d1542 100644
--- a/libstdc++-v3/testsuite/20_util/forward/e.cc
+++ b/libstdc++-v3/testsuite/20_util/forward/e.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/forward/f_neg.cc b/libstdc++-v3/testsuite/20_util/forward/f_neg.cc
index 4b697f1cd5d..90d3152ffcd 100644
--- a/libstdc++-v3/testsuite/20_util/forward/f_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/forward/f_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/forward/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/forward/requirements/explicit_instantiation.cc
index 139f3b40d67..69821934e12 100644
--- a/libstdc++-v3/testsuite/20_util/forward/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/forward/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
// 2007-07-10 Paolo Carlini <pcarlini@suse.de>
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/from_chars/1.cc b/libstdc++-v3/testsuite/20_util/from_chars/1.cc
index ad5d50e67b3..e917c71dab0 100644
--- a/libstdc++-v3/testsuite/20_util/from_chars/1.cc
+++ b/libstdc++-v3/testsuite/20_util/from_chars/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/from_chars/1_c++20_neg.cc b/libstdc++-v3/testsuite/20_util/from_chars/1_c++20_neg.cc
index b3ca6525681..871a83a28f1 100644
--- a/libstdc++-v3/testsuite/20_util/from_chars/1_c++20_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/from_chars/1_c++20_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/from_chars/1_neg.cc b/libstdc++-v3/testsuite/20_util/from_chars/1_neg.cc
index 0d2fe2b3e65..ea1586c6b6d 100644
--- a/libstdc++-v3/testsuite/20_util/from_chars/1_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/from_chars/1_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/from_chars/2.cc b/libstdc++-v3/testsuite/20_util/from_chars/2.cc
index e5e2db82c3f..c1cffea14d5 100644
--- a/libstdc++-v3/testsuite/20_util/from_chars/2.cc
+++ b/libstdc++-v3/testsuite/20_util/from_chars/2.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/from_chars/3.cc b/libstdc++-v3/testsuite/20_util/from_chars/3.cc
index 9d4a77f5c31..c99353a7284 100644
--- a/libstdc++-v3/testsuite/20_util/from_chars/3.cc
+++ b/libstdc++-v3/testsuite/20_util/from_chars/3.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/from_chars/4.cc b/libstdc++-v3/testsuite/20_util/from_chars/4.cc
index 8148560be48..1482b5dfb6e 100644
--- a/libstdc++-v3/testsuite/20_util/from_chars/4.cc
+++ b/libstdc++-v3/testsuite/20_util/from_chars/4.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/from_chars/5.cc b/libstdc++-v3/testsuite/20_util/from_chars/5.cc
index 9525da8aebe..dd5f9229f68 100644
--- a/libstdc++-v3/testsuite/20_util/from_chars/5.cc
+++ b/libstdc++-v3/testsuite/20_util/from_chars/5.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/from_chars/6.cc b/libstdc++-v3/testsuite/20_util/from_chars/6.cc
index e592b2eb806..58e0f1fc932 100644
--- a/libstdc++-v3/testsuite/20_util/from_chars/6.cc
+++ b/libstdc++-v3/testsuite/20_util/from_chars/6.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/from_chars/compare.cc b/libstdc++-v3/testsuite/20_util/from_chars/compare.cc
index 04d51afa4e3..0e99140d086 100644
--- a/libstdc++-v3/testsuite/20_util/from_chars/compare.cc
+++ b/libstdc++-v3/testsuite/20_util/from_chars/compare.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/from_chars/requirements.cc b/libstdc++-v3/testsuite/20_util/from_chars/requirements.cc
index 0c0c7805074..a671dbb5cec 100644
--- a/libstdc++-v3/testsuite/20_util/from_chars/requirements.cc
+++ b/libstdc++-v3/testsuite/20_util/from_chars/requirements.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/1.cc b/libstdc++-v3/testsuite/20_util/function/1.cc
index efcd160e7d3..93f289a9c7c 100644
--- a/libstdc++-v3/testsuite/20_util/function/1.cc
+++ b/libstdc++-v3/testsuite/20_util/function/1.cc
@@ -1,7 +1,7 @@
// { dg-do run { target c++11 } }
// 2005-01-15 Douglas Gregor <dgregor@cs.indiana.edu>
//
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/10.cc b/libstdc++-v3/testsuite/20_util/function/10.cc
index cdb010c91bf..55d20abe5cd 100644
--- a/libstdc++-v3/testsuite/20_util/function/10.cc
+++ b/libstdc++-v3/testsuite/20_util/function/10.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
//
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/2.cc b/libstdc++-v3/testsuite/20_util/function/2.cc
index be3a2be486d..b8b8f83d792 100644
--- a/libstdc++-v3/testsuite/20_util/function/2.cc
+++ b/libstdc++-v3/testsuite/20_util/function/2.cc
@@ -1,7 +1,7 @@
// { dg-do run { target c++11 } }
// 2005-01-15 Douglas Gregor <dgregor@cs.indiana.edu>
//
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/3.cc b/libstdc++-v3/testsuite/20_util/function/3.cc
index d435b4eb5a1..9f7d8dc3148 100644
--- a/libstdc++-v3/testsuite/20_util/function/3.cc
+++ b/libstdc++-v3/testsuite/20_util/function/3.cc
@@ -1,7 +1,7 @@
// { dg-do run { target c++11 } }
// 2005-01-15 Douglas Gregor <dgregor@cs.indiana.edu>
//
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/4.cc b/libstdc++-v3/testsuite/20_util/function/4.cc
index b215d6414f3..cd85c867c0d 100644
--- a/libstdc++-v3/testsuite/20_util/function/4.cc
+++ b/libstdc++-v3/testsuite/20_util/function/4.cc
@@ -1,7 +1,7 @@
// { dg-do run { target c++11 } }
// 2005-01-15 Douglas Gregor <dgregor@cs.indiana.edu>
//
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/43397.cc b/libstdc++-v3/testsuite/20_util/function/43397.cc
index 5d33506236f..d4db0a3a2d8 100644
--- a/libstdc++-v3/testsuite/20_util/function/43397.cc
+++ b/libstdc++-v3/testsuite/20_util/function/43397.cc
@@ -1,5 +1,5 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/48541.cc b/libstdc++-v3/testsuite/20_util/function/48541.cc
index 886eb88f78e..275c6dd9273 100644
--- a/libstdc++-v3/testsuite/20_util/function/48541.cc
+++ b/libstdc++-v3/testsuite/20_util/function/48541.cc
@@ -1,5 +1,5 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/5.cc b/libstdc++-v3/testsuite/20_util/function/5.cc
index 12255d47b97..819ada5f659 100644
--- a/libstdc++-v3/testsuite/20_util/function/5.cc
+++ b/libstdc++-v3/testsuite/20_util/function/5.cc
@@ -1,7 +1,7 @@
// { dg-do run { target c++11 } }
// 2005-01-15 Douglas Gregor <dgregor@cs.indiana.edu>
//
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/58569.cc b/libstdc++-v3/testsuite/20_util/function/58569.cc
index 8dd64338483..044407f988c 100644
--- a/libstdc++-v3/testsuite/20_util/function/58569.cc
+++ b/libstdc++-v3/testsuite/20_util/function/58569.cc
@@ -1,5 +1,5 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/6.cc b/libstdc++-v3/testsuite/20_util/function/6.cc
index 930bce2f58b..27bd0b6b5a4 100644
--- a/libstdc++-v3/testsuite/20_util/function/6.cc
+++ b/libstdc++-v3/testsuite/20_util/function/6.cc
@@ -1,7 +1,7 @@
// { dg-do run { target c++11 } }
// 2005-01-15 Douglas Gregor <dgregor@cs.indiana.edu>
//
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/60594.cc b/libstdc++-v3/testsuite/20_util/function/60594.cc
index c73de2782e4..e185a64beea 100644
--- a/libstdc++-v3/testsuite/20_util/function/60594.cc
+++ b/libstdc++-v3/testsuite/20_util/function/60594.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/63840.cc b/libstdc++-v3/testsuite/20_util/function/63840.cc
index 6b3431eb9d5..cacbc8b678a 100644
--- a/libstdc++-v3/testsuite/20_util/function/63840.cc
+++ b/libstdc++-v3/testsuite/20_util/function/63840.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/65760.cc b/libstdc++-v3/testsuite/20_util/function/65760.cc
index afd323e239b..7c4151f8468 100644
--- a/libstdc++-v3/testsuite/20_util/function/65760.cc
+++ b/libstdc++-v3/testsuite/20_util/function/65760.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/68995.cc b/libstdc++-v3/testsuite/20_util/function/68995.cc
index 8bdb96adddd..afe144507d4 100644
--- a/libstdc++-v3/testsuite/20_util/function/68995.cc
+++ b/libstdc++-v3/testsuite/20_util/function/68995.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/69222.cc b/libstdc++-v3/testsuite/20_util/function/69222.cc
index 499f45fbae6..3d30b4a9b2d 100644
--- a/libstdc++-v3/testsuite/20_util/function/69222.cc
+++ b/libstdc++-v3/testsuite/20_util/function/69222.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/7.cc b/libstdc++-v3/testsuite/20_util/function/7.cc
index fe31fdf3fd4..2e9eaf27f58 100644
--- a/libstdc++-v3/testsuite/20_util/function/7.cc
+++ b/libstdc++-v3/testsuite/20_util/function/7.cc
@@ -1,7 +1,7 @@
// { dg-do run { target c++11 } }
// 2005-01-15 Douglas Gregor <dgregor@cs.indiana.edu>
//
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/77322.cc b/libstdc++-v3/testsuite/20_util/function/77322.cc
index bd60e608b5c..bf077e78a28 100644
--- a/libstdc++-v3/testsuite/20_util/function/77322.cc
+++ b/libstdc++-v3/testsuite/20_util/function/77322.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/8.cc b/libstdc++-v3/testsuite/20_util/function/8.cc
index 2cc2daeae34..1d140f04ea4 100644
--- a/libstdc++-v3/testsuite/20_util/function/8.cc
+++ b/libstdc++-v3/testsuite/20_util/function/8.cc
@@ -1,7 +1,7 @@
// { dg-do run { target c++11 } }
// 2005-01-15 Douglas Gregor <dgregor@cs.indiana.edu>
//
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/9.cc b/libstdc++-v3/testsuite/20_util/function/9.cc
index c53df76bec3..b2ad6d92ca7 100644
--- a/libstdc++-v3/testsuite/20_util/function/9.cc
+++ b/libstdc++-v3/testsuite/20_util/function/9.cc
@@ -1,7 +1,7 @@
// { dg-do run { target c++11 } }
// 2005-01-15 Douglas Gregor <dgregor@cs.indiana.edu>
//
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/91456.cc b/libstdc++-v3/testsuite/20_util/function/91456.cc
index 1dfc43c0ca9..2900c390057 100644
--- a/libstdc++-v3/testsuite/20_util/function/91456.cc
+++ b/libstdc++-v3/testsuite/20_util/function/91456.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/assign/move.cc b/libstdc++-v3/testsuite/20_util/function/assign/move.cc
index 7ff3e98ef72..8ca88cf63df 100644
--- a/libstdc++-v3/testsuite/20_util/function/assign/move.cc
+++ b/libstdc++-v3/testsuite/20_util/function/assign/move.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/assign/move_target.cc b/libstdc++-v3/testsuite/20_util/function/assign/move_target.cc
index 3e313c9caea..a0df81b6296 100644
--- a/libstdc++-v3/testsuite/20_util/function/assign/move_target.cc
+++ b/libstdc++-v3/testsuite/20_util/function/assign/move_target.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/cmp/cmp_neg.cc b/libstdc++-v3/testsuite/20_util/function/cmp/cmp_neg.cc
index 39e7e723aee..67c0fa98f56 100644
--- a/libstdc++-v3/testsuite/20_util/function/cmp/cmp_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/function/cmp/cmp_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/cons/55320.cc b/libstdc++-v3/testsuite/20_util/function/cons/55320.cc
index 07680506e6e..0ba71ea16bb 100644
--- a/libstdc++-v3/testsuite/20_util/function/cons/55320.cc
+++ b/libstdc++-v3/testsuite/20_util/function/cons/55320.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/cons/57465.cc b/libstdc++-v3/testsuite/20_util/function/cons/57465.cc
index 69e705477f5..fd8fc113d53 100644
--- a/libstdc++-v3/testsuite/20_util/function/cons/57465.cc
+++ b/libstdc++-v3/testsuite/20_util/function/cons/57465.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/cons/72820.cc b/libstdc++-v3/testsuite/20_util/function/cons/72820.cc
index 07ac8dfda8f..8fc7a282619 100644
--- a/libstdc++-v3/testsuite/20_util/function/cons/72820.cc
+++ b/libstdc++-v3/testsuite/20_util/function/cons/72820.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/cons/addressof.cc b/libstdc++-v3/testsuite/20_util/function/cons/addressof.cc
index 7273c3a58d9..85cbeb40a23 100644
--- a/libstdc++-v3/testsuite/20_util/function/cons/addressof.cc
+++ b/libstdc++-v3/testsuite/20_util/function/cons/addressof.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/cons/callable.cc b/libstdc++-v3/testsuite/20_util/function/cons/callable.cc
index e373ff25450..4ca73785f8b 100644
--- a/libstdc++-v3/testsuite/20_util/function/cons/callable.cc
+++ b/libstdc++-v3/testsuite/20_util/function/cons/callable.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/cons/deduction.cc b/libstdc++-v3/testsuite/20_util/function/cons/deduction.cc
index 5bb10d80a52..20f127f3858 100644
--- a/libstdc++-v3/testsuite/20_util/function/cons/deduction.cc
+++ b/libstdc++-v3/testsuite/20_util/function/cons/deduction.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/cons/move.cc b/libstdc++-v3/testsuite/20_util/function/cons/move.cc
index ce3a5f63686..59ee87bc0fd 100644
--- a/libstdc++-v3/testsuite/20_util/function/cons/move.cc
+++ b/libstdc++-v3/testsuite/20_util/function/cons/move.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/cons/move_target.cc b/libstdc++-v3/testsuite/20_util/function/cons/move_target.cc
index 5b6ae319354..a8962ee1573 100644
--- a/libstdc++-v3/testsuite/20_util/function/cons/move_target.cc
+++ b/libstdc++-v3/testsuite/20_util/function/cons/move_target.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/cons/non_copyconstructible.cc b/libstdc++-v3/testsuite/20_util/function/cons/non_copyconstructible.cc
index 28aee6a754e..da38f556147 100644
--- a/libstdc++-v3/testsuite/20_util/function/cons/non_copyconstructible.cc
+++ b/libstdc++-v3/testsuite/20_util/function/cons/non_copyconstructible.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/cons/refqual.cc b/libstdc++-v3/testsuite/20_util/function/cons/refqual.cc
index a2a54f9c6ef..4d1b5a676da 100644
--- a/libstdc++-v3/testsuite/20_util/function/cons/refqual.cc
+++ b/libstdc++-v3/testsuite/20_util/function/cons/refqual.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/invoke/forwarding.cc b/libstdc++-v3/testsuite/20_util/function/invoke/forwarding.cc
index 2612c1a5e08..80b77258d7c 100644
--- a/libstdc++-v3/testsuite/20_util/function/invoke/forwarding.cc
+++ b/libstdc++-v3/testsuite/20_util/function/invoke/forwarding.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/invoke/move_only.cc b/libstdc++-v3/testsuite/20_util/function/invoke/move_only.cc
index 5424d255d6a..bb1d867fee7 100644
--- a/libstdc++-v3/testsuite/20_util/function/invoke/move_only.cc
+++ b/libstdc++-v3/testsuite/20_util/function/invoke/move_only.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/null_pointer_comparisons.cc b/libstdc++-v3/testsuite/20_util/function/null_pointer_comparisons.cc
index edfe12d4b8c..a4dbe85f026 100644
--- a/libstdc++-v3/testsuite/20_util/function/null_pointer_comparisons.cc
+++ b/libstdc++-v3/testsuite/20_util/function/null_pointer_comparisons.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/function/requirements/explicit_instantiation.cc
index 8f0dcc94e30..cad43a307ac 100644
--- a/libstdc++-v3/testsuite/20_util/function/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/function/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function/target_no_rtti.cc b/libstdc++-v3/testsuite/20_util/function/target_no_rtti.cc
index 2215e1d9959..52145e06943 100644
--- a/libstdc++-v3/testsuite/20_util/function/target_no_rtti.cc
+++ b/libstdc++-v3/testsuite/20_util/function/target_no_rtti.cc
@@ -1,7 +1,7 @@
// { dg-options "-fno-rtti" }
// { dg-do run { target c++11 } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/83607.cc b/libstdc++-v3/testsuite/20_util/function_objects/83607.cc
index eb1c779825d..1bf11c1c4a7 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/83607.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/83607.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/bind_front/1.cc b/libstdc++-v3/testsuite/20_util/function_objects/bind_front/1.cc
index 776009ed3a6..9e48e60926e 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/bind_front/1.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/bind_front/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/bind_front/2.cc b/libstdc++-v3/testsuite/20_util/function_objects/bind_front/2.cc
index 281bfc122ff..6b6ac252d44 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/bind_front/2.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/bind_front/2.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/bind_front/97101.cc b/libstdc++-v3/testsuite/20_util/function_objects/bind_front/97101.cc
index b159eb02591..1020b0d3bc4 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/bind_front/97101.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/bind_front/97101.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/bind_front/constexpr.cc b/libstdc++-v3/testsuite/20_util/function_objects/bind_front/constexpr.cc
index 26cc4ccb323..6c38c6b6294 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/bind_front/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/bind_front/constexpr.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/binders/1.cc b/libstdc++-v3/testsuite/20_util/function_objects/binders/1.cc
index 3f9e5526cfd..223338e3fb8 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/binders/1.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/binders/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/binders/3113.cc b/libstdc++-v3/testsuite/20_util/function_objects/binders/3113.cc
index 3f43e058a32..c4dd784dd6c 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/binders/3113.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/binders/3113.cc
@@ -1,6 +1,6 @@
// 2001-06-11 Benjamin Kosnik <bkoz@redhat.com>
-// Copyright (C) 2001-2020 Free Software Foundation, Inc.
+// Copyright (C) 2001-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/comparisons.cc b/libstdc++-v3/testsuite/20_util/function_objects/comparisons.cc
index c43d1f7cf92..5c242a0a8b9 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/comparisons.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/comparisons.cc
@@ -1,6 +1,6 @@
// 2001-06-18 Benjamin Kosnik <bkoz@redhat.com>
-// Copyright (C) 2001-2020 Free Software Foundation, Inc.
+// Copyright (C) 2001-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/comparisons_pointer.cc b/libstdc++-v3/testsuite/20_util/function_objects/comparisons_pointer.cc
index 62cacfd97e4..c01338e3acf 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/comparisons_pointer.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/comparisons_pointer.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/comparisons_void.cc b/libstdc++-v3/testsuite/20_util/function_objects/comparisons_void.cc
index 44644554400..c0af7f9ec14 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/comparisons_void.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/comparisons_void.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/constexpr.cc b/libstdc++-v3/testsuite/20_util/function_objects/constexpr.cc
index ab5cce60f2e..ddc18620dfa 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/constexpr.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/constexpr_searcher.cc b/libstdc++-v3/testsuite/20_util/function_objects/constexpr_searcher.cc
index f9ecbb365a4..3f663f7da4d 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/constexpr_searcher.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/constexpr_searcher.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/dr660.cc b/libstdc++-v3/testsuite/20_util/function_objects/dr660.cc
index 5e87dd1d305..85cbe5bc108 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/dr660.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/dr660.cc
@@ -1,6 +1,6 @@
// 2007-08-02 Paolo Carlini <pcarlini@suse.de>
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/identity/1.cc b/libstdc++-v3/testsuite/20_util/function_objects/identity/1.cc
index 5482be5be6a..d4b29c836d4 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/identity/1.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/identity/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/invoke/1.cc b/libstdc++-v3/testsuite/20_util/function_objects/invoke/1.cc
index eb7034acdaf..ac732352a44 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/invoke/1.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/invoke/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/invoke/2.cc b/libstdc++-v3/testsuite/20_util/function_objects/invoke/2.cc
index 29c98d2dfaf..6dcee004ab0 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/invoke/2.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/invoke/2.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/invoke/3.cc b/libstdc++-v3/testsuite/20_util/function_objects/invoke/3.cc
index 2aad276d744..5ffc5dedbab 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/invoke/3.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/invoke/3.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/invoke/59768.cc b/libstdc++-v3/testsuite/20_util/function_objects/invoke/59768.cc
index 692712b06a9..90e2dfa63de 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/invoke/59768.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/invoke/59768.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/invoke/constexpr.cc b/libstdc++-v3/testsuite/20_util/function_objects/invoke/constexpr.cc
index 3df48d44f49..924cb69a95c 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/invoke/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/invoke/constexpr.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/invoke/ref_ext.cc b/libstdc++-v3/testsuite/20_util/function_objects/invoke/ref_ext.cc
index a4e65fb3020..fa8454c7dbf 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/invoke/ref_ext.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/invoke/ref_ext.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/55463.cc b/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/55463.cc
index e17a71e8544..e6f45da418b 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/55463.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/55463.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/55908.cc b/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/55908.cc
index ee234a28a57..a1ff3f5adcf 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/55908.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/55908.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/68982.cc b/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/68982.cc
index 6a1f4c3623e..8bcfdd84b1e 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/68982.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/68982.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/80478.cc b/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/80478.cc
index 80d5f6218e0..964965f6c46 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/80478.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/80478.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/adl.cc b/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/adl.cc
index 755e3a16ebb..be5b49410e8 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/adl.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/adl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/constexpr.cc b/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/constexpr.cc
index bbfa9f6cd90..0180592d452 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/constexpr.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/forward.cc b/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/forward.cc
index 3d2f4b2f976..5f4e9c47dfa 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/forward.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/forward.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/refqual.cc b/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/refqual.cc
index 9d62ec78608..b696cea9695 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/refqual.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/mem_fn/refqual.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/not_fn/1.cc b/libstdc++-v3/testsuite/20_util/function_objects/not_fn/1.cc
index d24f321ef6c..c1e5d90d4a6 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/not_fn/1.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/not_fn/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/not_fn/87538.cc b/libstdc++-v3/testsuite/20_util/function_objects/not_fn/87538.cc
index 15edab19721..c4e11a1d0d0 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/not_fn/87538.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/not_fn/87538.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/not_fn/constexpr.cc b/libstdc++-v3/testsuite/20_util/function_objects/not_fn/constexpr.cc
index 6bc1aa5e131..2829ff0d8da 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/not_fn/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/not_fn/constexpr.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/equal_to.cc b/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/equal_to.cc
index 2d87b60a8ea..bff5461cb90 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/equal_to.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/equal_to.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/greater.cc b/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/greater.cc
index 58c3817dfd0..13168b0a355 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/greater.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/greater.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/greater_equal.cc b/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/greater_equal.cc
index 3db26988f4d..d0d87208979 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/greater_equal.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/greater_equal.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/less.cc b/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/less.cc
index 8c04ad4ea6b..131e1ea4d63 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/less.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/less.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/less_equal.cc b/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/less_equal.cc
index 3eb73acb65a..a191599ea4e 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/less_equal.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/less_equal.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/not_equal_to.cc b/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/not_equal_to.cc
index 862045688a4..c59784b0584 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/not_equal_to.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/range.cmp/not_equal_to.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/searchers.cc b/libstdc++-v3/testsuite/20_util/function_objects/searchers.cc
index 2174f078c34..4f134d91e00 100644
--- a/libstdc++-v3/testsuite/20_util/function_objects/searchers.cc
+++ b/libstdc++-v3/testsuite/20_util/function_objects/searchers.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/has_unique_object_representations/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/has_unique_object_representations/requirements/explicit_instantiation.cc
index 0857ea1eead..39ac9d739e9 100644
--- a/libstdc++-v3/testsuite/20_util/has_unique_object_representations/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/has_unique_object_representations/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/has_unique_object_representations/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/has_unique_object_representations/requirements/typedefs.cc
index 1c53032b6b5..b8dce4272a3 100644
--- a/libstdc++-v3/testsuite/20_util/has_unique_object_representations/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/has_unique_object_representations/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/has_unique_object_representations/value.cc b/libstdc++-v3/testsuite/20_util/has_unique_object_representations/value.cc
index e6934c9166c..7a49ffa55ce 100644
--- a/libstdc++-v3/testsuite/20_util/has_unique_object_representations/value.cc
+++ b/libstdc++-v3/testsuite/20_util/has_unique_object_representations/value.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/has_virtual_destructor/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/has_virtual_destructor/requirements/explicit_instantiation.cc
index 419a1658c7a..e9bba47b828 100644
--- a/libstdc++-v3/testsuite/20_util/has_virtual_destructor/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/has_virtual_destructor/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/has_virtual_destructor/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/has_virtual_destructor/requirements/typedefs.cc
index e12ff935a5b..247c80a9b2e 100644
--- a/libstdc++-v3/testsuite/20_util/has_virtual_destructor/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/has_virtual_destructor/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/has_virtual_destructor/value.cc b/libstdc++-v3/testsuite/20_util/has_virtual_destructor/value.cc
index 111100cc317..711567e2716 100644
--- a/libstdc++-v3/testsuite/20_util/has_virtual_destructor/value.cc
+++ b/libstdc++-v3/testsuite/20_util/has_virtual_destructor/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/hash/52931.cc b/libstdc++-v3/testsuite/20_util/hash/52931.cc
index ac601bd048e..3c2927e1870 100644
--- a/libstdc++-v3/testsuite/20_util/hash/52931.cc
+++ b/libstdc++-v3/testsuite/20_util/hash/52931.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/hash/60970.cc b/libstdc++-v3/testsuite/20_util/hash/60970.cc
index 540b39c72fc..acf23a2c641 100644
--- a/libstdc++-v3/testsuite/20_util/hash/60970.cc
+++ b/libstdc++-v3/testsuite/20_util/hash/60970.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/hash/84998.cc b/libstdc++-v3/testsuite/20_util/hash/84998.cc
index 7f535f4a66e..c90a634ec2d 100644
--- a/libstdc++-v3/testsuite/20_util/hash/84998.cc
+++ b/libstdc++-v3/testsuite/20_util/hash/84998.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/hash/89629.cc b/libstdc++-v3/testsuite/20_util/hash/89629.cc
index d5d32651b37..9a8c0ec9c2b 100644
--- a/libstdc++-v3/testsuite/20_util/hash/89629.cc
+++ b/libstdc++-v3/testsuite/20_util/hash/89629.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/hash/chi2_q_bit_flip_set.cc b/libstdc++-v3/testsuite/20_util/hash/chi2_q_bit_flip_set.cc
index c9cbea8de29..4804518fb94 100644
--- a/libstdc++-v3/testsuite/20_util/hash/chi2_q_bit_flip_set.cc
+++ b/libstdc++-v3/testsuite/20_util/hash/chi2_q_bit_flip_set.cc
@@ -2,7 +2,7 @@
// { dg-options "-DSAMPLES=30000" { target simulator } }
// { dg-do run { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/hash/chi2_q_bit_string_set.cc b/libstdc++-v3/testsuite/20_util/hash/chi2_q_bit_string_set.cc
index 44d81108a58..8f6d5e74d6b 100644
--- a/libstdc++-v3/testsuite/20_util/hash/chi2_q_bit_string_set.cc
+++ b/libstdc++-v3/testsuite/20_util/hash/chi2_q_bit_string_set.cc
@@ -4,7 +4,7 @@
// { dg-options "-DSAMPLES=35000" { target simulator } }
// { dg-do run { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/hash/chi2_q_document_words.cc b/libstdc++-v3/testsuite/20_util/hash/chi2_q_document_words.cc
index 2e2e607fa4c..9e4446899c7 100644
--- a/libstdc++-v3/testsuite/20_util/hash/chi2_q_document_words.cc
+++ b/libstdc++-v3/testsuite/20_util/hash/chi2_q_document_words.cc
@@ -2,7 +2,7 @@
// enough for the test to pass the quality test, so just skip it altogether.
// { dg-do run { target { c++11 && { ! simulator } } } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/hash/chi2_q_numeric_pattern_set.cc b/libstdc++-v3/testsuite/20_util/hash/chi2_q_numeric_pattern_set.cc
index e6d41646776..2e2829b7072 100644
--- a/libstdc++-v3/testsuite/20_util/hash/chi2_q_numeric_pattern_set.cc
+++ b/libstdc++-v3/testsuite/20_util/hash/chi2_q_numeric_pattern_set.cc
@@ -3,7 +3,7 @@
// { dg-options "-DSAMPLES=35000" { target simulator } }
// { dg-do run { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/hash/chi2_q_uniform_random.cc b/libstdc++-v3/testsuite/20_util/hash/chi2_q_uniform_random.cc
index 8a14f55be99..454414fa1bf 100644
--- a/libstdc++-v3/testsuite/20_util/hash/chi2_q_uniform_random.cc
+++ b/libstdc++-v3/testsuite/20_util/hash/chi2_q_uniform_random.cc
@@ -3,7 +3,7 @@
// { dg-options "-DSAMPLES=35000" { target simulator } }
// { dg-do run { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/hash/chi2_quality.h b/libstdc++-v3/testsuite/20_util/hash/chi2_quality.h
index 36d2c1bd787..1c06cf22cd8 100644
--- a/libstdc++-v3/testsuite/20_util/hash/chi2_quality.h
+++ b/libstdc++-v3/testsuite/20_util/hash/chi2_quality.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/hash/nullptr.cc b/libstdc++-v3/testsuite/20_util/hash/nullptr.cc
index 99a5a3e5f3e..4f9b1c20f73 100644
--- a/libstdc++-v3/testsuite/20_util/hash/nullptr.cc
+++ b/libstdc++-v3/testsuite/20_util/hash/nullptr.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/hash/operators/size_t.cc b/libstdc++-v3/testsuite/20_util/hash/operators/size_t.cc
index 1af1e7500cb..d64cd41f750 100644
--- a/libstdc++-v3/testsuite/20_util/hash/operators/size_t.cc
+++ b/libstdc++-v3/testsuite/20_util/hash/operators/size_t.cc
@@ -1,7 +1,7 @@
// { dg-do run { target c++11 } }
// 2007-08-20 <benjamin@redhat.com>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/hash/quality.cc b/libstdc++-v3/testsuite/20_util/hash/quality.cc
index d6a820a1f77..0d59686d510 100644
--- a/libstdc++-v3/testsuite/20_util/hash/quality.cc
+++ b/libstdc++-v3/testsuite/20_util/hash/quality.cc
@@ -1,7 +1,7 @@
// { dg-options "-DNTESTS=1 -DNSTRINGS=100 -DSTRSIZE=21" { target simulator } }
// { dg-do run { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/hash/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/hash/requirements/explicit_instantiation.cc
index 1aa54f0c507..0f45ddbf0b3 100644
--- a/libstdc++-v3/testsuite/20_util/hash/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/hash/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/headers/cstdlib/functions_std.cc b/libstdc++-v3/testsuite/20_util/headers/cstdlib/functions_std.cc
index a11c32b39b1..312fb7eb1df 100644
--- a/libstdc++-v3/testsuite/20_util/headers/cstdlib/functions_std.cc
+++ b/libstdc++-v3/testsuite/20_util/headers/cstdlib/functions_std.cc
@@ -1,6 +1,6 @@
// { dg-do compile }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/headers/cstring/functions_std.cc b/libstdc++-v3/testsuite/20_util/headers/cstring/functions_std.cc
index cebc59cfb1e..5bea32801e6 100644
--- a/libstdc++-v3/testsuite/20_util/headers/cstring/functions_std.cc
+++ b/libstdc++-v3/testsuite/20_util/headers/cstring/functions_std.cc
@@ -1,6 +1,6 @@
// { dg-do compile }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/headers/cstring/macros.cc b/libstdc++-v3/testsuite/20_util/headers/cstring/macros.cc
index 73ea2b4af84..e174d9ab714 100644
--- a/libstdc++-v3/testsuite/20_util/headers/cstring/macros.cc
+++ b/libstdc++-v3/testsuite/20_util/headers/cstring/macros.cc
@@ -1,6 +1,6 @@
// { dg-do compile }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/headers/cstring/types_std.cc b/libstdc++-v3/testsuite/20_util/headers/cstring/types_std.cc
index 31dc0e0b1fe..dc6862bf9c2 100644
--- a/libstdc++-v3/testsuite/20_util/headers/cstring/types_std.cc
+++ b/libstdc++-v3/testsuite/20_util/headers/cstring/types_std.cc
@@ -1,6 +1,6 @@
// { dg-do compile }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/headers/ctime/functions_std.cc b/libstdc++-v3/testsuite/20_util/headers/ctime/functions_std.cc
index e5c39592ffa..d0a49a44831 100644
--- a/libstdc++-v3/testsuite/20_util/headers/ctime/functions_std.cc
+++ b/libstdc++-v3/testsuite/20_util/headers/ctime/functions_std.cc
@@ -1,6 +1,6 @@
// { dg-do compile }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/headers/ctime/macros.cc b/libstdc++-v3/testsuite/20_util/headers/ctime/macros.cc
index 61773b69541..5ab8e947efe 100644
--- a/libstdc++-v3/testsuite/20_util/headers/ctime/macros.cc
+++ b/libstdc++-v3/testsuite/20_util/headers/ctime/macros.cc
@@ -1,6 +1,6 @@
// { dg-do compile }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/headers/ctime/types_std.cc b/libstdc++-v3/testsuite/20_util/headers/ctime/types_std.cc
index 5b9c30de19d..6182e058892 100644
--- a/libstdc++-v3/testsuite/20_util/headers/ctime/types_std.cc
+++ b/libstdc++-v3/testsuite/20_util/headers/ctime/types_std.cc
@@ -1,6 +1,6 @@
// { dg-do compile }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/headers/functional/synopsis.cc b/libstdc++-v3/testsuite/20_util/headers/functional/synopsis.cc
index ab555b591db..28f01dc699f 100644
--- a/libstdc++-v3/testsuite/20_util/headers/functional/synopsis.cc
+++ b/libstdc++-v3/testsuite/20_util/headers/functional/synopsis.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-require-normal-namespace "" }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/headers/functional/types_std_c++0x.cc b/libstdc++-v3/testsuite/20_util/headers/functional/types_std_c++0x.cc
index 24463a73ec0..55f24fda1ad 100644
--- a/libstdc++-v3/testsuite/20_util/headers/functional/types_std_c++0x.cc
+++ b/libstdc++-v3/testsuite/20_util/headers/functional/types_std_c++0x.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/headers/functional/using_namespace_std_placeholders.cc b/libstdc++-v3/testsuite/20_util/headers/functional/using_namespace_std_placeholders.cc
index 8747b102ea3..0d03810c11e 100644
--- a/libstdc++-v3/testsuite/20_util/headers/functional/using_namespace_std_placeholders.cc
+++ b/libstdc++-v3/testsuite/20_util/headers/functional/using_namespace_std_placeholders.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/headers/memory/synopsis.cc b/libstdc++-v3/testsuite/20_util/headers/memory/synopsis.cc
index 96786e1810a..1463fcf9468 100644
--- a/libstdc++-v3/testsuite/20_util/headers/memory/synopsis.cc
+++ b/libstdc++-v3/testsuite/20_util/headers/memory/synopsis.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-require-normal-namespace "" }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/headers/memory/types_std_c++0x.cc b/libstdc++-v3/testsuite/20_util/headers/memory/types_std_c++0x.cc
index 90e255e91de..bc9be143502 100644
--- a/libstdc++-v3/testsuite/20_util/headers/memory/types_std_c++0x.cc
+++ b/libstdc++-v3/testsuite/20_util/headers/memory/types_std_c++0x.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/headers/type_traits/std_c++0x_neg.cc b/libstdc++-v3/testsuite/20_util/headers/type_traits/std_c++0x_neg.cc
index a43e6133551..cad8f8c2497 100644
--- a/libstdc++-v3/testsuite/20_util/headers/type_traits/std_c++0x_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/headers/type_traits/std_c++0x_neg.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++98" }
// { dg-do compile { target c++98_only } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/headers/type_traits/types_std_c++0x.cc b/libstdc++-v3/testsuite/20_util/headers/type_traits/types_std_c++0x.cc
index e661cd051bc..aa2886ac796 100644
--- a/libstdc++-v3/testsuite/20_util/headers/type_traits/types_std_c++0x.cc
+++ b/libstdc++-v3/testsuite/20_util/headers/type_traits/types_std_c++0x.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/headers/type_traits/types_std_c++0x_neg.cc b/libstdc++-v3/testsuite/20_util/headers/type_traits/types_std_c++0x_neg.cc
index 5ed5b55c378..b9dffca7b8c 100644
--- a/libstdc++-v3/testsuite/20_util/headers/type_traits/types_std_c++0x_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/headers/type_traits/types_std_c++0x_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/headers/utility/synopsis.cc b/libstdc++-v3/testsuite/20_util/headers/utility/synopsis.cc
index 909dc1dc9db..0f22f7591cc 100644
--- a/libstdc++-v3/testsuite/20_util/headers/utility/synopsis.cc
+++ b/libstdc++-v3/testsuite/20_util/headers/utility/synopsis.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-require-normal-namespace "" }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/headers/utility/using_namespace_std_rel_ops.cc b/libstdc++-v3/testsuite/20_util/headers/utility/using_namespace_std_rel_ops.cc
index 58b1750331b..229110b8c6b 100644
--- a/libstdc++-v3/testsuite/20_util/headers/utility/using_namespace_std_rel_ops.cc
+++ b/libstdc++-v3/testsuite/20_util/headers/utility/using_namespace_std_rel_ops.cc
@@ -1,6 +1,6 @@
// { dg-do compile }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/in_place/requirements.cc b/libstdc++-v3/testsuite/20_util/in_place/requirements.cc
index 7bc42140298..b380aac493e 100644
--- a/libstdc++-v3/testsuite/20_util/in_place/requirements.cc
+++ b/libstdc++-v3/testsuite/20_util/in_place/requirements.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integer_comparisons/1.cc b/libstdc++-v3/testsuite/20_util/integer_comparisons/1.cc
index e76da7f1c17..6a6e81f41ea 100644
--- a/libstdc++-v3/testsuite/20_util/integer_comparisons/1.cc
+++ b/libstdc++-v3/testsuite/20_util/integer_comparisons/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integer_comparisons/2.cc b/libstdc++-v3/testsuite/20_util/integer_comparisons/2.cc
index 71007aef815..e287697fae2 100644
--- a/libstdc++-v3/testsuite/20_util/integer_comparisons/2.cc
+++ b/libstdc++-v3/testsuite/20_util/integer_comparisons/2.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integer_comparisons/equal.cc b/libstdc++-v3/testsuite/20_util/integer_comparisons/equal.cc
index 10ba39432be..39de4abf52c 100644
--- a/libstdc++-v3/testsuite/20_util/integer_comparisons/equal.cc
+++ b/libstdc++-v3/testsuite/20_util/integer_comparisons/equal.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integer_comparisons/equal_neg.cc b/libstdc++-v3/testsuite/20_util/integer_comparisons/equal_neg.cc
index dc70d8dfe82..9a003302578 100644
--- a/libstdc++-v3/testsuite/20_util/integer_comparisons/equal_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/integer_comparisons/equal_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integer_comparisons/greater_equal.cc b/libstdc++-v3/testsuite/20_util/integer_comparisons/greater_equal.cc
index f80c62f1274..dc2111bf571 100644
--- a/libstdc++-v3/testsuite/20_util/integer_comparisons/greater_equal.cc
+++ b/libstdc++-v3/testsuite/20_util/integer_comparisons/greater_equal.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integer_comparisons/greater_equal_neg.cc b/libstdc++-v3/testsuite/20_util/integer_comparisons/greater_equal_neg.cc
index 52657c159ba..62633262948 100644
--- a/libstdc++-v3/testsuite/20_util/integer_comparisons/greater_equal_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/integer_comparisons/greater_equal_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integer_comparisons/greater_neg.cc b/libstdc++-v3/testsuite/20_util/integer_comparisons/greater_neg.cc
index e878e26a480..48cb64d5676 100644
--- a/libstdc++-v3/testsuite/20_util/integer_comparisons/greater_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/integer_comparisons/greater_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integer_comparisons/in_range.cc b/libstdc++-v3/testsuite/20_util/integer_comparisons/in_range.cc
index 218f1f881e7..7d046611aaf 100644
--- a/libstdc++-v3/testsuite/20_util/integer_comparisons/in_range.cc
+++ b/libstdc++-v3/testsuite/20_util/integer_comparisons/in_range.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integer_comparisons/in_range_neg.cc b/libstdc++-v3/testsuite/20_util/integer_comparisons/in_range_neg.cc
index 077d9818dc8..7e4d4df9a3f 100644
--- a/libstdc++-v3/testsuite/20_util/integer_comparisons/in_range_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/integer_comparisons/in_range_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integer_comparisons/less.cc b/libstdc++-v3/testsuite/20_util/integer_comparisons/less.cc
index b70f4917103..19f144a2669 100644
--- a/libstdc++-v3/testsuite/20_util/integer_comparisons/less.cc
+++ b/libstdc++-v3/testsuite/20_util/integer_comparisons/less.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integer_comparisons/less_equal.cc b/libstdc++-v3/testsuite/20_util/integer_comparisons/less_equal.cc
index b3a3ac8d2fa..0d23bef632c 100644
--- a/libstdc++-v3/testsuite/20_util/integer_comparisons/less_equal.cc
+++ b/libstdc++-v3/testsuite/20_util/integer_comparisons/less_equal.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integer_comparisons/less_equal_neg.cc b/libstdc++-v3/testsuite/20_util/integer_comparisons/less_equal_neg.cc
index 39b558dac0b..a16b36a83c9 100644
--- a/libstdc++-v3/testsuite/20_util/integer_comparisons/less_equal_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/integer_comparisons/less_equal_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integer_comparisons/less_neg.cc b/libstdc++-v3/testsuite/20_util/integer_comparisons/less_neg.cc
index 171e7279e99..6997abde267 100644
--- a/libstdc++-v3/testsuite/20_util/integer_comparisons/less_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/integer_comparisons/less_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integer_comparisons/not_equal.cc b/libstdc++-v3/testsuite/20_util/integer_comparisons/not_equal.cc
index 97f6fe6cfc3..339bcf960a6 100644
--- a/libstdc++-v3/testsuite/20_util/integer_comparisons/not_equal.cc
+++ b/libstdc++-v3/testsuite/20_util/integer_comparisons/not_equal.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integer_comparisons/not_equal_neg.cc b/libstdc++-v3/testsuite/20_util/integer_comparisons/not_equal_neg.cc
index dc70d8dfe82..9a003302578 100644
--- a/libstdc++-v3/testsuite/20_util/integer_comparisons/not_equal_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/integer_comparisons/not_equal_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integer_sequence/intseq.cc b/libstdc++-v3/testsuite/20_util/integer_sequence/intseq.cc
index 348b81108e4..889531ed643 100644
--- a/libstdc++-v3/testsuite/20_util/integer_sequence/intseq.cc
+++ b/libstdc++-v3/testsuite/20_util/integer_sequence/intseq.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
//
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integer_sequence/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/integer_sequence/requirements/typedefs.cc
index cbf82986c9d..95e02a9cf9b 100644
--- a/libstdc++-v3/testsuite/20_util/integer_sequence/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/integer_sequence/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
//
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integral_constant/call_operator.cc b/libstdc++-v3/testsuite/20_util/integral_constant/call_operator.cc
index b357a43b782..0a7308410b9 100644
--- a/libstdc++-v3/testsuite/20_util/integral_constant/call_operator.cc
+++ b/libstdc++-v3/testsuite/20_util/integral_constant/call_operator.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
//
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integral_constant/operator_value_type.cc b/libstdc++-v3/testsuite/20_util/integral_constant/operator_value_type.cc
index 334fed252b4..eab48175313 100644
--- a/libstdc++-v3/testsuite/20_util/integral_constant/operator_value_type.cc
+++ b/libstdc++-v3/testsuite/20_util/integral_constant/operator_value_type.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
//
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integral_constant/requirements/constexpr_data.cc b/libstdc++-v3/testsuite/20_util/integral_constant/requirements/constexpr_data.cc
index c7b8c044ebb..48ec2970018 100644
--- a/libstdc++-v3/testsuite/20_util/integral_constant/requirements/constexpr_data.cc
+++ b/libstdc++-v3/testsuite/20_util/integral_constant/requirements/constexpr_data.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integral_constant/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/integral_constant/requirements/explicit_instantiation.cc
index 3c6c4106143..7c97e9c4539 100644
--- a/libstdc++-v3/testsuite/20_util/integral_constant/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/integral_constant/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integral_constant/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/integral_constant/requirements/typedefs.cc
index 93547985d56..cc996bdbc0c 100644
--- a/libstdc++-v3/testsuite/20_util/integral_constant/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/integral_constant/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
//
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integral_constant/static_definition.cc b/libstdc++-v3/testsuite/20_util/integral_constant/static_definition.cc
index 80df5b74caf..065e3eb6488 100644
--- a/libstdc++-v3/testsuite/20_util/integral_constant/static_definition.cc
+++ b/libstdc++-v3/testsuite/20_util/integral_constant/static_definition.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
//
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integral_constant/true_false_type_typedefs.cc b/libstdc++-v3/testsuite/20_util/integral_constant/true_false_type_typedefs.cc
index 22da6bdb05f..d660b27bc72 100644
--- a/libstdc++-v3/testsuite/20_util/integral_constant/true_false_type_typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/integral_constant/true_false_type_typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/integral_constant/true_false_value.cc b/libstdc++-v3/testsuite/20_util/integral_constant/true_false_value.cc
index 41eb28108ea..92586fabb57 100644
--- a/libstdc++-v3/testsuite/20_util/integral_constant/true_false_value.cc
+++ b/libstdc++-v3/testsuite/20_util/integral_constant/true_false_value.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
//
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/invoke_result/incomplete_args_neg.cc b/libstdc++-v3/testsuite/20_util/invoke_result/incomplete_args_neg.cc
index a35ff4cd059..d42824334c1 100644
--- a/libstdc++-v3/testsuite/20_util/invoke_result/incomplete_args_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/invoke_result/incomplete_args_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++17 } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/invoke_result/incomplete_neg.cc b/libstdc++-v3/testsuite/20_util/invoke_result/incomplete_neg.cc
index da58a8beadd..8c55a207836 100644
--- a/libstdc++-v3/testsuite/20_util/invoke_result/incomplete_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/invoke_result/incomplete_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++17 } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_abstract/incomplete_neg.cc b/libstdc++-v3/testsuite/20_util/is_abstract/incomplete_neg.cc
index 89a3434d73c..1689588d4b2 100644
--- a/libstdc++-v3/testsuite/20_util/is_abstract/incomplete_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/is_abstract/incomplete_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_abstract/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_abstract/requirements/explicit_instantiation.cc
index 3afd55ccb9a..03f985958c1 100644
--- a/libstdc++-v3/testsuite/20_util/is_abstract/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_abstract/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_abstract/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_abstract/requirements/typedefs.cc
index ee8016dd6ef..7262309ee09 100644
--- a/libstdc++-v3/testsuite/20_util/is_abstract/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_abstract/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_abstract/value.cc b/libstdc++-v3/testsuite/20_util/is_abstract/value.cc
index 9e1e4cd23ba..ad3fe238679 100644
--- a/libstdc++-v3/testsuite/20_util/is_abstract/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_abstract/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_aggregate/incomplete_neg.cc b/libstdc++-v3/testsuite/20_util/is_aggregate/incomplete_neg.cc
index 21edcab6960..b30d93fc8c6 100644
--- a/libstdc++-v3/testsuite/20_util/is_aggregate/incomplete_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/is_aggregate/incomplete_neg.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_aggregate/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_aggregate/requirements/explicit_instantiation.cc
index a0f4d67df52..4185f540b5e 100644
--- a/libstdc++-v3/testsuite/20_util/is_aggregate/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_aggregate/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_aggregate/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_aggregate/requirements/typedefs.cc
index 0ec0109f9a7..cf17ecec684 100644
--- a/libstdc++-v3/testsuite/20_util/is_aggregate/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_aggregate/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_aggregate/value.cc b/libstdc++-v3/testsuite/20_util/is_aggregate/value.cc
index 085eb557419..a1b4ddba159 100644
--- a/libstdc++-v3/testsuite/20_util/is_aggregate/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_aggregate/value.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_arithmetic/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_arithmetic/requirements/explicit_instantiation.cc
index d269bfeaf56..68d89edcb84 100644
--- a/libstdc++-v3/testsuite/20_util/is_arithmetic/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_arithmetic/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_arithmetic/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_arithmetic/requirements/typedefs.cc
index 4e48e7cebef..0402d39c54f 100644
--- a/libstdc++-v3/testsuite/20_util/is_arithmetic/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_arithmetic/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_arithmetic/value.cc b/libstdc++-v3/testsuite/20_util/is_arithmetic/value.cc
index 2d2bee826fb..6cb5d42e2ce 100644
--- a/libstdc++-v3/testsuite/20_util/is_arithmetic/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_arithmetic/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_array/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_array/requirements/explicit_instantiation.cc
index edd32b03c9f..dfd33c90a1a 100644
--- a/libstdc++-v3/testsuite/20_util/is_array/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_array/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_array/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_array/requirements/typedefs.cc
index 56cb14c9aa1..578960dc187 100644
--- a/libstdc++-v3/testsuite/20_util/is_array/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_array/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_array/value.cc b/libstdc++-v3/testsuite/20_util/is_array/value.cc
index 5f0ada6a18e..327047979eb 100644
--- a/libstdc++-v3/testsuite/20_util/is_array/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_array/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_assignable/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_assignable/requirements/explicit_instantiation.cc
index 46930871618..a11e9c50e85 100644
--- a/libstdc++-v3/testsuite/20_util/is_assignable/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_assignable/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
// 2011-05-19 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_assignable/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_assignable/requirements/typedefs.cc
index 8f35f6f2241..95503354215 100644
--- a/libstdc++-v3/testsuite/20_util/is_assignable/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_assignable/requirements/typedefs.cc
@@ -2,7 +2,7 @@
// 2011-05-19 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_assignable/value.cc b/libstdc++-v3/testsuite/20_util/is_assignable/value.cc
index f3bef46d4ee..832617347fb 100644
--- a/libstdc++-v3/testsuite/20_util/is_assignable/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_assignable/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_base_of/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_base_of/requirements/explicit_instantiation.cc
index 447004f246a..13a1e1413a4 100644
--- a/libstdc++-v3/testsuite/20_util/is_base_of/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_base_of/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_base_of/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_base_of/requirements/typedefs.cc
index bbf662b09df..01b8410ccbc 100644
--- a/libstdc++-v3/testsuite/20_util/is_base_of/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_base_of/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_base_of/value.cc b/libstdc++-v3/testsuite/20_util/is_base_of/value.cc
index bca2db43502..cd1287f226f 100644
--- a/libstdc++-v3/testsuite/20_util/is_base_of/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_base_of/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_bounded_array/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_bounded_array/requirements/explicit_instantiation.cc
index 7e826ddd650..c1c34547bd1 100644
--- a/libstdc++-v3/testsuite/20_util/is_bounded_array/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_bounded_array/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do compile { target c++2a } }
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_bounded_array/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_bounded_array/requirements/typedefs.cc
index daa02786a44..9e805008e07 100644
--- a/libstdc++-v3/testsuite/20_util/is_bounded_array/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_bounded_array/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do compile { target c++2a } }
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_bounded_array/value.cc b/libstdc++-v3/testsuite/20_util/is_bounded_array/value.cc
index 8d4677f711e..87b1b12a031 100644
--- a/libstdc++-v3/testsuite/20_util/is_bounded_array/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_bounded_array/value.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do compile { target c++2a } }
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_class/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_class/requirements/explicit_instantiation.cc
index d2939ba6680..a4e46ed46bc 100644
--- a/libstdc++-v3/testsuite/20_util/is_class/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_class/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_class/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_class/requirements/typedefs.cc
index 9255e3f2bf6..0233be4bcfa 100644
--- a/libstdc++-v3/testsuite/20_util/is_class/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_class/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_class/value.cc b/libstdc++-v3/testsuite/20_util/is_class/value.cc
index e7197bf25a3..34cd4982ab6 100644
--- a/libstdc++-v3/testsuite/20_util/is_class/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_class/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_complete_or_unbounded/memoization.cc b/libstdc++-v3/testsuite/20_util/is_complete_or_unbounded/memoization.cc
index b312e2dc116..58ed137ca1e 100644
--- a/libstdc++-v3/testsuite/20_util/is_complete_or_unbounded/memoization.cc
+++ b/libstdc++-v3/testsuite/20_util/is_complete_or_unbounded/memoization.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_complete_or_unbounded/memoization_neg.cc b/libstdc++-v3/testsuite/20_util/is_complete_or_unbounded/memoization_neg.cc
index 8bffd6e6c48..b9dabb24ab1 100644
--- a/libstdc++-v3/testsuite/20_util/is_complete_or_unbounded/memoization_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/is_complete_or_unbounded/memoization_neg.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// { dg-prune-output "must be a complete" }
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_complete_or_unbounded/value.cc b/libstdc++-v3/testsuite/20_util/is_complete_or_unbounded/value.cc
index 2f5259ab96d..05a47a58e7c 100644
--- a/libstdc++-v3/testsuite/20_util/is_complete_or_unbounded/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_complete_or_unbounded/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_compound/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_compound/requirements/explicit_instantiation.cc
index 7a083ffb802..3042408d2d3 100644
--- a/libstdc++-v3/testsuite/20_util/is_compound/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_compound/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_compound/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_compound/requirements/typedefs.cc
index 3f6d728e685..3d7d42355c2 100644
--- a/libstdc++-v3/testsuite/20_util/is_compound/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_compound/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_compound/value.cc b/libstdc++-v3/testsuite/20_util/is_compound/value.cc
index 33339a10023..be2e1b99232 100644
--- a/libstdc++-v3/testsuite/20_util/is_compound/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_compound/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_const/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_const/requirements/explicit_instantiation.cc
index d45b931d7c1..e585c93474c 100644
--- a/libstdc++-v3/testsuite/20_util/is_const/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_const/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_const/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_const/requirements/typedefs.cc
index 42e47bbedee..b7d47665299 100644
--- a/libstdc++-v3/testsuite/20_util/is_const/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_const/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_const/value.cc b/libstdc++-v3/testsuite/20_util/is_const/value.cc
index e9b59da69ca..5633834fb7b 100644
--- a/libstdc++-v3/testsuite/20_util/is_const/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_const/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_constant_evaluated/1.cc b/libstdc++-v3/testsuite/20_util/is_constant_evaluated/1.cc
index 11a7f53986e..a9ef2b71a10 100644
--- a/libstdc++-v3/testsuite/20_util/is_constant_evaluated/1.cc
+++ b/libstdc++-v3/testsuite/20_util/is_constant_evaluated/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_constant_evaluated/noexcept.cc b/libstdc++-v3/testsuite/20_util/is_constant_evaluated/noexcept.cc
index d2eb5b55c9a..cf6594090c0 100644
--- a/libstdc++-v3/testsuite/20_util/is_constant_evaluated/noexcept.cc
+++ b/libstdc++-v3/testsuite/20_util/is_constant_evaluated/noexcept.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do compile { target c++2a } }
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_constructible/51185.cc b/libstdc++-v3/testsuite/20_util/is_constructible/51185.cc
index 8605135ad5a..7e2da51b04d 100644
--- a/libstdc++-v3/testsuite/20_util/is_constructible/51185.cc
+++ b/libstdc++-v3/testsuite/20_util/is_constructible/51185.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_constructible/77395.cc b/libstdc++-v3/testsuite/20_util/is_constructible/77395.cc
index 0e59c93d637..c58807635e2 100644
--- a/libstdc++-v3/testsuite/20_util/is_constructible/77395.cc
+++ b/libstdc++-v3/testsuite/20_util/is_constructible/77395.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_constructible/80812.cc b/libstdc++-v3/testsuite/20_util/is_constructible/80812.cc
index f8be60f0a86..2923421c2e9 100644
--- a/libstdc++-v3/testsuite/20_util/is_constructible/80812.cc
+++ b/libstdc++-v3/testsuite/20_util/is_constructible/80812.cc
@@ -1,5 +1,5 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_constructible/92878_92947.cc b/libstdc++-v3/testsuite/20_util/is_constructible/92878_92947.cc
index 567f9be6b9b..56521e89422 100644
--- a/libstdc++-v3/testsuite/20_util/is_constructible/92878_92947.cc
+++ b/libstdc++-v3/testsuite/20_util/is_constructible/92878_92947.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do compile { target c++2a } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_constructible/94003.cc b/libstdc++-v3/testsuite/20_util/is_constructible/94003.cc
index 80646b37f55..4f95797d1bb 100644
--- a/libstdc++-v3/testsuite/20_util/is_constructible/94003.cc
+++ b/libstdc++-v3/testsuite/20_util/is_constructible/94003.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_constructible/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_constructible/requirements/explicit_instantiation.cc
index 0acfa7bc076..4cf67fb366c 100644
--- a/libstdc++-v3/testsuite/20_util/is_constructible/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_constructible/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
// 2009-12-30 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_constructible/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_constructible/requirements/typedefs.cc
index 0f17e156890..3338cf034d8 100644
--- a/libstdc++-v3/testsuite/20_util/is_constructible/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_constructible/requirements/typedefs.cc
@@ -2,7 +2,7 @@
// 2009-12-30 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_constructible/value-2.cc b/libstdc++-v3/testsuite/20_util/is_constructible/value-2.cc
index 8ba50e1efe7..5835dd83dc8 100644
--- a/libstdc++-v3/testsuite/20_util/is_constructible/value-2.cc
+++ b/libstdc++-v3/testsuite/20_util/is_constructible/value-2.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_constructible/value.cc b/libstdc++-v3/testsuite/20_util/is_constructible/value.cc
index 3cc2c320aa2..9b3960b1509 100644
--- a/libstdc++-v3/testsuite/20_util/is_constructible/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_constructible/value.cc
@@ -1,5 +1,5 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_convertible/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_convertible/requirements/explicit_instantiation.cc
index bdd6ffe97ca..0a6d35197ec 100644
--- a/libstdc++-v3/testsuite/20_util/is_convertible/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_convertible/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
// 2009-10-29 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_convertible/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_convertible/requirements/typedefs.cc
index 2e9fa9e2465..8b2efb9fe92 100644
--- a/libstdc++-v3/testsuite/20_util/is_convertible/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_convertible/requirements/typedefs.cc
@@ -2,7 +2,7 @@
// 2009-10-29 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_convertible/value.cc b/libstdc++-v3/testsuite/20_util/is_convertible/value.cc
index d251bb03192..177a5e13002 100644
--- a/libstdc++-v3/testsuite/20_util/is_convertible/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_convertible/value.cc
@@ -2,7 +2,7 @@
// 2009-10-29 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_copy_assignable/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_copy_assignable/requirements/explicit_instantiation.cc
index 21a8b00bf3d..4f4553635ed 100644
--- a/libstdc++-v3/testsuite/20_util/is_copy_assignable/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_copy_assignable/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2011-05-19 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_copy_assignable/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_copy_assignable/requirements/typedefs.cc
index 535b78a54b9..7afdcda4888 100644
--- a/libstdc++-v3/testsuite/20_util/is_copy_assignable/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_copy_assignable/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2011-05-19 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_copy_assignable/value.cc b/libstdc++-v3/testsuite/20_util/is_copy_assignable/value.cc
index a260656f3bc..a0b2f6ec01f 100644
--- a/libstdc++-v3/testsuite/20_util/is_copy_assignable/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_copy_assignable/value.cc
@@ -2,7 +2,7 @@
// 2011-05-19 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_copy_constructible/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_copy_constructible/requirements/explicit_instantiation.cc
index 90b8c88bf76..6ec781e2259 100644
--- a/libstdc++-v3/testsuite/20_util/is_copy_constructible/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_copy_constructible/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_copy_constructible/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_copy_constructible/requirements/typedefs.cc
index a576a0f1944..b94a5af5395 100644
--- a/libstdc++-v3/testsuite/20_util/is_copy_constructible/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_copy_constructible/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_copy_constructible/value.cc b/libstdc++-v3/testsuite/20_util/is_copy_constructible/value.cc
index 21813b24185..457807d31ee 100644
--- a/libstdc++-v3/testsuite/20_util/is_copy_constructible/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_copy_constructible/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_default_constructible/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_default_constructible/requirements/explicit_instantiation.cc
index ecb8c8ae6b8..098ca1697ea 100644
--- a/libstdc++-v3/testsuite/20_util/is_default_constructible/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_default_constructible/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_default_constructible/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_default_constructible/requirements/typedefs.cc
index 3cf869a8b43..2e3d123cf86 100644
--- a/libstdc++-v3/testsuite/20_util/is_default_constructible/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_default_constructible/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_default_constructible/value.cc b/libstdc++-v3/testsuite/20_util/is_default_constructible/value.cc
index abc3bf973cb..7873c0dfd42 100644
--- a/libstdc++-v3/testsuite/20_util/is_default_constructible/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_default_constructible/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_destructible/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_destructible/requirements/explicit_instantiation.cc
index 9681d40fd72..ce678bd26c5 100644
--- a/libstdc++-v3/testsuite/20_util/is_destructible/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_destructible/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_destructible/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_destructible/requirements/typedefs.cc
index dddf6e4afde..bd44ffc06a6 100644
--- a/libstdc++-v3/testsuite/20_util/is_destructible/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_destructible/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_destructible/value.cc b/libstdc++-v3/testsuite/20_util/is_destructible/value.cc
index 4b0463ed40a..bb7a698b3fc 100644
--- a/libstdc++-v3/testsuite/20_util/is_destructible/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_destructible/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_empty/incomplete_neg.cc b/libstdc++-v3/testsuite/20_util/is_empty/incomplete_neg.cc
index 4e6d7b8bc48..91f142ead11 100644
--- a/libstdc++-v3/testsuite/20_util/is_empty/incomplete_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/is_empty/incomplete_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_empty/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_empty/requirements/explicit_instantiation.cc
index 96600abdbbb..f89013eda33 100644
--- a/libstdc++-v3/testsuite/20_util/is_empty/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_empty/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_empty/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_empty/requirements/typedefs.cc
index 48be438acf9..31c0115410b 100644
--- a/libstdc++-v3/testsuite/20_util/is_empty/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_empty/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_empty/value.cc b/libstdc++-v3/testsuite/20_util/is_empty/value.cc
index c2a942275d8..2bbcad362ef 100644
--- a/libstdc++-v3/testsuite/20_util/is_empty/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_empty/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_enum/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_enum/requirements/explicit_instantiation.cc
index 9860c5619ad..99dc6647fdd 100644
--- a/libstdc++-v3/testsuite/20_util/is_enum/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_enum/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_enum/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_enum/requirements/typedefs.cc
index b2689a54a00..a217efb01c3 100644
--- a/libstdc++-v3/testsuite/20_util/is_enum/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_enum/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_enum/value.cc b/libstdc++-v3/testsuite/20_util/is_enum/value.cc
index 534a8024e77..88f8a69af53 100644
--- a/libstdc++-v3/testsuite/20_util/is_enum/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_enum/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_final/incomplete_neg.cc b/libstdc++-v3/testsuite/20_util/is_final/incomplete_neg.cc
index 42a8bd21298..5f16b3d351a 100644
--- a/libstdc++-v3/testsuite/20_util/is_final/incomplete_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/is_final/incomplete_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_final/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_final/requirements/explicit_instantiation.cc
index 6560a949f33..4c054adc975 100644
--- a/libstdc++-v3/testsuite/20_util/is_final/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_final/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_final/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_final/requirements/typedefs.cc
index 0f9d2ae9ac4..d14c87b76f2 100644
--- a/libstdc++-v3/testsuite/20_util/is_final/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_final/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_final/value.cc b/libstdc++-v3/testsuite/20_util/is_final/value.cc
index d15a6a52010..3e60ddba9e4 100644
--- a/libstdc++-v3/testsuite/20_util/is_final/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_final/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_floating_point/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_floating_point/requirements/explicit_instantiation.cc
index 2c0b3764a5b..88b0a48e554 100644
--- a/libstdc++-v3/testsuite/20_util/is_floating_point/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_floating_point/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_floating_point/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_floating_point/requirements/typedefs.cc
index 7192ee5e9fb..f4ff60796af 100644
--- a/libstdc++-v3/testsuite/20_util/is_floating_point/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_floating_point/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_floating_point/value.cc b/libstdc++-v3/testsuite/20_util/is_floating_point/value.cc
index 3debc42a225..5dbdbf84d99 100644
--- a/libstdc++-v3/testsuite/20_util/is_floating_point/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_floating_point/value.cc
@@ -1,7 +1,7 @@
// { dg-options "-Wno-pedantic" }
// { dg-do compile { target c++11 } }
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_function/24808.cc b/libstdc++-v3/testsuite/20_util/is_function/24808.cc
index a562f48e190..490fb34d1ae 100644
--- a/libstdc++-v3/testsuite/20_util/is_function/24808.cc
+++ b/libstdc++-v3/testsuite/20_util/is_function/24808.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_function/35637.cc b/libstdc++-v3/testsuite/20_util/is_function/35637.cc
index 9e8608cde1e..f6b76b8da78 100644
--- a/libstdc++-v3/testsuite/20_util/is_function/35637.cc
+++ b/libstdc++-v3/testsuite/20_util/is_function/35637.cc
@@ -1,7 +1,7 @@
// { dg-options "-pedantic-errors" }
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_function/91371.cc b/libstdc++-v3/testsuite/20_util/is_function/91371.cc
index 700ee60aafd..19482779344 100644
--- a/libstdc++-v3/testsuite/20_util/is_function/91371.cc
+++ b/libstdc++-v3/testsuite/20_util/is_function/91371.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_function/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_function/requirements/explicit_instantiation.cc
index a721294af14..633b586d069 100644
--- a/libstdc++-v3/testsuite/20_util/is_function/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_function/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_function/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_function/requirements/typedefs.cc
index 21c62a465b6..1380cba8d75 100644
--- a/libstdc++-v3/testsuite/20_util/is_function/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_function/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_function/value.cc b/libstdc++-v3/testsuite/20_util/is_function/value.cc
index 2182348799a..6574f8596ff 100644
--- a/libstdc++-v3/testsuite/20_util/is_function/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_function/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_fundamental/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_fundamental/requirements/explicit_instantiation.cc
index 239b1274ef9..08bd75dec26 100644
--- a/libstdc++-v3/testsuite/20_util/is_fundamental/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_fundamental/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_fundamental/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_fundamental/requirements/typedefs.cc
index 0702fe5b36e..9306c2b7737 100644
--- a/libstdc++-v3/testsuite/20_util/is_fundamental/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_fundamental/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_fundamental/value.cc b/libstdc++-v3/testsuite/20_util/is_fundamental/value.cc
index 328db67ccc6..cb2622eb52a 100644
--- a/libstdc++-v3/testsuite/20_util/is_fundamental/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_fundamental/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_implicitly_default_constructible/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_implicitly_default_constructible/requirements/explicit_instantiation.cc
index 689f86b4813..4ac9dcc456b 100644
--- a/libstdc++-v3/testsuite/20_util/is_implicitly_default_constructible/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_implicitly_default_constructible/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_implicitly_default_constructible/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_implicitly_default_constructible/requirements/typedefs.cc
index 03a2f7a3355..7a8766368b9 100644
--- a/libstdc++-v3/testsuite/20_util/is_implicitly_default_constructible/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_implicitly_default_constructible/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_implicitly_default_constructible/value.cc b/libstdc++-v3/testsuite/20_util/is_implicitly_default_constructible/value.cc
index 41507607064..62bcb730307 100644
--- a/libstdc++-v3/testsuite/20_util/is_implicitly_default_constructible/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_implicitly_default_constructible/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_integral/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_integral/requirements/explicit_instantiation.cc
index b6bdc3ee23b..bc09d47714b 100644
--- a/libstdc++-v3/testsuite/20_util/is_integral/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_integral/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2008-05-20 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_integral/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_integral/requirements/typedefs.cc
index 3d36e81047f..5537c6c4742 100644
--- a/libstdc++-v3/testsuite/20_util/is_integral/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_integral/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2008-05-20 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_integral/value.cc b/libstdc++-v3/testsuite/20_util/is_integral/value.cc
index 1e0ba2493d6..46923262965 100644
--- a/libstdc++-v3/testsuite/20_util/is_integral/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_integral/value.cc
@@ -2,7 +2,7 @@
// 2008-05-20 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_invocable/83395.cc b/libstdc++-v3/testsuite/20_util/is_invocable/83395.cc
index 073a0373321..1be3be573d5 100644
--- a/libstdc++-v3/testsuite/20_util/is_invocable/83395.cc
+++ b/libstdc++-v3/testsuite/20_util/is_invocable/83395.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_invocable/91456.cc b/libstdc++-v3/testsuite/20_util/is_invocable/91456.cc
index eece483dd49..bdfc12a1858 100644
--- a/libstdc++-v3/testsuite/20_util/is_invocable/91456.cc
+++ b/libstdc++-v3/testsuite/20_util/is_invocable/91456.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_invocable/incomplete_args_neg.cc b/libstdc++-v3/testsuite/20_util/is_invocable/incomplete_args_neg.cc
index a5ce49a7fc5..060e3007f4d 100644
--- a/libstdc++-v3/testsuite/20_util/is_invocable/incomplete_args_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/is_invocable/incomplete_args_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++17 } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_invocable/incomplete_neg.cc b/libstdc++-v3/testsuite/20_util/is_invocable/incomplete_neg.cc
index 3041554b62a..cd7d63860d3 100644
--- a/libstdc++-v3/testsuite/20_util/is_invocable/incomplete_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/is_invocable/incomplete_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++17 } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_invocable/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_invocable/requirements/explicit_instantiation.cc
index a19eda37a01..48ed5c34184 100644
--- a/libstdc++-v3/testsuite/20_util/is_invocable/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_invocable/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_invocable/requirements/explicit_instantiation_ext.cc b/libstdc++-v3/testsuite/20_util/is_invocable/requirements/explicit_instantiation_ext.cc
index e7ede859beb..07cad8c63f3 100644
--- a/libstdc++-v3/testsuite/20_util/is_invocable/requirements/explicit_instantiation_ext.cc
+++ b/libstdc++-v3/testsuite/20_util/is_invocable/requirements/explicit_instantiation_ext.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_invocable/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_invocable/requirements/typedefs.cc
index ea3830fe50a..f0fa0bea69c 100644
--- a/libstdc++-v3/testsuite/20_util/is_invocable/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_invocable/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_invocable/requirements/typedefs_ext.cc b/libstdc++-v3/testsuite/20_util/is_invocable/requirements/typedefs_ext.cc
index f238ab6973e..2c9dbd17521 100644
--- a/libstdc++-v3/testsuite/20_util/is_invocable/requirements/typedefs_ext.cc
+++ b/libstdc++-v3/testsuite/20_util/is_invocable/requirements/typedefs_ext.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_invocable/value.cc b/libstdc++-v3/testsuite/20_util/is_invocable/value.cc
index 2107c76410c..18afc8fe052 100644
--- a/libstdc++-v3/testsuite/20_util/is_invocable/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_invocable/value.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_invocable/value_ext.cc b/libstdc++-v3/testsuite/20_util/is_invocable/value_ext.cc
index fdb14475aed..406cbf2c709 100644
--- a/libstdc++-v3/testsuite/20_util/is_invocable/value_ext.cc
+++ b/libstdc++-v3/testsuite/20_util/is_invocable/value_ext.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_literal_type/deprecated-1z.cc b/libstdc++-v3/testsuite/20_util/is_literal_type/deprecated-1z.cc
index a91ff56dcf6..6cc972f3541 100644
--- a/libstdc++-v3/testsuite/20_util/is_literal_type/deprecated-1z.cc
+++ b/libstdc++-v3/testsuite/20_util/is_literal_type/deprecated-1z.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_literal_type/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_literal_type/requirements/explicit_instantiation.cc
index aa2a80e84e4..9fbb805a737 100644
--- a/libstdc++-v3/testsuite/20_util/is_literal_type/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_literal_type/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
// { dg-do compile { target c++11 } }
// 2010-02-21 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_literal_type/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_literal_type/requirements/typedefs.cc
index 2bb75544280..6ac270dff49 100644
--- a/libstdc++-v3/testsuite/20_util/is_literal_type/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_literal_type/requirements/typedefs.cc
@@ -3,7 +3,7 @@
// 2010-02-21 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_literal_type/value.cc b/libstdc++-v3/testsuite/20_util/is_literal_type/value.cc
index 56c5b8d268f..1f771c08170 100644
--- a/libstdc++-v3/testsuite/20_util/is_literal_type/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_literal_type/value.cc
@@ -3,7 +3,7 @@
// 2010-03-23 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_lvalue_reference/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_lvalue_reference/requirements/explicit_instantiation.cc
index a915bdb955f..93643b9a15c 100644
--- a/libstdc++-v3/testsuite/20_util/is_lvalue_reference/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_lvalue_reference/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_lvalue_reference/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_lvalue_reference/requirements/typedefs.cc
index 224dafe5245..998dd6b1fb7 100644
--- a/libstdc++-v3/testsuite/20_util/is_lvalue_reference/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_lvalue_reference/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_lvalue_reference/value.cc b/libstdc++-v3/testsuite/20_util/is_lvalue_reference/value.cc
index 5ed5082d046..838d0bdb313 100644
--- a/libstdc++-v3/testsuite/20_util/is_lvalue_reference/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_lvalue_reference/value.cc
@@ -2,7 +2,7 @@
// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_member_function_pointer/91371.cc b/libstdc++-v3/testsuite/20_util/is_member_function_pointer/91371.cc
index 376be9e116e..fcd7c1aa2e9 100644
--- a/libstdc++-v3/testsuite/20_util/is_member_function_pointer/91371.cc
+++ b/libstdc++-v3/testsuite/20_util/is_member_function_pointer/91371.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_member_function_pointer/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_member_function_pointer/requirements/explicit_instantiation.cc
index 55a5424565b..b9309f5600c 100644
--- a/libstdc++-v3/testsuite/20_util/is_member_function_pointer/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_member_function_pointer/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_member_function_pointer/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_member_function_pointer/requirements/typedefs.cc
index f75d98c3b30..7b0c921907c 100644
--- a/libstdc++-v3/testsuite/20_util/is_member_function_pointer/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_member_function_pointer/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_member_function_pointer/value.cc b/libstdc++-v3/testsuite/20_util/is_member_function_pointer/value.cc
index 25b694c52d5..f90e41b1cc6 100644
--- a/libstdc++-v3/testsuite/20_util/is_member_function_pointer/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_member_function_pointer/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_member_object_pointer/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_member_object_pointer/requirements/explicit_instantiation.cc
index 69a53d44da5..486b0e4f154 100644
--- a/libstdc++-v3/testsuite/20_util/is_member_object_pointer/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_member_object_pointer/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_member_object_pointer/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_member_object_pointer/requirements/typedefs.cc
index 217092d987b..ae3d8e9c5e3 100644
--- a/libstdc++-v3/testsuite/20_util/is_member_object_pointer/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_member_object_pointer/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_member_object_pointer/value.cc b/libstdc++-v3/testsuite/20_util/is_member_object_pointer/value.cc
index 6d019e32e40..759231fdba7 100644
--- a/libstdc++-v3/testsuite/20_util/is_member_object_pointer/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_member_object_pointer/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_member_pointer/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_member_pointer/requirements/explicit_instantiation.cc
index b816f39215c..8ff7aeefbc2 100644
--- a/libstdc++-v3/testsuite/20_util/is_member_pointer/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_member_pointer/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_member_pointer/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_member_pointer/requirements/typedefs.cc
index 360c85f653e..42b729a894b 100644
--- a/libstdc++-v3/testsuite/20_util/is_member_pointer/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_member_pointer/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_member_pointer/value.cc b/libstdc++-v3/testsuite/20_util/is_member_pointer/value.cc
index 6c8f2b71948..02c79233620 100644
--- a/libstdc++-v3/testsuite/20_util/is_member_pointer/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_member_pointer/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_move_assignable/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_move_assignable/requirements/explicit_instantiation.cc
index d3af76afd52..2b031a273d1 100644
--- a/libstdc++-v3/testsuite/20_util/is_move_assignable/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_move_assignable/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2011-05-19 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_move_assignable/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_move_assignable/requirements/typedefs.cc
index 2e105e8d3a9..c78b147ff1b 100644
--- a/libstdc++-v3/testsuite/20_util/is_move_assignable/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_move_assignable/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2011-05-19 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_move_assignable/value.cc b/libstdc++-v3/testsuite/20_util/is_move_assignable/value.cc
index e4f0152b283..2b34ae0d539 100644
--- a/libstdc++-v3/testsuite/20_util/is_move_assignable/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_move_assignable/value.cc
@@ -2,7 +2,7 @@
// 2011-05-19 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_move_constructible/incomplete_neg.cc b/libstdc++-v3/testsuite/20_util/is_move_constructible/incomplete_neg.cc
index 29931a88d7c..d26bbaa1c39 100644
--- a/libstdc++-v3/testsuite/20_util/is_move_constructible/incomplete_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/is_move_constructible/incomplete_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
//
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_move_constructible/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_move_constructible/requirements/explicit_instantiation.cc
index bce39ac95f8..93b22bab757 100644
--- a/libstdc++-v3/testsuite/20_util/is_move_constructible/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_move_constructible/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_move_constructible/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_move_constructible/requirements/typedefs.cc
index ceca95a0ae3..7196987ac02 100644
--- a/libstdc++-v3/testsuite/20_util/is_move_constructible/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_move_constructible/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_move_constructible/value.cc b/libstdc++-v3/testsuite/20_util/is_move_constructible/value.cc
index 882c143cff6..1f8f63331f5 100644
--- a/libstdc++-v3/testsuite/20_util/is_move_constructible/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_move_constructible/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_assignable/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_assignable/requirements/explicit_instantiation.cc
index 0d0c3a85e45..77ca966b4b6 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_assignable/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_assignable/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
// 2011-05-19 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_assignable/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_assignable/requirements/typedefs.cc
index f5e98607564..4b1ac5e5afb 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_assignable/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_assignable/requirements/typedefs.cc
@@ -2,7 +2,7 @@
// 2011-05-19 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_assignable/value.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_assignable/value.cc
index fe20eb252c4..2dc7c4ef347 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_assignable/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_assignable/value.cc
@@ -2,7 +2,7 @@
// 2011-05-19 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_constructible/94003.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_constructible/94003.cc
index 392a0878ba5..aa0de5e0d29 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_constructible/94003.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_constructible/94003.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_constructible/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_constructible/requirements/explicit_instantiation.cc
index d8750c77e19..6a0597921dc 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_constructible/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_constructible/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
// 2010-06-09 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_constructible/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_constructible/requirements/typedefs.cc
index a6d65bf64ee..040a32987f3 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_constructible/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_constructible/requirements/typedefs.cc
@@ -2,7 +2,7 @@
// 2010-06-09 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_constructible/value.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_constructible/value.cc
index ef9ae06ab66..05b794527d6 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_constructible/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_constructible/value.cc
@@ -2,7 +2,7 @@
// 2010-06-09 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_constructible/value_c++20.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_constructible/value_c++20.cc
index 6bf0a513b14..76582898f7c 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_constructible/value_c++20.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_constructible/value_c++20.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do compile { target c++2a } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_convertible/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_convertible/requirements/explicit_instantiation.cc
index 308054547b9..8f88122ad24 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_convertible/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_convertible/requirements/explicit_instantiation.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_convertible/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_convertible/requirements/typedefs.cc
index 1fe4915ec49..5f47cb26e26 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_convertible/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_convertible/requirements/typedefs.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_convertible/value.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_convertible/value.cc
index d07de54996f..22d7c8c1df6 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_convertible/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_convertible/value.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_convertible/value_ext.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_convertible/value_ext.cc
index 84eaf8242ea..9c4d19ef5ab 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_convertible/value_ext.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_convertible/value_ext.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_copy_assignable/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_copy_assignable/requirements/explicit_instantiation.cc
index 3a3a4cffda7..d94cba7fb07 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_copy_assignable/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_copy_assignable/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2010-06-08 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_copy_assignable/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_copy_assignable/requirements/typedefs.cc
index 33b29856370..6a8038030b3 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_copy_assignable/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_copy_assignable/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2010-06-08 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_copy_assignable/value.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_copy_assignable/value.cc
index 18a6b59305e..2af8fdcb154 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_copy_assignable/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_copy_assignable/value.cc
@@ -2,7 +2,7 @@
// 2010-06-08 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_copy_constructible/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_copy_constructible/requirements/explicit_instantiation.cc
index bf01824540b..a2e51adae3b 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_copy_constructible/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_copy_constructible/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2007-04-30 Benjamin Kosnik <bkoz@redhat.com>
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_copy_constructible/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_copy_constructible/requirements/typedefs.cc
index 863e87bed47..66dc7fd8691 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_copy_constructible/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_copy_constructible/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2004-12-30 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2004-2020 Free Software Foundation, Inc.
+// Copyright (C) 2004-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_copy_constructible/value.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_copy_constructible/value.cc
index aad31ea5a5d..fa1e1971896 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_copy_constructible/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_copy_constructible/value.cc
@@ -2,7 +2,7 @@
// 2004-12-30 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2004-2020 Free Software Foundation, Inc.
+// Copyright (C) 2004-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_default_constructible/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_default_constructible/requirements/explicit_instantiation.cc
index 15efe37415a..fb0dd71ef1a 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_default_constructible/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_default_constructible/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2007-04-30 Benjamin Kosnik <bkoz@redhat.com>
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_default_constructible/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_default_constructible/requirements/typedefs.cc
index f032db3621d..ec6fb359468 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_default_constructible/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_default_constructible/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2004-12-29 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2004-2020 Free Software Foundation, Inc.
+// Copyright (C) 2004-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_default_constructible/value.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_default_constructible/value.cc
index bdf98556bd3..bf59933e649 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_default_constructible/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_default_constructible/value.cc
@@ -2,7 +2,7 @@
// 2004-12-29 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2004-2020 Free Software Foundation, Inc.
+// Copyright (C) 2004-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_destructible/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_destructible/requirements/explicit_instantiation.cc
index d693848fb84..e86526dd35f 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_destructible/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_destructible/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_destructible/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_destructible/requirements/typedefs.cc
index c06f8fe4eef..39a6ca104d4 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_destructible/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_destructible/requirements/typedefs.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_destructible/value.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_destructible/value.cc
index 1ef98b90329..c52af13e27b 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_destructible/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_destructible/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/83395.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/83395.cc
index fff93b2aaf0..4c3fd82fb80 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/83395.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/83395.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/incomplete_args_neg.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/incomplete_args_neg.cc
index c60e73b8ec2..0243a25dd28 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/incomplete_args_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/incomplete_args_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++17 } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/incomplete_neg.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/incomplete_neg.cc
index ef8717185cc..b0bcd5559b5 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/incomplete_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/incomplete_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++17 } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/requirements/explicit_instantiation.cc
index 16fe4e5c61d..f6bf3466533 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/requirements/explicit_instantiation_ext.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/requirements/explicit_instantiation_ext.cc
index 4498b50345a..27c7dd343e4 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/requirements/explicit_instantiation_ext.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/requirements/explicit_instantiation_ext.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/requirements/typedefs.cc
index ee4cdd031a0..3dc5fb99232 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/requirements/typedefs_ext.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/requirements/typedefs_ext.cc
index 992f25baebb..72d46935be1 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/requirements/typedefs_ext.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/requirements/typedefs_ext.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/value.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/value.cc
index c9900dae75a..0ef48522099 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/value.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/value_ext.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/value_ext.cc
index 2d19f34292e..d02b11268e8 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/value_ext.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_invocable/value_ext.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_move_assignable/incomplete_neg.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_move_assignable/incomplete_neg.cc
index d9b782d9472..b0aa027d690 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_move_assignable/incomplete_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_move_assignable/incomplete_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
//
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_move_assignable/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_move_assignable/requirements/explicit_instantiation.cc
index 7c2b2b8d828..e0a7386459d 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_move_assignable/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_move_assignable/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2011-05-19 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_move_assignable/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_move_assignable/requirements/typedefs.cc
index b45aec9b16e..6d9f7ef5fa5 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_move_assignable/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_move_assignable/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2011-05-19 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_move_assignable/value.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_move_assignable/value.cc
index 154eb88e0b7..d9b0c9b2c06 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_move_assignable/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_move_assignable/value.cc
@@ -2,7 +2,7 @@
// 2011-05-19 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_move_constructible/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_move_constructible/requirements/explicit_instantiation.cc
index 3328ae8d82e..8f7e2bfdae1 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_move_constructible/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_move_constructible/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_move_constructible/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_move_constructible/requirements/typedefs.cc
index fc5d1839c0c..7cb0479bb74 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_move_constructible/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_move_constructible/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_move_constructible/value.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_move_constructible/value.cc
index 8d70391cbf6..ce107b9fb08 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_move_constructible/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_move_constructible/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/incomplete_neg.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/incomplete_neg.cc
index 4a6261d6681..f7129c483eb 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/incomplete_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/incomplete_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++17 } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/requirements/explicit_instantiation.cc
index 8c86098faf8..772319ebb8a 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/requirements/explicit_instantiation_ext.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/requirements/explicit_instantiation_ext.cc
index 56d910b7247..c78847b8351 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/requirements/explicit_instantiation_ext.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/requirements/explicit_instantiation_ext.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/requirements/typedefs.cc
index 31ad9727d0b..e98f98c8c6f 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/requirements/typedefs_ext.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/requirements/typedefs_ext.cc
index 777fae6e2cd..619c7853138 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/requirements/typedefs_ext.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/requirements/typedefs_ext.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/value.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/value.cc
index b7ef01b7d77..b6d8db6551a 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/value.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/value.h b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/value.h
index 06f794bd82c..62b3db8dc1f 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/value.h
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/value.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/value_ext.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/value_ext.cc
index 133b1c09cc2..0df49af004b 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/value_ext.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable/value_ext.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// { dg-skip-if "skip if __STRICT_ANSI__ defined" { *-*-* } { "-std=c++??" } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable_with/incomplete_neg.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable_with/incomplete_neg.cc
index 2fb19de7f52..f933b2e4d85 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable_with/incomplete_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable_with/incomplete_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++17 } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable_with/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable_with/requirements/explicit_instantiation.cc
index 83ed01dcb1f..f3eb3b9fbc2 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable_with/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable_with/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable_with/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable_with/requirements/typedefs.cc
index 4fc9bfd9b82..7fc48266d99 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable_with/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable_with/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable_with/value.cc b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable_with/value.cc
index 87a3d798599..1e291c79091 100644
--- a/libstdc++-v3/testsuite/20_util/is_nothrow_swappable_with/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_nothrow_swappable_with/value.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_null_pointer/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_null_pointer/requirements/explicit_instantiation.cc
index 402ca2cadf1..bb54f220de9 100644
--- a/libstdc++-v3/testsuite/20_util/is_null_pointer/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_null_pointer/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2013-05-02 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_null_pointer/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_null_pointer/requirements/typedefs.cc
index 0f383a8aefd..c6b3dddc093 100644
--- a/libstdc++-v3/testsuite/20_util/is_null_pointer/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_null_pointer/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2013-05-02 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_null_pointer/value.cc b/libstdc++-v3/testsuite/20_util/is_null_pointer/value.cc
index 241cbf8c09a..0698ce339f1 100644
--- a/libstdc++-v3/testsuite/20_util/is_null_pointer/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_null_pointer/value.cc
@@ -2,7 +2,7 @@
// 2013-05-02 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_object/24808.cc b/libstdc++-v3/testsuite/20_util/is_object/24808.cc
index 9ef66ba0774..818662161d8 100644
--- a/libstdc++-v3/testsuite/20_util/is_object/24808.cc
+++ b/libstdc++-v3/testsuite/20_util/is_object/24808.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_object/91371.cc b/libstdc++-v3/testsuite/20_util/is_object/91371.cc
index 6fc3fd85d2e..0e5a4d64fa1 100644
--- a/libstdc++-v3/testsuite/20_util/is_object/91371.cc
+++ b/libstdc++-v3/testsuite/20_util/is_object/91371.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_object/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_object/requirements/explicit_instantiation.cc
index 856e1616ce3..6e430cc79ec 100644
--- a/libstdc++-v3/testsuite/20_util/is_object/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_object/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_object/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_object/requirements/typedefs.cc
index 7d2b6b182ed..3e501b6c5f7 100644
--- a/libstdc++-v3/testsuite/20_util/is_object/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_object/requirements/typedefs.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_object/value.cc b/libstdc++-v3/testsuite/20_util/is_object/value.cc
index 9d79b03bb1f..54d03bf954b 100644
--- a/libstdc++-v3/testsuite/20_util/is_object/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_object/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_pod/deprecated-2a.cc b/libstdc++-v3/testsuite/20_util/is_pod/deprecated-2a.cc
index 848baf7bcfe..42a28eb98ff 100644
--- a/libstdc++-v3/testsuite/20_util/is_pod/deprecated-2a.cc
+++ b/libstdc++-v3/testsuite/20_util/is_pod/deprecated-2a.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_pod/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_pod/requirements/explicit_instantiation.cc
index b41a59338bb..e0b4e7677c2 100644
--- a/libstdc++-v3/testsuite/20_util/is_pod/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_pod/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
// { dg-additional-options "-Wno-deprecated" { target { c++2a } } }
// 2010-02-21 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_pod/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_pod/requirements/typedefs.cc
index 888895719b7..81a00f1f6b0 100644
--- a/libstdc++-v3/testsuite/20_util/is_pod/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_pod/requirements/typedefs.cc
@@ -3,7 +3,7 @@
// 2010-02-21 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_pod/value.cc b/libstdc++-v3/testsuite/20_util/is_pod/value.cc
index 659d9d4d8ae..af20ed2a98f 100644
--- a/libstdc++-v3/testsuite/20_util/is_pod/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_pod/value.cc
@@ -3,7 +3,7 @@
// 2010-02-21 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_pointer/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_pointer/requirements/explicit_instantiation.cc
index 978b79b01da..68293c9dbb4 100644
--- a/libstdc++-v3/testsuite/20_util/is_pointer/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_pointer/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_pointer/value.cc b/libstdc++-v3/testsuite/20_util/is_pointer/value.cc
index 49639ebe66a..5aaca3ed159 100644
--- a/libstdc++-v3/testsuite/20_util/is_pointer/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_pointer/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_polymorphic/incomplete_neg.cc b/libstdc++-v3/testsuite/20_util/is_polymorphic/incomplete_neg.cc
index 2b4b9187800..10f410fbbca 100644
--- a/libstdc++-v3/testsuite/20_util/is_polymorphic/incomplete_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/is_polymorphic/incomplete_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_polymorphic/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_polymorphic/requirements/explicit_instantiation.cc
index e8ad3771a90..16d61212253 100644
--- a/libstdc++-v3/testsuite/20_util/is_polymorphic/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_polymorphic/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_polymorphic/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_polymorphic/requirements/typedefs.cc
index 4156d351a9c..d8ec9d52816 100644
--- a/libstdc++-v3/testsuite/20_util/is_polymorphic/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_polymorphic/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_polymorphic/value.cc b/libstdc++-v3/testsuite/20_util/is_polymorphic/value.cc
index 7e6550fd6ca..9bf89a05e48 100644
--- a/libstdc++-v3/testsuite/20_util/is_polymorphic/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_polymorphic/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_reference/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_reference/requirements/explicit_instantiation.cc
index aed6c90aaa4..78abff6c787 100644
--- a/libstdc++-v3/testsuite/20_util/is_reference/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_reference/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_reference/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_reference/requirements/typedefs.cc
index 24ae9a24d17..93cbb582f68 100644
--- a/libstdc++-v3/testsuite/20_util/is_reference/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_reference/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_reference/value.cc b/libstdc++-v3/testsuite/20_util/is_reference/value.cc
index dc205d2cf02..a42450900b2 100644
--- a/libstdc++-v3/testsuite/20_util/is_reference/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_reference/value.cc
@@ -2,7 +2,7 @@
// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_rvalue_reference/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_rvalue_reference/requirements/explicit_instantiation.cc
index 1efee3bfc0b..9711af8b81e 100644
--- a/libstdc++-v3/testsuite/20_util/is_rvalue_reference/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_rvalue_reference/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_rvalue_reference/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_rvalue_reference/requirements/typedefs.cc
index a690d56707d..5563c74ca72 100644
--- a/libstdc++-v3/testsuite/20_util/is_rvalue_reference/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_rvalue_reference/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_rvalue_reference/value.cc b/libstdc++-v3/testsuite/20_util/is_rvalue_reference/value.cc
index ec9ae02086c..8f12233723a 100644
--- a/libstdc++-v3/testsuite/20_util/is_rvalue_reference/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_rvalue_reference/value.cc
@@ -2,7 +2,7 @@
// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_same/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_same/requirements/explicit_instantiation.cc
index ad6e1642991..756d2b3cdb7 100644
--- a/libstdc++-v3/testsuite/20_util/is_same/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_same/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_same/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_same/requirements/typedefs.cc
index e24eebaed80..be5fdeb5757 100644
--- a/libstdc++-v3/testsuite/20_util/is_same/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_same/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_same/value.cc b/libstdc++-v3/testsuite/20_util/is_same/value.cc
index 73c6129d5cc..dd60efb8ad7 100644
--- a/libstdc++-v3/testsuite/20_util/is_same/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_same/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_scalar/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_scalar/requirements/explicit_instantiation.cc
index b593f83402d..46b2af689b4 100644
--- a/libstdc++-v3/testsuite/20_util/is_scalar/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_scalar/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_scalar/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_scalar/requirements/typedefs.cc
index e21141c158c..61f20e3b06b 100644
--- a/libstdc++-v3/testsuite/20_util/is_scalar/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_scalar/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// 2010-11-30 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_scalar/value.cc b/libstdc++-v3/testsuite/20_util/is_scalar/value.cc
index 544ce5cc0d1..d02d1e52b9c 100644
--- a/libstdc++-v3/testsuite/20_util/is_scalar/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_scalar/value.cc
@@ -2,7 +2,7 @@
// 2010-11-30 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_signed/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_signed/requirements/explicit_instantiation.cc
index e1b221a9b2b..717ff1137b8 100644
--- a/libstdc++-v3/testsuite/20_util/is_signed/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_signed/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2007-04-30 Benjamin Kosnik <bkoz@redhat.com>
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_signed/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_signed/requirements/typedefs.cc
index d00a8b7f9ff..adc36c60926 100644
--- a/libstdc++-v3/testsuite/20_util/is_signed/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_signed/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2005-01-24 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_signed/value.cc b/libstdc++-v3/testsuite/20_util/is_signed/value.cc
index c56283f6e50..f55d0f62b3a 100644
--- a/libstdc++-v3/testsuite/20_util/is_signed/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_signed/value.cc
@@ -2,7 +2,7 @@
// 2005-01-24 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_standard_layout/requiremenents/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_standard_layout/requiremenents/explicit_instantiation.cc
index 30d3a012e16..ce5f8af4ed9 100644
--- a/libstdc++-v3/testsuite/20_util/is_standard_layout/requiremenents/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_standard_layout/requiremenents/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2010-02-21 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_standard_layout/requiremenents/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_standard_layout/requiremenents/typedefs.cc
index dded6ca77d3..1609fa0d6b6 100644
--- a/libstdc++-v3/testsuite/20_util/is_standard_layout/requiremenents/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_standard_layout/requiremenents/typedefs.cc
@@ -2,7 +2,7 @@
// 2010-02-21 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_standard_layout/value.cc b/libstdc++-v3/testsuite/20_util/is_standard_layout/value.cc
index 64d0a73da62..e2f2ca4849b 100644
--- a/libstdc++-v3/testsuite/20_util/is_standard_layout/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_standard_layout/value.cc
@@ -2,7 +2,7 @@
// 2010-03-23 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_swappable/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_swappable/requirements/explicit_instantiation.cc
index f8eedd40250..c68d72ec304 100644
--- a/libstdc++-v3/testsuite/20_util/is_swappable/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_swappable/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_swappable/requirements/explicit_instantiation_ext.cc b/libstdc++-v3/testsuite/20_util/is_swappable/requirements/explicit_instantiation_ext.cc
index 01b93cc8c17..3b9942a004c 100644
--- a/libstdc++-v3/testsuite/20_util/is_swappable/requirements/explicit_instantiation_ext.cc
+++ b/libstdc++-v3/testsuite/20_util/is_swappable/requirements/explicit_instantiation_ext.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_swappable/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_swappable/requirements/typedefs.cc
index 55d002f7652..816db3a0568 100644
--- a/libstdc++-v3/testsuite/20_util/is_swappable/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_swappable/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_swappable/requirements/typedefs_ext.cc b/libstdc++-v3/testsuite/20_util/is_swappable/requirements/typedefs_ext.cc
index 41a289c9559..d74dfdc31de 100644
--- a/libstdc++-v3/testsuite/20_util/is_swappable/requirements/typedefs_ext.cc
+++ b/libstdc++-v3/testsuite/20_util/is_swappable/requirements/typedefs_ext.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_swappable/value.cc b/libstdc++-v3/testsuite/20_util/is_swappable/value.cc
index d6d423aa83f..d04760cd571 100644
--- a/libstdc++-v3/testsuite/20_util/is_swappable/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_swappable/value.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_swappable/value.h b/libstdc++-v3/testsuite/20_util/is_swappable/value.h
index 410b3898cf5..2f7a00b9aef 100644
--- a/libstdc++-v3/testsuite/20_util/is_swappable/value.h
+++ b/libstdc++-v3/testsuite/20_util/is_swappable/value.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_swappable/value_ext.cc b/libstdc++-v3/testsuite/20_util/is_swappable/value_ext.cc
index a6c20e30e9c..bc088006440 100644
--- a/libstdc++-v3/testsuite/20_util/is_swappable/value_ext.cc
+++ b/libstdc++-v3/testsuite/20_util/is_swappable/value_ext.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_swappable_with/incomplete_neg.cc b/libstdc++-v3/testsuite/20_util/is_swappable_with/incomplete_neg.cc
index dafa4f770ef..df0c71a9e0f 100644
--- a/libstdc++-v3/testsuite/20_util/is_swappable_with/incomplete_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/is_swappable_with/incomplete_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++17 } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_swappable_with/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_swappable_with/requirements/explicit_instantiation.cc
index 90edf33ed74..3e2ab2860c2 100644
--- a/libstdc++-v3/testsuite/20_util/is_swappable_with/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_swappable_with/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_swappable_with/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_swappable_with/requirements/typedefs.cc
index f30870fb7a7..5cad2ee79f3 100644
--- a/libstdc++-v3/testsuite/20_util/is_swappable_with/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_swappable_with/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_swappable_with/value.cc b/libstdc++-v3/testsuite/20_util/is_swappable_with/value.cc
index 5f8b383c531..4af7a31f515 100644
--- a/libstdc++-v3/testsuite/20_util/is_swappable_with/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_swappable_with/value.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivial/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_trivial/requirements/explicit_instantiation.cc
index 3b37399ed95..30a6672399c 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivial/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivial/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2010-02-21 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivial/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_trivial/requirements/typedefs.cc
index 80bc761fcb7..ee2debed57d 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivial/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivial/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2010-02-21 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivial/value.cc b/libstdc++-v3/testsuite/20_util/is_trivial/value.cc
index 2dfe1bb7ba8..66419d27f73 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivial/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivial/value.cc
@@ -2,7 +2,7 @@
// 2010-03-23 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_assignable/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_trivially_assignable/requirements/explicit_instantiation.cc
index 31929939f54..eaa3a62f815 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_assignable/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_assignable/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_assignable/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_trivially_assignable/requirements/typedefs.cc
index a8c2b963a51..2a233602290 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_assignable/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_assignable/requirements/typedefs.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_assignable/value.cc b/libstdc++-v3/testsuite/20_util/is_trivially_assignable/value.cc
index a932c74a20e..c24341fb7db 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_assignable/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_assignable/value.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_constructible/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_trivially_constructible/requirements/explicit_instantiation.cc
index 57280ce321f..f222a18365b 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_constructible/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_constructible/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_constructible/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_trivially_constructible/requirements/typedefs.cc
index 9542d8de2c5..9789ccf83b1 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_constructible/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_constructible/requirements/typedefs.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_constructible/value.cc b/libstdc++-v3/testsuite/20_util/is_trivially_constructible/value.cc
index c1cb7ea34cc..488ea7585ff 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_constructible/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_constructible/value.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_copy_assignable/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_trivially_copy_assignable/requirements/explicit_instantiation.cc
index af205b471c9..63104b5f149 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_copy_assignable/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_copy_assignable/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_copy_assignable/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_trivially_copy_assignable/requirements/typedefs.cc
index 00e0350c2bb..8f972754cec 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_copy_assignable/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_copy_assignable/requirements/typedefs.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_copy_assignable/value.cc b/libstdc++-v3/testsuite/20_util/is_trivially_copy_assignable/value.cc
index b6ddd480a5a..7530640e790 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_copy_assignable/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_copy_assignable/value.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_copy_constructible/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_trivially_copy_constructible/requirements/explicit_instantiation.cc
index 930252fe552..e202e624169 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_copy_constructible/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_copy_constructible/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_copy_constructible/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_trivially_copy_constructible/requirements/typedefs.cc
index 45ef87ceffb..d9f11cf495d 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_copy_constructible/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_copy_constructible/requirements/typedefs.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_copy_constructible/value.cc b/libstdc++-v3/testsuite/20_util/is_trivially_copy_constructible/value.cc
index 57f9f429533..e86c3a526ef 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_copy_constructible/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_copy_constructible/value.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_copyable/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_trivially_copyable/requirements/explicit_instantiation.cc
index e8aa34ef39b..2063409f05f 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_copyable/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_copyable/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_copyable/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_trivially_copyable/requirements/typedefs.cc
index 21a44f01653..d4c74dcfb48 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_copyable/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_copyable/requirements/typedefs.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_copyable/value.cc b/libstdc++-v3/testsuite/20_util/is_trivially_copyable/value.cc
index e81d780096f..3e6d56d2860 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_copyable/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_copyable/value.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_default_constructible/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_trivially_default_constructible/requirements/explicit_instantiation.cc
index b3c1ea133d2..9b59b8ee14d 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_default_constructible/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_default_constructible/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_default_constructible/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_trivially_default_constructible/requirements/typedefs.cc
index c4aa7dd7b4d..89dc3e451e9 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_default_constructible/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_default_constructible/requirements/typedefs.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_default_constructible/value.cc b/libstdc++-v3/testsuite/20_util/is_trivially_default_constructible/value.cc
index 709c8ca6d0e..bdaa1a064eb 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_default_constructible/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_default_constructible/value.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_destructible/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_trivially_destructible/requirements/explicit_instantiation.cc
index 1fae917fb11..68561b3f979 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_destructible/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_destructible/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
//
// 2012-04-15 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_destructible/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_trivially_destructible/requirements/typedefs.cc
index dfad8c5f4c9..fc541e40291 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_destructible/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_destructible/requirements/typedefs.cc
@@ -2,7 +2,7 @@
//
// 2012-04-15 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_destructible/value.cc b/libstdc++-v3/testsuite/20_util/is_trivially_destructible/value.cc
index fde729234c9..2f233c86f44 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_destructible/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_destructible/value.cc
@@ -2,7 +2,7 @@
//
// 2012-04-15 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_move_assignable/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_trivially_move_assignable/requirements/explicit_instantiation.cc
index b3ea3a06711..5e140022b41 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_move_assignable/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_move_assignable/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_move_assignable/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_trivially_move_assignable/requirements/typedefs.cc
index 4278480d6b0..18bbc4d1d58 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_move_assignable/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_move_assignable/requirements/typedefs.cc
@@ -2,7 +2,7 @@
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_move_assignable/value.cc b/libstdc++-v3/testsuite/20_util/is_trivially_move_assignable/value.cc
index 7ffa6a1e075..cc27c2e6e81 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_move_assignable/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_move_assignable/value.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_move_constructible/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_trivially_move_constructible/requirements/explicit_instantiation.cc
index c9663c88e14..cae06aef20b 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_move_constructible/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_move_constructible/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_move_constructible/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_trivially_move_constructible/requirements/typedefs.cc
index 4a463e71e73..b49ec501a07 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_move_constructible/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_move_constructible/requirements/typedefs.cc
@@ -2,7 +2,7 @@
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_trivially_move_constructible/value.cc b/libstdc++-v3/testsuite/20_util/is_trivially_move_constructible/value.cc
index 74f2ed2c836..f0d0df9d690 100644
--- a/libstdc++-v3/testsuite/20_util/is_trivially_move_constructible/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_trivially_move_constructible/value.cc
@@ -2,7 +2,7 @@
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_unbounded_array/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_unbounded_array/requirements/explicit_instantiation.cc
index cbb6378f948..d785dd07f7a 100644
--- a/libstdc++-v3/testsuite/20_util/is_unbounded_array/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_unbounded_array/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do compile { target c++2a } }
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_unbounded_array/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_unbounded_array/requirements/typedefs.cc
index daa02786a44..9e805008e07 100644
--- a/libstdc++-v3/testsuite/20_util/is_unbounded_array/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_unbounded_array/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do compile { target c++2a } }
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_unbounded_array/value.cc b/libstdc++-v3/testsuite/20_util/is_unbounded_array/value.cc
index d2039d096b7..58e9e40fc9c 100644
--- a/libstdc++-v3/testsuite/20_util/is_unbounded_array/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_unbounded_array/value.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do compile { target c++2a } }
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_union/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_union/requirements/explicit_instantiation.cc
index f8296d77f97..96861955e26 100644
--- a/libstdc++-v3/testsuite/20_util/is_union/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_union/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_union/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_union/requirements/typedefs.cc
index b1e39ce2b5e..3a68c32e868 100644
--- a/libstdc++-v3/testsuite/20_util/is_union/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_union/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_union/value.cc b/libstdc++-v3/testsuite/20_util/is_union/value.cc
index c787cdcfead..26059657ef0 100644
--- a/libstdc++-v3/testsuite/20_util/is_union/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_union/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_unsigned/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_unsigned/requirements/explicit_instantiation.cc
index cc4b23e5f78..fac80803399 100644
--- a/libstdc++-v3/testsuite/20_util/is_unsigned/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_unsigned/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2007-04-30 Benjamin Kosnik <bkoz@redhat.com>
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_unsigned/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_unsigned/requirements/typedefs.cc
index 00449626f23..1659cce9090 100644
--- a/libstdc++-v3/testsuite/20_util/is_unsigned/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_unsigned/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2005-01-24 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_unsigned/value.cc b/libstdc++-v3/testsuite/20_util/is_unsigned/value.cc
index 0fdaa9af3f0..bda79ecdb46 100644
--- a/libstdc++-v3/testsuite/20_util/is_unsigned/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_unsigned/value.cc
@@ -2,7 +2,7 @@
// 2005-01-24 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_void/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_void/requirements/explicit_instantiation.cc
index e8e89598902..5354ff0ebfb 100644
--- a/libstdc++-v3/testsuite/20_util/is_void/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_void/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_void/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_void/requirements/typedefs.cc
index fc5152c0949..eb06c043961 100644
--- a/libstdc++-v3/testsuite/20_util/is_void/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_void/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_void/value.cc b/libstdc++-v3/testsuite/20_util/is_void/value.cc
index 5132b8778c1..45de4622633 100644
--- a/libstdc++-v3/testsuite/20_util/is_void/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_void/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_volatile/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/is_volatile/requirements/explicit_instantiation.cc
index e970c5cda85..cd2148bd844 100644
--- a/libstdc++-v3/testsuite/20_util/is_volatile/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/is_volatile/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_volatile/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/is_volatile/requirements/typedefs.cc
index c07c11bbfd3..c4472796e10 100644
--- a/libstdc++-v3/testsuite/20_util/is_volatile/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/is_volatile/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/is_volatile/value.cc b/libstdc++-v3/testsuite/20_util/is_volatile/value.cc
index df793f88c59..7169f015607 100644
--- a/libstdc++-v3/testsuite/20_util/is_volatile/value.cc
+++ b/libstdc++-v3/testsuite/20_util/is_volatile/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/logical_traits/83134.cc b/libstdc++-v3/testsuite/20_util/logical_traits/83134.cc
index 8732021a004..4b16a4545e7 100644
--- a/libstdc++-v3/testsuite/20_util/logical_traits/83134.cc
+++ b/libstdc++-v3/testsuite/20_util/logical_traits/83134.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/logical_traits/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/logical_traits/requirements/explicit_instantiation.cc
index 53eedc50892..1c451691eb3 100644
--- a/libstdc++-v3/testsuite/20_util/logical_traits/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/logical_traits/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/logical_traits/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/logical_traits/requirements/typedefs.cc
index f4355a65135..11904ded489 100644
--- a/libstdc++-v3/testsuite/20_util/logical_traits/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/logical_traits/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-options "-std=gnu++17" }
//
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/logical_traits/value.cc b/libstdc++-v3/testsuite/20_util/logical_traits/value.cc
index 34ef32580d3..1e384d5e731 100644
--- a/libstdc++-v3/testsuite/20_util/logical_traits/value.cc
+++ b/libstdc++-v3/testsuite/20_util/logical_traits/value.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
//
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/make_signed/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/make_signed/requirements/alias_decl.cc
index 0d1d8e0ad62..a80b0f22133 100644
--- a/libstdc++-v3/testsuite/20_util/make_signed/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/make_signed/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/make_signed/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/make_signed/requirements/explicit_instantiation.cc
index 779260e221e..d060bc6f05b 100644
--- a/libstdc++-v3/testsuite/20_util/make_signed/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/make_signed/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2007-04-30 Benjamin Kosnik <bkoz@redhat.com>
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs-1.cc b/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs-1.cc
index 01883208216..87b6155564a 100644
--- a/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs-1.cc
+++ b/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs-1.cc
@@ -2,7 +2,7 @@
// 2007-05-03 Benjamin Kosnik <bkoz@redhat.com>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs-2.cc b/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs-2.cc
index 0800d957ef5..879e19f9779 100644
--- a/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs-2.cc
+++ b/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs-2.cc
@@ -3,7 +3,7 @@
// 2007-05-03 Benjamin Kosnik <bkoz@redhat.com>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs-3.cc b/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs-3.cc
index 89c984e349e..32005128f59 100644
--- a/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs-3.cc
+++ b/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs-3.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs-4.cc b/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs-4.cc
index acc160810a6..eb4ec88b32a 100644
--- a/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs-4.cc
+++ b/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs-4.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs_neg.cc b/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs_neg.cc
index 0534773b90f..c9d8b2d5cc1 100644
--- a/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs_neg.cc
@@ -2,7 +2,7 @@
// 2007-05-03 Benjamin Kosnik <bkoz@redhat.com>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/alias_decl.cc
index 59f92b2d8d4..0831cfd0170 100644
--- a/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/explicit_instantiation.cc
index 09328817732..76470f90c74 100644
--- a/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2007-04-30 Benjamin Kosnik <bkoz@redhat.com>
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs-1.cc b/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs-1.cc
index 8f91b4971da..3e4649a4f18 100644
--- a/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs-1.cc
+++ b/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs-1.cc
@@ -2,7 +2,7 @@
// 2007-05-03 Benjamin Kosnik <bkoz@redhat.com>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs-2.cc b/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs-2.cc
index e7836017d0b..36ec6365785 100644
--- a/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs-2.cc
+++ b/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs-2.cc
@@ -3,7 +3,7 @@
// 2007-05-03 Benjamin Kosnik <bkoz@redhat.com>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs-3.cc b/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs-3.cc
index 0d0ced8755f..338ea304cad 100644
--- a/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs-3.cc
+++ b/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs-3.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc b/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc
index 8d5aaf310af..778a17246d9 100644
--- a/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc
@@ -2,7 +2,7 @@
// 2007-05-03 Benjamin Kosnik <bkoz@redhat.com>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/memory_resource/1.cc b/libstdc++-v3/testsuite/20_util/memory_resource/1.cc
index eff0839b539..cc96a3e546d 100644
--- a/libstdc++-v3/testsuite/20_util/memory_resource/1.cc
+++ b/libstdc++-v3/testsuite/20_util/memory_resource/1.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/memory_resource/2.cc b/libstdc++-v3/testsuite/20_util/memory_resource/2.cc
index 28b6a5ca3eb..725a216d380 100644
--- a/libstdc++-v3/testsuite/20_util/memory_resource/2.cc
+++ b/libstdc++-v3/testsuite/20_util/memory_resource/2.cc
@@ -2,7 +2,7 @@
// { dg-do run { target c++17 } }
// { dg-skip-if "" { *-*-* } { -fno-aligned-new } }
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/1.cc b/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/1.cc
index 53b28562dfb..9cd243c4c2f 100644
--- a/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/1.cc
+++ b/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/93208.cc b/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/93208.cc
index b0cfdbddad2..3e3d3404df7 100644
--- a/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/93208.cc
+++ b/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/93208.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/allocate.cc b/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/allocate.cc
index 2f7facd0655..95d512d4b82 100644
--- a/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/allocate.cc
+++ b/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/allocate.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/deallocate.cc b/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/deallocate.cc
index 63cc11fc688..73acdbaa754 100644
--- a/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/deallocate.cc
+++ b/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/deallocate.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/release.cc b/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/release.cc
index d8dce7871e0..0e12632debc 100644
--- a/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/release.cc
+++ b/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/release.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/upstream_resource.cc b/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/upstream_resource.cc
index fb43c256e52..641a0d21cf6 100644
--- a/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/upstream_resource.cc
+++ b/libstdc++-v3/testsuite/20_util/monotonic_buffer_resource/upstream_resource.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/move/1.cc b/libstdc++-v3/testsuite/20_util/move/1.cc
index 02bd9c003e2..d5cc45f7011 100644
--- a/libstdc++-v3/testsuite/20_util/move/1.cc
+++ b/libstdc++-v3/testsuite/20_util/move/1.cc
@@ -2,7 +2,7 @@
// 2007-07-10 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/move/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/move/requirements/explicit_instantiation.cc
index a09fded1f7a..20daa22b299 100644
--- a/libstdc++-v3/testsuite/20_util/move/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/move/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
// 2007-07-10 Paolo Carlini <pcarlini@suse.de>
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/move_if_noexcept/1.cc b/libstdc++-v3/testsuite/20_util/move_if_noexcept/1.cc
index 8e576644580..f586aa10fe9 100644
--- a/libstdc++-v3/testsuite/20_util/move_if_noexcept/1.cc
+++ b/libstdc++-v3/testsuite/20_util/move_if_noexcept/1.cc
@@ -2,7 +2,7 @@
// 2011-04-27 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/move_if_noexcept/constexpr.cc b/libstdc++-v3/testsuite/20_util/move_if_noexcept/constexpr.cc
index 79866886e6a..8c45d870d37 100644
--- a/libstdc++-v3/testsuite/20_util/move_if_noexcept/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/move_if_noexcept/constexpr.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/move_if_noexcept/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/move_if_noexcept/requirements/explicit_instantiation.cc
index 0005b2637ea..b935d6ea8fa 100644
--- a/libstdc++-v3/testsuite/20_util/move_if_noexcept/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/move_if_noexcept/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
// 2011-04-27 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/nonesuch/nonesuch.cc b/libstdc++-v3/testsuite/20_util/nonesuch/nonesuch.cc
index 96f9ca625ce..0f840c72578 100644
--- a/libstdc++-v3/testsuite/20_util/nonesuch/nonesuch.cc
+++ b/libstdc++-v3/testsuite/20_util/nonesuch/nonesuch.cc
@@ -1,5 +1,5 @@
// 2019-05-14 Nina Dinka Ranns <dinka.ranns@gmail.com>
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/77288.cc b/libstdc++-v3/testsuite/20_util/optional/77288.cc
index 92491ca6598..551fef174dc 100644
--- a/libstdc++-v3/testsuite/20_util/optional/77288.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/77288.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/assignment/1.cc b/libstdc++-v3/testsuite/20_util/optional/assignment/1.cc
index f02d8249de7..fabd9e2e0cb 100644
--- a/libstdc++-v3/testsuite/20_util/optional/assignment/1.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/assignment/1.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/assignment/2.cc b/libstdc++-v3/testsuite/20_util/optional/assignment/2.cc
index 9126b69ba36..7ef1e0ba88d 100644
--- a/libstdc++-v3/testsuite/20_util/optional/assignment/2.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/assignment/2.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/assignment/3.cc b/libstdc++-v3/testsuite/20_util/optional/assignment/3.cc
index 07d905fcac0..69124834ce6 100644
--- a/libstdc++-v3/testsuite/20_util/optional/assignment/3.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/assignment/3.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/assignment/4.cc b/libstdc++-v3/testsuite/20_util/optional/assignment/4.cc
index 1edc6636585..1889c936213 100644
--- a/libstdc++-v3/testsuite/20_util/optional/assignment/4.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/assignment/4.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/assignment/5.cc b/libstdc++-v3/testsuite/20_util/optional/assignment/5.cc
index 48711751deb..ae2f35cceb3 100644
--- a/libstdc++-v3/testsuite/20_util/optional/assignment/5.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/assignment/5.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/assignment/6.cc b/libstdc++-v3/testsuite/20_util/optional/assignment/6.cc
index 3350e4afa5f..5dd1bb4d295 100644
--- a/libstdc++-v3/testsuite/20_util/optional/assignment/6.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/assignment/6.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/assignment/7.cc b/libstdc++-v3/testsuite/20_util/optional/assignment/7.cc
index 57fa8d73f57..1bda92b6bf9 100644
--- a/libstdc++-v3/testsuite/20_util/optional/assignment/7.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/assignment/7.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/assignment/8.cc b/libstdc++-v3/testsuite/20_util/optional/assignment/8.cc
index fd7e2d16b0f..c3b96984ed1 100644
--- a/libstdc++-v3/testsuite/20_util/optional/assignment/8.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/assignment/8.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/assignment/9.cc b/libstdc++-v3/testsuite/20_util/optional/assignment/9.cc
index b8b264d7880..68abfb0e1e6 100644
--- a/libstdc++-v3/testsuite/20_util/optional/assignment/9.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/assignment/9.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/assignment/92878_92947.cc b/libstdc++-v3/testsuite/20_util/optional/assignment/92878_92947.cc
index a5b74a2ce17..8f7d3ce914a 100644
--- a/libstdc++-v3/testsuite/20_util/optional/assignment/92878_92947.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/assignment/92878_92947.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do run { target c++2a } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/assignment/noexcept.cc b/libstdc++-v3/testsuite/20_util/optional/assignment/noexcept.cc
index 45592b2a18c..50444c5fbf5 100644
--- a/libstdc++-v3/testsuite/20_util/optional/assignment/noexcept.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/assignment/noexcept.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/bad_access.cc b/libstdc++-v3/testsuite/20_util/optional/bad_access.cc
index 6ebb3e2b19e..01ec6f11387 100644
--- a/libstdc++-v3/testsuite/20_util/optional/bad_access.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/bad_access.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/cons/77727.cc b/libstdc++-v3/testsuite/20_util/optional/cons/77727.cc
index 11070123f1e..4159f12aa49 100644
--- a/libstdc++-v3/testsuite/20_util/optional/cons/77727.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/cons/77727.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/cons/85642.cc b/libstdc++-v3/testsuite/20_util/optional/cons/85642.cc
index 20fede1645a..3cf35caadd9 100644
--- a/libstdc++-v3/testsuite/20_util/optional/cons/85642.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/cons/85642.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/cons/92878_92947.cc b/libstdc++-v3/testsuite/20_util/optional/cons/92878_92947.cc
index 52941e7e1f0..861382a5c77 100644
--- a/libstdc++-v3/testsuite/20_util/optional/cons/92878_92947.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/cons/92878_92947.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do run { target c++2a } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/cons/copy.cc b/libstdc++-v3/testsuite/20_util/optional/cons/copy.cc
index 568666a542f..0051cae03f1 100644
--- a/libstdc++-v3/testsuite/20_util/optional/cons/copy.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/cons/copy.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/cons/deduction.cc b/libstdc++-v3/testsuite/20_util/optional/cons/deduction.cc
index 50806e34565..6ff8bec7f62 100644
--- a/libstdc++-v3/testsuite/20_util/optional/cons/deduction.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/cons/deduction.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/cons/default.cc b/libstdc++-v3/testsuite/20_util/optional/cons/default.cc
index d4c571c4846..01d0914a3aa 100644
--- a/libstdc++-v3/testsuite/20_util/optional/cons/default.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/cons/default.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/cons/move.cc b/libstdc++-v3/testsuite/20_util/optional/cons/move.cc
index 442c31ef0c0..9b481796b9b 100644
--- a/libstdc++-v3/testsuite/20_util/optional/cons/move.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/cons/move.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/cons/noexcept.cc b/libstdc++-v3/testsuite/20_util/optional/cons/noexcept.cc
index a529f5d39ad..1cabce9257e 100644
--- a/libstdc++-v3/testsuite/20_util/optional/cons/noexcept.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/cons/noexcept.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/cons/trivial.cc b/libstdc++-v3/testsuite/20_util/optional/cons/trivial.cc
index 382670fc650..908edeed6c0 100644
--- a/libstdc++-v3/testsuite/20_util/optional/cons/trivial.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/cons/trivial.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/cons/value.cc b/libstdc++-v3/testsuite/20_util/optional/cons/value.cc
index a1e84bb8605..a942e8f89f9 100644
--- a/libstdc++-v3/testsuite/20_util/optional/cons/value.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/cons/value.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/cons/value_neg.cc b/libstdc++-v3/testsuite/20_util/optional/cons/value_neg.cc
index b2f131fc012..c9bb137a2e2 100644
--- a/libstdc++-v3/testsuite/20_util/optional/cons/value_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/cons/value_neg.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/constexpr/cons/default.cc b/libstdc++-v3/testsuite/20_util/optional/constexpr/cons/default.cc
index b8259109b0b..48a58ac128c 100644
--- a/libstdc++-v3/testsuite/20_util/optional/constexpr/cons/default.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/constexpr/cons/default.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/constexpr/cons/value.cc b/libstdc++-v3/testsuite/20_util/optional/constexpr/cons/value.cc
index 40070444c8e..ff20fb0ae4e 100644
--- a/libstdc++-v3/testsuite/20_util/optional/constexpr/cons/value.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/constexpr/cons/value.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/constexpr/in_place.cc b/libstdc++-v3/testsuite/20_util/optional/constexpr/in_place.cc
index 1868f3b73f0..d90e28aaf18 100644
--- a/libstdc++-v3/testsuite/20_util/optional/constexpr/in_place.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/constexpr/in_place.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/constexpr/make_optional.cc b/libstdc++-v3/testsuite/20_util/optional/constexpr/make_optional.cc
index 6cd1d522b20..9feb6e35834 100644
--- a/libstdc++-v3/testsuite/20_util/optional/constexpr/make_optional.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/constexpr/make_optional.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/constexpr/nullopt.cc b/libstdc++-v3/testsuite/20_util/optional/constexpr/nullopt.cc
index d66728e3700..617e4601ecc 100644
--- a/libstdc++-v3/testsuite/20_util/optional/constexpr/nullopt.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/constexpr/nullopt.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/constexpr/observers/1.cc b/libstdc++-v3/testsuite/20_util/optional/constexpr/observers/1.cc
index 6b8099f4e03..76f7536f40f 100644
--- a/libstdc++-v3/testsuite/20_util/optional/constexpr/observers/1.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/constexpr/observers/1.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/constexpr/observers/2.cc b/libstdc++-v3/testsuite/20_util/optional/constexpr/observers/2.cc
index da340dee7bb..e9ff4deccdf 100644
--- a/libstdc++-v3/testsuite/20_util/optional/constexpr/observers/2.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/constexpr/observers/2.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/constexpr/observers/3.cc b/libstdc++-v3/testsuite/20_util/optional/constexpr/observers/3.cc
index 751ae499cdb..3a8b2245696 100644
--- a/libstdc++-v3/testsuite/20_util/optional/constexpr/observers/3.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/constexpr/observers/3.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/constexpr/observers/4.cc b/libstdc++-v3/testsuite/20_util/optional/constexpr/observers/4.cc
index 20a2932cb51..7a9ee82a8fa 100644
--- a/libstdc++-v3/testsuite/20_util/optional/constexpr/observers/4.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/constexpr/observers/4.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/constexpr/observers/5.cc b/libstdc++-v3/testsuite/20_util/optional/constexpr/observers/5.cc
index 678548e239b..66224ce23cc 100644
--- a/libstdc++-v3/testsuite/20_util/optional/constexpr/observers/5.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/constexpr/observers/5.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/1.cc b/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/1.cc
index edf63afa750..74b4e2102ef 100644
--- a/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/1.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/1.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/2.cc b/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/2.cc
index 2a410f1713c..dd1b62d6229 100644
--- a/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/2.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/2.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/3.cc b/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/3.cc
index 49098586876..e334c1fb532 100644
--- a/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/3.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/3.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/4.cc b/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/4.cc
index 4624c0411a7..bc652c3dd4f 100644
--- a/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/4.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/4.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/5.cc b/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/5.cc
index 3f52ac4235a..535d70201b6 100644
--- a/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/5.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/5.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/6.cc b/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/6.cc
index 5f3624cf7ac..fc8da93364f 100644
--- a/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/6.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/constexpr/relops/6.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/hash.cc b/libstdc++-v3/testsuite/20_util/optional/hash.cc
index d37453a7bee..138f2bbc095 100644
--- a/libstdc++-v3/testsuite/20_util/optional/hash.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/hash.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/in_place.cc b/libstdc++-v3/testsuite/20_util/optional/in_place.cc
index fbeb01c1660..9c0f7fd1fe8 100644
--- a/libstdc++-v3/testsuite/20_util/optional/in_place.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/in_place.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/make_optional-2.cc b/libstdc++-v3/testsuite/20_util/optional/make_optional-2.cc
index 65a1fc78d80..55ce1dcc246 100644
--- a/libstdc++-v3/testsuite/20_util/optional/make_optional-2.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/make_optional-2.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++17 } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/make_optional.cc b/libstdc++-v3/testsuite/20_util/optional/make_optional.cc
index a9f96a20b61..1acf153a2b4 100644
--- a/libstdc++-v3/testsuite/20_util/optional/make_optional.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/make_optional.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/nullopt.cc b/libstdc++-v3/testsuite/20_util/optional/nullopt.cc
index 325e52802b9..863c1fc0275 100644
--- a/libstdc++-v3/testsuite/20_util/optional/nullopt.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/nullopt.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/observers/1.cc b/libstdc++-v3/testsuite/20_util/optional/observers/1.cc
index 44a61141322..599e61e10ea 100644
--- a/libstdc++-v3/testsuite/20_util/optional/observers/1.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/observers/1.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/observers/2.cc b/libstdc++-v3/testsuite/20_util/optional/observers/2.cc
index bc67a891eb5..21ffa1b76d8 100644
--- a/libstdc++-v3/testsuite/20_util/optional/observers/2.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/observers/2.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/observers/3.cc b/libstdc++-v3/testsuite/20_util/optional/observers/3.cc
index d5a65d99d91..be8e23c836b 100644
--- a/libstdc++-v3/testsuite/20_util/optional/observers/3.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/observers/3.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/observers/4.cc b/libstdc++-v3/testsuite/20_util/optional/observers/4.cc
index 5bc8419abb0..70ed935598d 100644
--- a/libstdc++-v3/testsuite/20_util/optional/observers/4.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/observers/4.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/observers/5.cc b/libstdc++-v3/testsuite/20_util/optional/observers/5.cc
index abf7cbe4823..fbb386ce073 100644
--- a/libstdc++-v3/testsuite/20_util/optional/observers/5.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/observers/5.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/observers/6.cc b/libstdc++-v3/testsuite/20_util/optional/observers/6.cc
index 0ab71ce6ddd..f9db361d764 100644
--- a/libstdc++-v3/testsuite/20_util/optional/observers/6.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/observers/6.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/relops/1.cc b/libstdc++-v3/testsuite/20_util/optional/relops/1.cc
index 0aae84bcdaa..88b5b40fa09 100644
--- a/libstdc++-v3/testsuite/20_util/optional/relops/1.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/relops/1.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/relops/2.cc b/libstdc++-v3/testsuite/20_util/optional/relops/2.cc
index 3f1bf856166..c540232e88d 100644
--- a/libstdc++-v3/testsuite/20_util/optional/relops/2.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/relops/2.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/relops/3.cc b/libstdc++-v3/testsuite/20_util/optional/relops/3.cc
index b3cbeee3c37..488e3a39d56 100644
--- a/libstdc++-v3/testsuite/20_util/optional/relops/3.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/relops/3.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/relops/4.cc b/libstdc++-v3/testsuite/20_util/optional/relops/4.cc
index 440befca6e8..f16fe0d33e2 100644
--- a/libstdc++-v3/testsuite/20_util/optional/relops/4.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/relops/4.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/relops/5.cc b/libstdc++-v3/testsuite/20_util/optional/relops/5.cc
index 7a8b11cfbd5..2cbf1b825d8 100644
--- a/libstdc++-v3/testsuite/20_util/optional/relops/5.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/relops/5.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/relops/6.cc b/libstdc++-v3/testsuite/20_util/optional/relops/6.cc
index 64bb94b3a97..6b6535db1c2 100644
--- a/libstdc++-v3/testsuite/20_util/optional/relops/6.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/relops/6.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/relops/7.cc b/libstdc++-v3/testsuite/20_util/optional/relops/7.cc
index dedb8c0eb1d..8f307c6d281 100644
--- a/libstdc++-v3/testsuite/20_util/optional/relops/7.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/relops/7.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/relops/96269.cc b/libstdc++-v3/testsuite/20_util/optional/relops/96269.cc
index 2054d3643c6..48e8f0c5595 100644
--- a/libstdc++-v3/testsuite/20_util/optional/relops/96269.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/relops/96269.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/relops/three_way.cc b/libstdc++-v3/testsuite/20_util/optional/relops/three_way.cc
index d7bd16bf32a..953bef4a1ea 100644
--- a/libstdc++-v3/testsuite/20_util/optional/relops/three_way.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/relops/three_way.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/requirements.cc b/libstdc++-v3/testsuite/20_util/optional/requirements.cc
index d8d52ab5367..a3753ecc2d9 100644
--- a/libstdc++-v3/testsuite/20_util/optional/requirements.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/requirements.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/swap/1.cc b/libstdc++-v3/testsuite/20_util/optional/swap/1.cc
index 7b78f3e6929..b8f7017bc0f 100644
--- a/libstdc++-v3/testsuite/20_util/optional/swap/1.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/swap/1.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/swap/2.cc b/libstdc++-v3/testsuite/20_util/optional/swap/2.cc
index 1c7d91df2ce..a1c0a2920bd 100644
--- a/libstdc++-v3/testsuite/20_util/optional/swap/2.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/swap/2.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/optional/typedefs.cc b/libstdc++-v3/testsuite/20_util/optional/typedefs.cc
index cd67c4e3a5c..f8735855af0 100644
--- a/libstdc++-v3/testsuite/20_util/optional/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/optional/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/owner_less/cmp.cc b/libstdc++-v3/testsuite/20_util/owner_less/cmp.cc
index 4e47d125d71..1c68c5e0fc1 100644
--- a/libstdc++-v3/testsuite/20_util/owner_less/cmp.cc
+++ b/libstdc++-v3/testsuite/20_util/owner_less/cmp.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/owner_less/noexcept.cc b/libstdc++-v3/testsuite/20_util/owner_less/noexcept.cc
index ad4eaab0fa4..d23bbed1f98 100644
--- a/libstdc++-v3/testsuite/20_util/owner_less/noexcept.cc
+++ b/libstdc++-v3/testsuite/20_util/owner_less/noexcept.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/owner_less/void.cc b/libstdc++-v3/testsuite/20_util/owner_less/void.cc
index a63d99045a6..7477061fa54 100644
--- a/libstdc++-v3/testsuite/20_util/owner_less/void.cc
+++ b/libstdc++-v3/testsuite/20_util/owner_less/void.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/1.cc b/libstdc++-v3/testsuite/20_util/pair/1.cc
index ceb6ca0bea2..21c90e2a180 100644
--- a/libstdc++-v3/testsuite/20_util/pair/1.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/1.cc
@@ -1,6 +1,6 @@
// 2001-06-18 Benjamin Kosnik <bkoz@redhat.com>
-// Copyright (C) 2001-2020 Free Software Foundation, Inc.
+// Copyright (C) 2001-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/2.cc b/libstdc++-v3/testsuite/20_util/pair/2.cc
index bf9998a428e..197b8a62fd2 100644
--- a/libstdc++-v3/testsuite/20_util/pair/2.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/2.cc
@@ -1,6 +1,6 @@
// 2001-06-18 Benjamin Kosnik <bkoz@redhat.com>
-// Copyright (C) 2001-2020 Free Software Foundation, Inc.
+// Copyright (C) 2001-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/3.cc b/libstdc++-v3/testsuite/20_util/pair/3.cc
index 3e475bf6ba3..58c74b0b47b 100644
--- a/libstdc++-v3/testsuite/20_util/pair/3.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/3.cc
@@ -1,6 +1,6 @@
// 2001-06-18 Benjamin Kosnik <bkoz@redhat.com>
-// Copyright (C) 2001-2020 Free Software Foundation, Inc.
+// Copyright (C) 2001-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/4.cc b/libstdc++-v3/testsuite/20_util/pair/4.cc
index f80d6ac5504..adf2a2a3623 100644
--- a/libstdc++-v3/testsuite/20_util/pair/4.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/4.cc
@@ -1,6 +1,6 @@
// 2001-06-18 Benjamin Kosnik <bkoz@redhat.com>
-// Copyright (C) 2001-2020 Free Software Foundation, Inc.
+// Copyright (C) 2001-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/40925.cc b/libstdc++-v3/testsuite/20_util/pair/40925.cc
index 92fdbf7a3f8..157bef621be 100644
--- a/libstdc++-v3/testsuite/20_util/pair/40925.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/40925.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/44487.cc b/libstdc++-v3/testsuite/20_util/pair/44487.cc
index 32381661be9..7f4a18fae6f 100644
--- a/libstdc++-v3/testsuite/20_util/pair/44487.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/44487.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/70437.cc b/libstdc++-v3/testsuite/20_util/pair/70437.cc
index ded0fef4ec3..e386db34fbf 100644
--- a/libstdc++-v3/testsuite/20_util/pair/70437.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/70437.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/79141.cc b/libstdc++-v3/testsuite/20_util/pair/79141.cc
index 52b6e972be0..21119a57098 100644
--- a/libstdc++-v3/testsuite/20_util/pair/79141.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/79141.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/86751.cc b/libstdc++-v3/testsuite/20_util/pair/86751.cc
index 457dbc430de..6ea835b6653 100644
--- a/libstdc++-v3/testsuite/20_util/pair/86751.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/86751.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/87822.cc b/libstdc++-v3/testsuite/20_util/pair/87822.cc
index 8189edb1965..76bd855d21e 100644
--- a/libstdc++-v3/testsuite/20_util/pair/87822.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/87822.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/astuple/astuple.cc b/libstdc++-v3/testsuite/20_util/pair/astuple/astuple.cc
index 40cb56ff580..8f4d7a2d5a7 100644
--- a/libstdc++-v3/testsuite/20_util/pair/astuple/astuple.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/astuple/astuple.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/astuple/astuple_cpp14.cc b/libstdc++-v3/testsuite/20_util/pair/astuple/astuple_cpp14.cc
index 7128db01eb3..fba4c5badc5 100644
--- a/libstdc++-v3/testsuite/20_util/pair/astuple/astuple_cpp14.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/astuple/astuple_cpp14.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/astuple/constexpr_get.cc b/libstdc++-v3/testsuite/20_util/pair/astuple/constexpr_get.cc
index ef8b60b7731..9bd08d57848 100644
--- a/libstdc++-v3/testsuite/20_util/pair/astuple/constexpr_get.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/astuple/constexpr_get.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/astuple/constexpr_get_by_type.cc b/libstdc++-v3/testsuite/20_util/pair/astuple/constexpr_get_by_type.cc
index d985cd6dfac..73a8541e638 100644
--- a/libstdc++-v3/testsuite/20_util/pair/astuple/constexpr_get_by_type.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/astuple/constexpr_get_by_type.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/astuple/get.cc b/libstdc++-v3/testsuite/20_util/pair/astuple/get.cc
index 58bbdfc6212..645bb3a10d6 100644
--- a/libstdc++-v3/testsuite/20_util/pair/astuple/get.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/astuple/get.cc
@@ -2,7 +2,7 @@
// 2011-05-16 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/astuple/get_by_type.cc b/libstdc++-v3/testsuite/20_util/pair/astuple/get_by_type.cc
index 911908a497c..19c0d551c63 100644
--- a/libstdc++-v3/testsuite/20_util/pair/astuple/get_by_type.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/astuple/get_by_type.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/astuple/get_by_type_neg.cc b/libstdc++-v3/testsuite/20_util/pair/astuple/get_by_type_neg.cc
index 0764b2be32d..cd2236ff367 100644
--- a/libstdc++-v3/testsuite/20_util/pair/astuple/get_by_type_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/astuple/get_by_type_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/astuple/get_neg.cc b/libstdc++-v3/testsuite/20_util/pair/astuple/get_neg.cc
index 1f76aef6d73..1c7680d037b 100644
--- a/libstdc++-v3/testsuite/20_util/pair/astuple/get_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/astuple/get_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/comparison_operators/constexpr.cc b/libstdc++-v3/testsuite/20_util/pair/comparison_operators/constexpr.cc
index bcd71f71257..23c82cd9cee 100644
--- a/libstdc++-v3/testsuite/20_util/pair/comparison_operators/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/comparison_operators/constexpr.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/comparison_operators/constexpr_c++20.cc b/libstdc++-v3/testsuite/20_util/pair/comparison_operators/constexpr_c++20.cc
index bc1fb0acbac..6dfe7a36634 100644
--- a/libstdc++-v3/testsuite/20_util/pair/comparison_operators/constexpr_c++20.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/comparison_operators/constexpr_c++20.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do compile { target c++2a } }
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/cons/92878_92947.cc b/libstdc++-v3/testsuite/20_util/pair/cons/92878_92947.cc
index ebc4e430f45..3e63b4835ee 100644
--- a/libstdc++-v3/testsuite/20_util/pair/cons/92878_92947.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/cons/92878_92947.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do run { target c++2a } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/cons/constexpr.cc b/libstdc++-v3/testsuite/20_util/pair/cons/constexpr.cc
index a12f52ad1b7..8f410523029 100644
--- a/libstdc++-v3/testsuite/20_util/pair/cons/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/cons/constexpr.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/cons/deduction.cc b/libstdc++-v3/testsuite/20_util/pair/cons/deduction.cc
index eb8700ce14a..64818780bb4 100644
--- a/libstdc++-v3/testsuite/20_util/pair/cons/deduction.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/cons/deduction.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/cons/explicit_construct.cc b/libstdc++-v3/testsuite/20_util/pair/cons/explicit_construct.cc
index 52956ed7b36..3d75e6dbb91 100644
--- a/libstdc++-v3/testsuite/20_util/pair/cons/explicit_construct.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/cons/explicit_construct.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/cons/noexcept_move_construct.cc b/libstdc++-v3/testsuite/20_util/pair/cons/noexcept_move_construct.cc
index a5a8440b092..6c9be91fdaf 100644
--- a/libstdc++-v3/testsuite/20_util/pair/cons/noexcept_move_construct.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/cons/noexcept_move_construct.cc
@@ -2,7 +2,7 @@
// 2011-05-20 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/constexpr_assign.cc b/libstdc++-v3/testsuite/20_util/pair/constexpr_assign.cc
index 7e398f35175..48bbeee7607 100644
--- a/libstdc++-v3/testsuite/20_util/pair/constexpr_assign.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/constexpr_assign.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/constexpr_get.cc b/libstdc++-v3/testsuite/20_util/pair/constexpr_get.cc
index fb612666255..e30d903c8d9 100644
--- a/libstdc++-v3/testsuite/20_util/pair/constexpr_get.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/constexpr_get.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/constexpr_swap.cc b/libstdc++-v3/testsuite/20_util/pair/constexpr_swap.cc
index 833160b10f4..edb059e53f1 100644
--- a/libstdc++-v3/testsuite/20_util/pair/constexpr_swap.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/constexpr_swap.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/make_pair/constexpr.cc b/libstdc++-v3/testsuite/20_util/pair/make_pair/constexpr.cc
index 9f587fcff21..efdc728fb43 100644
--- a/libstdc++-v3/testsuite/20_util/pair/make_pair/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/make_pair/constexpr.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/moveable.cc b/libstdc++-v3/testsuite/20_util/pair/moveable.cc
index 3f93e425e54..c5fce99375d 100644
--- a/libstdc++-v3/testsuite/20_util/pair/moveable.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/moveable.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/noexcept_move_assign.cc b/libstdc++-v3/testsuite/20_util/pair/noexcept_move_assign.cc
index 3ad5627ce15..2d0aa8d1f36 100644
--- a/libstdc++-v3/testsuite/20_util/pair/noexcept_move_assign.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/noexcept_move_assign.cc
@@ -2,7 +2,7 @@
// 2011-05-20 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/noexcept_swap.cc b/libstdc++-v3/testsuite/20_util/pair/noexcept_swap.cc
index 8eb448d65a4..0fecdad14a6 100644
--- a/libstdc++-v3/testsuite/20_util/pair/noexcept_swap.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/noexcept_swap.cc
@@ -2,7 +2,7 @@
// 2011-05-20 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/noncopyable.cc b/libstdc++-v3/testsuite/20_util/pair/noncopyable.cc
index 4b0b41e690b..a0a680dc837 100644
--- a/libstdc++-v3/testsuite/20_util/pair/noncopyable.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/noncopyable.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/piecewise.cc b/libstdc++-v3/testsuite/20_util/pair/piecewise.cc
index aa73628c124..5fb9f0ef313 100644
--- a/libstdc++-v3/testsuite/20_util/pair/piecewise.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/piecewise.cc
@@ -2,7 +2,7 @@
// 2010-04-30 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/piecewise2.cc b/libstdc++-v3/testsuite/20_util/pair/piecewise2.cc
index d4fe19e1274..076710bf2b0 100644
--- a/libstdc++-v3/testsuite/20_util/pair/piecewise2.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/piecewise2.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/ref_assign.cc b/libstdc++-v3/testsuite/20_util/pair/ref_assign.cc
index 931b1e7454a..cbbef2f2798 100644
--- a/libstdc++-v3/testsuite/20_util/pair/ref_assign.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/ref_assign.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/requirements/dr2367.cc b/libstdc++-v3/testsuite/20_util/pair/requirements/dr2367.cc
index 4855dd9eeb1..da5b0a3a115 100644
--- a/libstdc++-v3/testsuite/20_util/pair/requirements/dr2367.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/requirements/dr2367.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/requirements/dr801.cc b/libstdc++-v3/testsuite/20_util/pair/requirements/dr801.cc
index cff3f2a7f40..83b7319d53e 100644
--- a/libstdc++-v3/testsuite/20_util/pair/requirements/dr801.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/requirements/dr801.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/requirements/explicit_instantiation/1.cc b/libstdc++-v3/testsuite/20_util/pair/requirements/explicit_instantiation/1.cc
index bfbeab321c0..c897c67aa99 100644
--- a/libstdc++-v3/testsuite/20_util/pair/requirements/explicit_instantiation/1.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/requirements/explicit_instantiation/1.cc
@@ -1,6 +1,6 @@
// { dg-do compile }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/swap.cc b/libstdc++-v3/testsuite/20_util/pair/swap.cc
index 8dc5c3a4b15..ce3bee61884 100644
--- a/libstdc++-v3/testsuite/20_util/pair/swap.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/swap.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/swap_cxx17.cc b/libstdc++-v3/testsuite/20_util/pair/swap_cxx17.cc
index bce3e33e8d9..c1d54cfe3ac 100644
--- a/libstdc++-v3/testsuite/20_util/pair/swap_cxx17.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/swap_cxx17.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pair/traits.cc b/libstdc++-v3/testsuite/20_util/pair/traits.cc
index 29e09d03464..3ba5c98dfc2 100644
--- a/libstdc++-v3/testsuite/20_util/pair/traits.cc
+++ b/libstdc++-v3/testsuite/20_util/pair/traits.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pointer_safety/1.cc b/libstdc++-v3/testsuite/20_util/pointer_safety/1.cc
index 8b3330683a2..7d9a425e3e7 100644
--- a/libstdc++-v3/testsuite/20_util/pointer_safety/1.cc
+++ b/libstdc++-v3/testsuite/20_util/pointer_safety/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pointer_traits/pointer_to.cc b/libstdc++-v3/testsuite/20_util/pointer_traits/pointer_to.cc
index 0fe8608b12a..13d06304ef4 100644
--- a/libstdc++-v3/testsuite/20_util/pointer_traits/pointer_to.cc
+++ b/libstdc++-v3/testsuite/20_util/pointer_traits/pointer_to.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pointer_traits/pointer_to_constexpr.cc b/libstdc++-v3/testsuite/20_util/pointer_traits/pointer_to_constexpr.cc
index dde30e91b20..f116b1b97f2 100644
--- a/libstdc++-v3/testsuite/20_util/pointer_traits/pointer_to_constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/pointer_traits/pointer_to_constexpr.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pointer_traits/rebind.cc b/libstdc++-v3/testsuite/20_util/pointer_traits/rebind.cc
index 05fa0319cc7..159ea8f5294 100644
--- a/libstdc++-v3/testsuite/20_util/pointer_traits/rebind.cc
+++ b/libstdc++-v3/testsuite/20_util/pointer_traits/rebind.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pointer_traits/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/pointer_traits/requirements/explicit_instantiation.cc
index 0c5cd931a3d..9624a21827e 100644
--- a/libstdc++-v3/testsuite/20_util/pointer_traits/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/pointer_traits/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/pointer_traits/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/pointer_traits/requirements/typedefs.cc
index 9b18565a8e9..4be006b0399 100644
--- a/libstdc++-v3/testsuite/20_util/pointer_traits/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/pointer_traits/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/polymorphic_allocator/1.cc b/libstdc++-v3/testsuite/20_util/polymorphic_allocator/1.cc
index 7a5449c0fe3..5ac106488d2 100644
--- a/libstdc++-v3/testsuite/20_util/polymorphic_allocator/1.cc
+++ b/libstdc++-v3/testsuite/20_util/polymorphic_allocator/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/polymorphic_allocator/allocate_object.cc b/libstdc++-v3/testsuite/20_util/polymorphic_allocator/allocate_object.cc
index a2cfad558bf..ac8842c236f 100644
--- a/libstdc++-v3/testsuite/20_util/polymorphic_allocator/allocate_object.cc
+++ b/libstdc++-v3/testsuite/20_util/polymorphic_allocator/allocate_object.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/polymorphic_allocator/construct_c++2a.cc b/libstdc++-v3/testsuite/20_util/polymorphic_allocator/construct_c++2a.cc
index f2ab5fda8b6..dd5b63fbcc1 100644
--- a/libstdc++-v3/testsuite/20_util/polymorphic_allocator/construct_c++2a.cc
+++ b/libstdc++-v3/testsuite/20_util/polymorphic_allocator/construct_c++2a.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/polymorphic_allocator/construct_pair.cc b/libstdc++-v3/testsuite/20_util/polymorphic_allocator/construct_pair.cc
index 65398d4c94f..ee2737a60e7 100644
--- a/libstdc++-v3/testsuite/20_util/polymorphic_allocator/construct_pair.cc
+++ b/libstdc++-v3/testsuite/20_util/polymorphic_allocator/construct_pair.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/polymorphic_allocator/lwg3237.cc b/libstdc++-v3/testsuite/20_util/polymorphic_allocator/lwg3237.cc
index 350f5ac9c95..b2f582e54d6 100644
--- a/libstdc++-v3/testsuite/20_util/polymorphic_allocator/lwg3237.cc
+++ b/libstdc++-v3/testsuite/20_util/polymorphic_allocator/lwg3237.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/polymorphic_allocator/resource.cc b/libstdc++-v3/testsuite/20_util/polymorphic_allocator/resource.cc
index f08819053f4..01bafabbc14 100644
--- a/libstdc++-v3/testsuite/20_util/polymorphic_allocator/resource.cc
+++ b/libstdc++-v3/testsuite/20_util/polymorphic_allocator/resource.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/polymorphic_allocator/select.cc b/libstdc++-v3/testsuite/20_util/polymorphic_allocator/select.cc
index 895bbffd0ba..71a7097576d 100644
--- a/libstdc++-v3/testsuite/20_util/polymorphic_allocator/select.cc
+++ b/libstdc++-v3/testsuite/20_util/polymorphic_allocator/select.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/rank/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/rank/requirements/explicit_instantiation.cc
index f3e9b6e47c1..4009c48f49e 100644
--- a/libstdc++-v3/testsuite/20_util/rank/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/rank/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/rank/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/rank/requirements/typedefs.cc
index 2a17c57b655..3e69ce8ef30 100644
--- a/libstdc++-v3/testsuite/20_util/rank/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/rank/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/rank/value.cc b/libstdc++-v3/testsuite/20_util/rank/value.cc
index 55327ebfd98..852d8d5ae13 100644
--- a/libstdc++-v3/testsuite/20_util/rank/value.cc
+++ b/libstdc++-v3/testsuite/20_util/rank/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp1.cc b/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp1.cc
index 8ee70dfb0a9..733326f787f 100644
--- a/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp1.cc
+++ b/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp1.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp2.cc b/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp2.cc
index 3bb147190eb..6647dd8d7e8 100644
--- a/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp2.cc
+++ b/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp2.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp3.cc b/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp3.cc
index b1df896d10c..a6cb047f2a3 100644
--- a/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp3.cc
+++ b/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp3.cc
@@ -2,7 +2,7 @@
// 2011-02-28 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/ratio/cons/cons1.cc b/libstdc++-v3/testsuite/20_util/ratio/cons/cons1.cc
index ba2c3666cdd..fbfd16080b2 100644
--- a/libstdc++-v3/testsuite/20_util/ratio/cons/cons1.cc
+++ b/libstdc++-v3/testsuite/20_util/ratio/cons/cons1.cc
@@ -2,7 +2,7 @@
// 2008-07-03 Chris Fairles <chris.fairles@gmail.com>
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/ratio/cons/cons_overflow_neg.cc b/libstdc++-v3/testsuite/20_util/ratio/cons/cons_overflow_neg.cc
index 8b46b270aa1..d41696ee79d 100644
--- a/libstdc++-v3/testsuite/20_util/ratio/cons/cons_overflow_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/ratio/cons/cons_overflow_neg.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// { dg-require-cstdint "" }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/ratio/operations/45866.cc b/libstdc++-v3/testsuite/20_util/ratio/operations/45866.cc
index 9cfa6bf945e..c6e9589dc63 100644
--- a/libstdc++-v3/testsuite/20_util/ratio/operations/45866.cc
+++ b/libstdc++-v3/testsuite/20_util/ratio/operations/45866.cc
@@ -2,7 +2,7 @@
// 2010-10-18 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/ratio/operations/47913.cc b/libstdc++-v3/testsuite/20_util/ratio/operations/47913.cc
index 946c9d0b7e4..168dbc6e689 100644
--- a/libstdc++-v3/testsuite/20_util/ratio/operations/47913.cc
+++ b/libstdc++-v3/testsuite/20_util/ratio/operations/47913.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/ratio/operations/53840.cc b/libstdc++-v3/testsuite/20_util/ratio/operations/53840.cc
index 28b7f53cc5a..c6356b57f8c 100644
--- a/libstdc++-v3/testsuite/20_util/ratio/operations/53840.cc
+++ b/libstdc++-v3/testsuite/20_util/ratio/operations/53840.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/ratio/operations/ops1.cc b/libstdc++-v3/testsuite/20_util/ratio/operations/ops1.cc
index 6bf014853a5..1c9b29f7824 100644
--- a/libstdc++-v3/testsuite/20_util/ratio/operations/ops1.cc
+++ b/libstdc++-v3/testsuite/20_util/ratio/operations/ops1.cc
@@ -2,7 +2,7 @@
// 2008-07-03 Chris Fairles <chris.fairles@gmail.com>
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/ratio/operations/ops2.cc b/libstdc++-v3/testsuite/20_util/ratio/operations/ops2.cc
index 1d14cbc38c6..7fcfbaa4e98 100644
--- a/libstdc++-v3/testsuite/20_util/ratio/operations/ops2.cc
+++ b/libstdc++-v3/testsuite/20_util/ratio/operations/ops2.cc
@@ -3,7 +3,7 @@
// 2008-07-03 Chris Fairles <chris.fairles@gmail.com>
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/ratio/operations/ops3.cc b/libstdc++-v3/testsuite/20_util/ratio/operations/ops3.cc
index e71d749ae51..d1a80acad0b 100644
--- a/libstdc++-v3/testsuite/20_util/ratio/operations/ops3.cc
+++ b/libstdc++-v3/testsuite/20_util/ratio/operations/ops3.cc
@@ -3,7 +3,7 @@
// 2008-07-03 Chris Fairles <chris.fairles@gmail.com>
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/ratio/operations/ops_overflow_neg.cc b/libstdc++-v3/testsuite/20_util/ratio/operations/ops_overflow_neg.cc
index 9436b4eea5c..47d3c3a037e 100644
--- a/libstdc++-v3/testsuite/20_util/ratio/operations/ops_overflow_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/ratio/operations/ops_overflow_neg.cc
@@ -3,7 +3,7 @@
// 2008-07-03 Chris Fairles <chris.fairles@gmail.com>
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/ratio/requirements/constexpr_data.cc b/libstdc++-v3/testsuite/20_util/ratio/requirements/constexpr_data.cc
index 99718213ce6..a686aea2b73 100644
--- a/libstdc++-v3/testsuite/20_util/ratio/requirements/constexpr_data.cc
+++ b/libstdc++-v3/testsuite/20_util/ratio/requirements/constexpr_data.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/ratio/requirements/ratio_equal_v.cc b/libstdc++-v3/testsuite/20_util/ratio/requirements/ratio_equal_v.cc
index b8f68cdbeec..bac0e351f1a 100644
--- a/libstdc++-v3/testsuite/20_util/ratio/requirements/ratio_equal_v.cc
+++ b/libstdc++-v3/testsuite/20_util/ratio/requirements/ratio_equal_v.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/raw_storage_iterator/base.cc b/libstdc++-v3/testsuite/20_util/raw_storage_iterator/base.cc
index f4013b81ba8..8f81424db01 100644
--- a/libstdc++-v3/testsuite/20_util/raw_storage_iterator/base.cc
+++ b/libstdc++-v3/testsuite/20_util/raw_storage_iterator/base.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/raw_storage_iterator/dr2127.cc b/libstdc++-v3/testsuite/20_util/raw_storage_iterator/dr2127.cc
index b36028dc00d..bb19c6513f2 100644
--- a/libstdc++-v3/testsuite/20_util/raw_storage_iterator/dr2127.cc
+++ b/libstdc++-v3/testsuite/20_util/raw_storage_iterator/dr2127.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/raw_storage_iterator/requirements/base_classes.cc b/libstdc++-v3/testsuite/20_util/raw_storage_iterator/requirements/base_classes.cc
index 13191f74d8f..e33095a58c9 100644
--- a/libstdc++-v3/testsuite/20_util/raw_storage_iterator/requirements/base_classes.cc
+++ b/libstdc++-v3/testsuite/20_util/raw_storage_iterator/requirements/base_classes.cc
@@ -2,7 +2,7 @@
// 2001-06-18 Benjamin Kosnik <bkoz@redhat.com>
-// Copyright (C) 2001-2020 Free Software Foundation, Inc.
+// Copyright (C) 2001-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/raw_storage_iterator/requirements/explicit_instantiation/1.cc b/libstdc++-v3/testsuite/20_util/raw_storage_iterator/requirements/explicit_instantiation/1.cc
index 18efa488610..d65e9377d27 100644
--- a/libstdc++-v3/testsuite/20_util/raw_storage_iterator/requirements/explicit_instantiation/1.cc
+++ b/libstdc++-v3/testsuite/20_util/raw_storage_iterator/requirements/explicit_instantiation/1.cc
@@ -1,6 +1,6 @@
// { dg-do compile }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/raw_storage_iterator/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/raw_storage_iterator/requirements/typedefs.cc
index 6f100d4ade2..da71f26fd0d 100644
--- a/libstdc++-v3/testsuite/20_util/raw_storage_iterator/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/raw_storage_iterator/requirements/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// 2001-06-18 Benjamin Kosnik <bkoz@redhat.com>
-// Copyright (C) 2001-2020 Free Software Foundation, Inc.
+// Copyright (C) 2001-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/reference_wrapper/24803.cc b/libstdc++-v3/testsuite/20_util/reference_wrapper/24803.cc
index 97264cbbcbf..dada06765da 100644
--- a/libstdc++-v3/testsuite/20_util/reference_wrapper/24803.cc
+++ b/libstdc++-v3/testsuite/20_util/reference_wrapper/24803.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/reference_wrapper/41792.cc b/libstdc++-v3/testsuite/20_util/reference_wrapper/41792.cc
index c9c97bd24f2..f269ffd3549 100644
--- a/libstdc++-v3/testsuite/20_util/reference_wrapper/41792.cc
+++ b/libstdc++-v3/testsuite/20_util/reference_wrapper/41792.cc
@@ -2,7 +2,7 @@
// 2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/reference_wrapper/80504.cc b/libstdc++-v3/testsuite/20_util/reference_wrapper/80504.cc
index d1e8bd25eb7..ba3feb4fd94 100644
--- a/libstdc++-v3/testsuite/20_util/reference_wrapper/80504.cc
+++ b/libstdc++-v3/testsuite/20_util/reference_wrapper/80504.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/reference_wrapper/83427.cc b/libstdc++-v3/testsuite/20_util/reference_wrapper/83427.cc
index 613da848d72..bd0efb81e5b 100644
--- a/libstdc++-v3/testsuite/20_util/reference_wrapper/83427.cc
+++ b/libstdc++-v3/testsuite/20_util/reference_wrapper/83427.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/reference_wrapper/constexpr.cc b/libstdc++-v3/testsuite/20_util/reference_wrapper/constexpr.cc
index c00e070fcd6..6046d1a2808 100644
--- a/libstdc++-v3/testsuite/20_util/reference_wrapper/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/reference_wrapper/constexpr.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/reference_wrapper/deduction.cc b/libstdc++-v3/testsuite/20_util/reference_wrapper/deduction.cc
index 08e030d0e89..fbdbd6f59f7 100644
--- a/libstdc++-v3/testsuite/20_util/reference_wrapper/deduction.cc
+++ b/libstdc++-v3/testsuite/20_util/reference_wrapper/deduction.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/reference_wrapper/incomplete.cc b/libstdc++-v3/testsuite/20_util/reference_wrapper/incomplete.cc
index 4964ccf4c37..24a4873e0e8 100644
--- a/libstdc++-v3/testsuite/20_util/reference_wrapper/incomplete.cc
+++ b/libstdc++-v3/testsuite/20_util/reference_wrapper/incomplete.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/reference_wrapper/invoke-2.cc b/libstdc++-v3/testsuite/20_util/reference_wrapper/invoke-2.cc
index 5e051091442..ecd39544920 100644
--- a/libstdc++-v3/testsuite/20_util/reference_wrapper/invoke-2.cc
+++ b/libstdc++-v3/testsuite/20_util/reference_wrapper/invoke-2.cc
@@ -1,5 +1,5 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/reference_wrapper/invoke-3.cc b/libstdc++-v3/testsuite/20_util/reference_wrapper/invoke-3.cc
index 1763b1baf8a..589b9c222fb 100644
--- a/libstdc++-v3/testsuite/20_util/reference_wrapper/invoke-3.cc
+++ b/libstdc++-v3/testsuite/20_util/reference_wrapper/invoke-3.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/reference_wrapper/invoke.cc b/libstdc++-v3/testsuite/20_util/reference_wrapper/invoke.cc
index 951f9fe2210..04a62a0142f 100644
--- a/libstdc++-v3/testsuite/20_util/reference_wrapper/invoke.cc
+++ b/libstdc++-v3/testsuite/20_util/reference_wrapper/invoke.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/reference_wrapper/lwg2993.cc b/libstdc++-v3/testsuite/20_util/reference_wrapper/lwg2993.cc
index c30511cab11..8f08ec5b650 100644
--- a/libstdc++-v3/testsuite/20_util/reference_wrapper/lwg2993.cc
+++ b/libstdc++-v3/testsuite/20_util/reference_wrapper/lwg2993.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/reference_wrapper/ref_neg.cc b/libstdc++-v3/testsuite/20_util/reference_wrapper/ref_neg.cc
index c33e5e48ed9..b6636d92a92 100644
--- a/libstdc++-v3/testsuite/20_util/reference_wrapper/ref_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/reference_wrapper/ref_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/reference_wrapper/requirements.cc b/libstdc++-v3/testsuite/20_util/reference_wrapper/requirements.cc
index c55fdf3be21..ba5717db405 100644
--- a/libstdc++-v3/testsuite/20_util/reference_wrapper/requirements.cc
+++ b/libstdc++-v3/testsuite/20_util/reference_wrapper/requirements.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/reference_wrapper/result_type.cc b/libstdc++-v3/testsuite/20_util/reference_wrapper/result_type.cc
index 676940bc0fe..c5380427647 100644
--- a/libstdc++-v3/testsuite/20_util/reference_wrapper/result_type.cc
+++ b/libstdc++-v3/testsuite/20_util/reference_wrapper/result_type.cc
@@ -3,7 +3,7 @@
// 2010-10-06 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/reference_wrapper/typedefs-2.cc b/libstdc++-v3/testsuite/20_util/reference_wrapper/typedefs-2.cc
index a6b78d4a6e3..9fa38dafa43 100644
--- a/libstdc++-v3/testsuite/20_util/reference_wrapper/typedefs-2.cc
+++ b/libstdc++-v3/testsuite/20_util/reference_wrapper/typedefs-2.cc
@@ -3,7 +3,7 @@
// 2010-10-06 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/reference_wrapper/typedefs-3.cc b/libstdc++-v3/testsuite/20_util/reference_wrapper/typedefs-3.cc
index b67f47be53b..249b2785704 100644
--- a/libstdc++-v3/testsuite/20_util/reference_wrapper/typedefs-3.cc
+++ b/libstdc++-v3/testsuite/20_util/reference_wrapper/typedefs-3.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// { dg-skip-if "argument_type removed for C++20" { c++2a } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/reference_wrapper/typedefs.cc b/libstdc++-v3/testsuite/20_util/reference_wrapper/typedefs.cc
index 442cac16ba7..4395bc0cfe0 100644
--- a/libstdc++-v3/testsuite/20_util/reference_wrapper/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/reference_wrapper/typedefs.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// { dg-skip-if "result_type removed for C++20" { c++2a } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/rel_ops.cc b/libstdc++-v3/testsuite/20_util/rel_ops.cc
index 79315006e8e..4726462e64e 100644
--- a/libstdc++-v3/testsuite/20_util/rel_ops.cc
+++ b/libstdc++-v3/testsuite/20_util/rel_ops.cc
@@ -1,6 +1,6 @@
// 2002-04-13 Paolo Carlini <pcarlini@unitus.it>
-// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// Copyright (C) 2002-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_all_extents/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/remove_all_extents/requirements/alias_decl.cc
index 9707cbb397a..00aa325032e 100644
--- a/libstdc++-v3/testsuite/20_util/remove_all_extents/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_all_extents/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_all_extents/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/remove_all_extents/requirements/explicit_instantiation.cc
index 3a56d4fa473..e1ec95b43f4 100644
--- a/libstdc++-v3/testsuite/20_util/remove_all_extents/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_all_extents/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_all_extents/value.cc b/libstdc++-v3/testsuite/20_util/remove_all_extents/value.cc
index 3c2f6ac7f5b..3134c91f0c9 100644
--- a/libstdc++-v3/testsuite/20_util/remove_all_extents/value.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_all_extents/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_const/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/remove_const/requirements/alias_decl.cc
index a1beb26b031..e5de1b93d0c 100644
--- a/libstdc++-v3/testsuite/20_util/remove_const/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_const/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_const/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/remove_const/requirements/explicit_instantiation.cc
index 9cdd2b2ed50..81962199e8e 100644
--- a/libstdc++-v3/testsuite/20_util/remove_const/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_const/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_const/value.cc b/libstdc++-v3/testsuite/20_util/remove_const/value.cc
index d4301689f02..d5ef0cb11f6 100644
--- a/libstdc++-v3/testsuite/20_util/remove_const/value.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_const/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_cv/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/remove_cv/requirements/alias_decl.cc
index b0d22895f31..2ae08fb8f66 100644
--- a/libstdc++-v3/testsuite/20_util/remove_cv/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_cv/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_cv/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/remove_cv/requirements/explicit_instantiation.cc
index f1c14573813..2e10b7e0603 100644
--- a/libstdc++-v3/testsuite/20_util/remove_cv/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_cv/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_cv/value.cc b/libstdc++-v3/testsuite/20_util/remove_cv/value.cc
index c1a37c3871a..4933c10b7da 100644
--- a/libstdc++-v3/testsuite/20_util/remove_cv/value.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_cv/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_cvref/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/remove_cvref/requirements/alias_decl.cc
index c48b4c0a49f..8755d57733b 100644
--- a/libstdc++-v3/testsuite/20_util/remove_cvref/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_cvref/requirements/alias_decl.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do compile { target c++2a } }
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_cvref/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/remove_cvref/requirements/explicit_instantiation.cc
index 659d113a197..1fe62220cc9 100644
--- a/libstdc++-v3/testsuite/20_util/remove_cvref/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_cvref/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do compile { target c++2a } }
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_cvref/value.cc b/libstdc++-v3/testsuite/20_util/remove_cvref/value.cc
index dcdaa404769..d4a28422977 100644
--- a/libstdc++-v3/testsuite/20_util/remove_cvref/value.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_cvref/value.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do compile { target c++2a } }
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_cvref/value_ext.cc b/libstdc++-v3/testsuite/20_util/remove_cvref/value_ext.cc
index 637cba0b3b5..4819fcc4b1a 100644
--- a/libstdc++-v3/testsuite/20_util/remove_cvref/value_ext.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_cvref/value_ext.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_extent/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/remove_extent/requirements/alias_decl.cc
index a45c56f66ac..d3d7d1874a0 100644
--- a/libstdc++-v3/testsuite/20_util/remove_extent/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_extent/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_extent/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/remove_extent/requirements/explicit_instantiation.cc
index 012e417b524..d8b06dc3ab2 100644
--- a/libstdc++-v3/testsuite/20_util/remove_extent/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_extent/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_extent/value.cc b/libstdc++-v3/testsuite/20_util/remove_extent/value.cc
index ccfd4991a96..cd75f963304 100644
--- a/libstdc++-v3/testsuite/20_util/remove_extent/value.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_extent/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_pointer/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/remove_pointer/requirements/alias_decl.cc
index 9149f38c5f6..1ae06609ed0 100644
--- a/libstdc++-v3/testsuite/20_util/remove_pointer/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_pointer/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_pointer/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/remove_pointer/requirements/explicit_instantiation.cc
index d24cdc00168..dabd28d3096 100644
--- a/libstdc++-v3/testsuite/20_util/remove_pointer/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_pointer/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_pointer/value.cc b/libstdc++-v3/testsuite/20_util/remove_pointer/value.cc
index f79a3eafbba..4c7f5de575b 100644
--- a/libstdc++-v3/testsuite/20_util/remove_pointer/value.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_pointer/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_reference/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/remove_reference/requirements/alias_decl.cc
index 85e40a8b7ad..d49547f9fdd 100644
--- a/libstdc++-v3/testsuite/20_util/remove_reference/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_reference/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_reference/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/remove_reference/requirements/explicit_instantiation.cc
index 682362cff83..484529e8002 100644
--- a/libstdc++-v3/testsuite/20_util/remove_reference/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_reference/requirements/explicit_instantiation.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_reference/value.cc b/libstdc++-v3/testsuite/20_util/remove_reference/value.cc
index 46a6681cae5..46c09b3b634 100644
--- a/libstdc++-v3/testsuite/20_util/remove_reference/value.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_reference/value.cc
@@ -2,7 +2,7 @@
// 2007-06-02 Paolo Carlini <pcarlini@suse.de>
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_volatile/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/remove_volatile/requirements/alias_decl.cc
index 0b07bced903..c17faaaec42 100644
--- a/libstdc++-v3/testsuite/20_util/remove_volatile/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_volatile/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_volatile/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/remove_volatile/requirements/explicit_instantiation.cc
index a19c6f75c1f..48d275cc82e 100644
--- a/libstdc++-v3/testsuite/20_util/remove_volatile/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_volatile/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/remove_volatile/value.cc b/libstdc++-v3/testsuite/20_util/remove_volatile/value.cc
index 9ebb386dee4..5de21d790ce 100644
--- a/libstdc++-v3/testsuite/20_util/remove_volatile/value.cc
+++ b/libstdc++-v3/testsuite/20_util/remove_volatile/value.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/result_of/1.cc b/libstdc++-v3/testsuite/20_util/result_of/1.cc
index 52efb85902a..3c4b0068f3f 100644
--- a/libstdc++-v3/testsuite/20_util/result_of/1.cc
+++ b/libstdc++-v3/testsuite/20_util/result_of/1.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/result_of/2.cc b/libstdc++-v3/testsuite/20_util/result_of/2.cc
index 999d3acf23d..0022009b658 100644
--- a/libstdc++-v3/testsuite/20_util/result_of/2.cc
+++ b/libstdc++-v3/testsuite/20_util/result_of/2.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/result_of/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/result_of/requirements/alias_decl.cc
index 130bced7542..289145baa5a 100644
--- a/libstdc++-v3/testsuite/20_util/result_of/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/result_of/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/result_of/sfinae_friendly_1.cc b/libstdc++-v3/testsuite/20_util/result_of/sfinae_friendly_1.cc
index cce481292bd..73734b9e268 100644
--- a/libstdc++-v3/testsuite/20_util/result_of/sfinae_friendly_1.cc
+++ b/libstdc++-v3/testsuite/20_util/result_of/sfinae_friendly_1.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++11 } }
// { dg-additional-options "-Wno-volatile" { target c++2a } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/result_of/sfinae_friendly_2.cc b/libstdc++-v3/testsuite/20_util/result_of/sfinae_friendly_2.cc
index 8994d32c002..b002b303cc8 100644
--- a/libstdc++-v3/testsuite/20_util/result_of/sfinae_friendly_2.cc
+++ b/libstdc++-v3/testsuite/20_util/result_of/sfinae_friendly_2.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/scoped_allocator/1.cc b/libstdc++-v3/testsuite/20_util/scoped_allocator/1.cc
index a86675a5ca1..9e7330af684 100644
--- a/libstdc++-v3/testsuite/20_util/scoped_allocator/1.cc
+++ b/libstdc++-v3/testsuite/20_util/scoped_allocator/1.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/scoped_allocator/2.cc b/libstdc++-v3/testsuite/20_util/scoped_allocator/2.cc
index f45e9aac45c..59520eec406 100644
--- a/libstdc++-v3/testsuite/20_util/scoped_allocator/2.cc
+++ b/libstdc++-v3/testsuite/20_util/scoped_allocator/2.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/scoped_allocator/3.cc b/libstdc++-v3/testsuite/20_util/scoped_allocator/3.cc
index 88bd3b5f1bb..28a92863cf3 100644
--- a/libstdc++-v3/testsuite/20_util/scoped_allocator/3.cc
+++ b/libstdc++-v3/testsuite/20_util/scoped_allocator/3.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/scoped_allocator/65279.cc b/libstdc++-v3/testsuite/20_util/scoped_allocator/65279.cc
index ef4db0e5b87..0edb217348d 100644
--- a/libstdc++-v3/testsuite/20_util/scoped_allocator/65279.cc
+++ b/libstdc++-v3/testsuite/20_util/scoped_allocator/65279.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/scoped_allocator/69114.cc b/libstdc++-v3/testsuite/20_util/scoped_allocator/69114.cc
index de23566535c..6fb94bb697b 100644
--- a/libstdc++-v3/testsuite/20_util/scoped_allocator/69114.cc
+++ b/libstdc++-v3/testsuite/20_util/scoped_allocator/69114.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/scoped_allocator/69293_neg.cc b/libstdc++-v3/testsuite/20_util/scoped_allocator/69293_neg.cc
index 6f3cd0a2521..5efd849ff36 100644
--- a/libstdc++-v3/testsuite/20_util/scoped_allocator/69293_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/scoped_allocator/69293_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/scoped_allocator/construct_pair.cc b/libstdc++-v3/testsuite/20_util/scoped_allocator/construct_pair.cc
index e1ffa90f2dd..c40ba33d5de 100644
--- a/libstdc++-v3/testsuite/20_util/scoped_allocator/construct_pair.cc
+++ b/libstdc++-v3/testsuite/20_util/scoped_allocator/construct_pair.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/scoped_allocator/construct_pair_c++2a.cc b/libstdc++-v3/testsuite/20_util/scoped_allocator/construct_pair_c++2a.cc
index a0ed8e5aab4..7852e7d7b46 100644
--- a/libstdc++-v3/testsuite/20_util/scoped_allocator/construct_pair_c++2a.cc
+++ b/libstdc++-v3/testsuite/20_util/scoped_allocator/construct_pair_c++2a.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/scoped_allocator/dr2586.cc b/libstdc++-v3/testsuite/20_util/scoped_allocator/dr2586.cc
index 410b26c8517..37bfdb96364 100644
--- a/libstdc++-v3/testsuite/20_util/scoped_allocator/dr2586.cc
+++ b/libstdc++-v3/testsuite/20_util/scoped_allocator/dr2586.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/scoped_allocator/outermost.cc b/libstdc++-v3/testsuite/20_util/scoped_allocator/outermost.cc
index f7041e70309..4b45dcec3eb 100644
--- a/libstdc++-v3/testsuite/20_util/scoped_allocator/outermost.cc
+++ b/libstdc++-v3/testsuite/20_util/scoped_allocator/outermost.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/scoped_allocator/propagation.cc b/libstdc++-v3/testsuite/20_util/scoped_allocator/propagation.cc
index 6698c4f0dd3..dcdb69799ee 100644
--- a/libstdc++-v3/testsuite/20_util/scoped_allocator/propagation.cc
+++ b/libstdc++-v3/testsuite/20_util/scoped_allocator/propagation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/scoped_allocator/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/scoped_allocator/requirements/explicit_instantiation.cc
index 262fc1873ed..50b1d748035 100644
--- a/libstdc++-v3/testsuite/20_util/scoped_allocator/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/scoped_allocator/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/scoped_allocator/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/scoped_allocator/requirements/typedefs.cc
index b88798c55a9..c32317a538c 100644
--- a/libstdc++-v3/testsuite/20_util/scoped_allocator/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/scoped_allocator/requirements/typedefs.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/assign.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/assign.cc
index c77296397e7..1fa8503e2a2 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/assign.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/assign.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/auto_ptr.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/auto_ptr.cc
index ef3b31ecbff..9615897cbff 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/auto_ptr.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/auto_ptr.cc
@@ -1,7 +1,7 @@
// { dg-options "-Wno-deprecated" }
// { dg-do run { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/auto_ptr_neg.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/auto_ptr_neg.cc
index 0e3311c2dc1..726df89ce10 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/auto_ptr_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/auto_ptr_neg.cc
@@ -1,7 +1,7 @@
// { dg-options "-Wno-deprecated" }
// { dg-do compile { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/auto_ptr_rvalue.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/auto_ptr_rvalue.cc
index 61647f86d4f..b052a6c00ee 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/auto_ptr_rvalue.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/auto_ptr_rvalue.cc
@@ -1,7 +1,7 @@
// { dg-options "-Wno-deprecated" }
// { dg-do compile { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/dr541.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/dr541.cc
index dc17874682b..02a1a35dd00 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/dr541.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/dr541.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2006-2020 Free Software Foundation, Inc.
+// Copyright (C) 2006-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/move.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/move.cc
index c110a23ea35..2d7ab6de49e 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/move.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/move.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/sfinae.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/sfinae.cc
index 77aafd37989..f4b4bca02d4 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/sfinae.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/sfinae.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/shared_ptr.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/shared_ptr.cc
index 101837a0636..94e469ab821 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/shared_ptr.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/shared_ptr.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/shared_ptr_neg.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/shared_ptr_neg.cc
index 87bd6c1242a..f3c032ac127 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/shared_ptr_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/shared_ptr_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/unique_ptr_lvalue_neg.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/unique_ptr_lvalue_neg.cc
index 8d919299593..442d945057b 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/unique_ptr_lvalue_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/unique_ptr_lvalue_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/unique_ptr_rvalue.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/unique_ptr_rvalue.cc
index cbe5aa9d1e6..844e36fc059 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/unique_ptr_rvalue.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/unique_ptr_rvalue.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/atomic/1.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/atomic/1.cc
index 92d68fa2a8f..2179119478d 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/atomic/1.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/atomic/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/atomic/2.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/atomic/2.cc
index 2be6f7401d7..4695e5ca8c5 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/atomic/2.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/atomic/2.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/atomic/3.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/atomic/3.cc
index c256239f125..72f44793b53 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/atomic/3.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/atomic/3.cc
@@ -3,7 +3,7 @@
// { dg-require-effective-target c++11 }
// { dg-require-gthreads "" }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/casts/1.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/casts/1.cc
index a7441059470..4197df5e496 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/casts/1.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/casts/1.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2006-2020 Free Software Foundation, Inc.
+// Copyright (C) 2006-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/casts/reinterpret.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/casts/reinterpret.cc
index d3beb3fc75b..667a756d88b 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/casts/reinterpret.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/casts/reinterpret.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/casts/rval.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/casts/rval.cc
index 16f10bae838..2ac456059bc 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/casts/rval.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/casts/rval.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do run { target c++2a } }
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/42925.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/42925.cc
index 1456ab93cd3..2f6e3f81240 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/42925.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/42925.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/86537.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/86537.cc
index 61d6e24c58a..286560905de 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/86537.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/86537.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/cmp.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/cmp.cc
index 2fb7c7b80b0..ab7f8fbbdab 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/cmp.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/cmp.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/cmp_c++20.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/cmp_c++20.cc
index 5600bbff932..d1b1952d208 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/cmp_c++20.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/cmp_c++20.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/dr1401.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/dr1401.cc
index ae80a182011..baf01b71960 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/dr1401.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/dr1401.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/less.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/less.cc
index 9ee65ffdf09..0542bb40162 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/less.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/comparison/less.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/39405.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/39405.cc
index 2c8b812a270..d269d9945ad 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/39405.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/39405.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/43820_neg.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/43820_neg.cc
index e9b17248230..07e95b2e169 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/43820_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/43820_neg.cc
@@ -1,7 +1,7 @@
// { dg-options "-Wno-deprecated" }
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/46910.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/46910.cc
index 5d5bf9853fe..e2e2a4cdb32 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/46910.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/46910.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/51365.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/51365.cc
index 6ff86552de2..721c82d1fbf 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/51365.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/51365.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/52924.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/52924.cc
index bf162859715..b8cd079e870 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/52924.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/52924.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/55123.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/55123.cc
index 933b6ccc1c6..00f15381924 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/55123.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/55123.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/58659.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/58659.cc
index 7cd7d49057f..832e3a5c071 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/58659.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/58659.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/58839.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/58839.cc
index 917ce695d46..7e35915dbf8 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/58839.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/58839.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/61036.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/61036.cc
index b0d2cea47ad..811f895f88b 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/61036.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/61036.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/79467.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/79467.cc
index 2c291eb73f6..7ec4c7441ca 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/79467.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/79467.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/80229.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/80229.cc
index ae903e63b30..080379e42a9 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/80229.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/80229.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/alias-rval.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/alias-rval.cc
index c00c7b1361b..48844db45f6 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/alias-rval.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/alias-rval.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do run { target c++2a } }
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/alias.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/alias.cc
index 5d0be151cc7..6ac7a49f421 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/alias.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/alias.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/alloc.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/alloc.cc
index 9c2f0e47f04..6eaf000e0ef 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/alloc.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/alloc.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/alloc_min.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/alloc_min.cc
index 4db1cf2aacc..ed08c75de9f 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/alloc_min.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/alloc_min.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/array.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/array.cc
index 8ddda2a2e77..ee7b7fcbc51 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/array.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/array.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/auto_ptr.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/auto_ptr.cc
index 6d583a8a4f9..af71f45dad5 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/auto_ptr.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/auto_ptr.cc
@@ -1,7 +1,7 @@
// { dg-options "-Wno-deprecated" }
// { dg-do run { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/auto_ptr_neg.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/auto_ptr_neg.cc
index fda4487db65..97254b0e471 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/auto_ptr_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/auto_ptr_neg.cc
@@ -1,7 +1,7 @@
// { dg-options "-Wno-deprecated" }
// { dg-do compile { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/constexpr.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/constexpr.cc
index 0b6d63dd3ad..32a3cd25e74 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/constexpr.cc
@@ -3,7 +3,7 @@
// { dg-final { scan-assembler-not "_ZNSt10shared_ptrIiEC2Ev" } }
// { dg-final { scan-assembler-not "_ZNSt10shared_ptrIiEC2EDn" } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/copy.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/copy.cc
index 968f04357ec..3a22eb42fb4 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/copy.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/copy.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/deduction.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/deduction.cc
index 7de732af0aa..be42289ee18 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/deduction.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/deduction.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/default.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/default.cc
index d6ed899c56e..f90d2eb505c 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/default.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/default.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/lwg2802.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/lwg2802.cc
index d463251708b..b688f8ae85b 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/lwg2802.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/lwg2802.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/move.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/move.cc
index 2709b240865..799e561d896 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/move.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/move.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/noexcept_move_construct.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/noexcept_move_construct.cc
index f90d49a49f8..db674ba1a15 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/noexcept_move_construct.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/noexcept_move_construct.cc
@@ -2,7 +2,7 @@
// 2011-06-14 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/nullptr.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/nullptr.cc
index c6ec4795786..ce6f70345a2 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/nullptr.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/nullptr.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/pointer.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/pointer.cc
index 46d79bfef58..c5f8c52cdba 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/pointer.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/pointer.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr.cc
index 60328211660..7753f095c73 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr_array.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr_array.cc
index 33b55f34bc8..365eb892ae0 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr_array.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr_array.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr_deleter.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr_deleter.cc
index 3205cc37f1f..f4cf3ddda2e 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr_deleter.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr_deleter.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_1.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_1.cc
index 04a6910ed9d..6859dbdc5c1 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_1.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_1.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_2.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_2.cc
index 987e7dea5b3..910a4dc8af5 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_2.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_2.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr_neg.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr_neg.cc
index 0636aac9a4d..833fba841cf 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/unique_ptr_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/void_neg.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/void_neg.cc
index e02c193f834..ed20bb543f9 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/void_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/void_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/weak_ptr.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/weak_ptr.cc
index 6254d72b5c1..3d2a090b577 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/weak_ptr.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/weak_ptr.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc
index 85dcf19f807..c96bb906cc4 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/36949.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/36949.cc
index db56a1df59f..6e22b40e030 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/36949.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/36949.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/58594-no-rtti.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/58594-no-rtti.cc
index 2f25e527312..e1f5117b0a6 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/58594-no-rtti.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/58594-no-rtti.cc
@@ -1,7 +1,7 @@
// { dg-options "-fno-rtti" }
// { dg-do compile { target c++11 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/58594.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/58594.cc
index da68464e0b7..a8c2aa04813 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/58594.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/58594.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/87278.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/87278.cc
index 55cac8efae1..bbdc07dfce5 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/87278.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/87278.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/92878_92947.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/92878_92947.cc
index 81a938212d6..3e783a9407c 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/92878_92947.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/92878_92947.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do run { target c++2a } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/alloc.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/alloc.cc
index be8994d83ee..8053d069f75 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/alloc.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/alloc.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/alloc_min.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/alloc_min.cc
index 3b0affcd161..0b49f2ca067 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/alloc_min.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/alloc_min.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/dr402.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/dr402.cc
index 812b90a0abb..231e5ddafa3 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/dr402.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/dr402.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/dr925.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/dr925.cc
index 6fa67a876a5..5822a775c59 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/dr925.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/dr925.cc
@@ -1,7 +1,7 @@
// { dg-options "-Wno-deprecated" }
// { dg-do run { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/make.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/make.cc
index da405549081..0da9b116b55 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/make.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/make.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/no_rtti.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/no_rtti.cc
index e0ffa6cb581..0c4661dab47 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/no_rtti.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/no_rtti.cc
@@ -1,7 +1,7 @@
// { dg-options "-fno-rtti" }
// { dg-do compile { target c++11 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/private.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/private.cc
index 59bbf1cefd1..9acbac03b8a 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/private.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/private.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/single_allocation.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/single_allocation.cc
index 501654de30f..751ec94b7ae 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/single_allocation.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/single_allocation.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/single_allocation_no_rtti.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/single_allocation_no_rtti.cc
index 3d6b8263c58..0d8b2901e77 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/single_allocation_no_rtti.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/single_allocation_no_rtti.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/dest/dest.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/dest/dest.cc
index 6e603f72c26..9936dd63fda 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/dest/dest.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/dest/dest.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/hash/1.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/hash/1.cc
index aef589bad25..49b74fd5a42 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/hash/1.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/hash/1.cc
@@ -2,7 +2,7 @@
// 2010-06-11 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/misc/24595.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/misc/24595.cc
index f001edcd569..bf560b9674d 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/misc/24595.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/misc/24595.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/misc/42019.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/misc/42019.cc
index 01f0e9ed29c..0271940bb1c 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/misc/42019.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/misc/42019.cc
@@ -1,7 +1,7 @@
// { dg-options "-fno-rtti" }
// { dg-do run { target c++11 } }
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/misc/get_deleter.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/misc/get_deleter.cc
index 0bf43f1cd47..f73b1f79152 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/misc/get_deleter.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/misc/get_deleter.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/misc/io.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/misc/io.cc
index 27e470b3fd5..bddbeb25729 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/misc/io.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/misc/io.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/misc/swap.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/misc/swap.cc
index 4379e5575cb..c0a44d67f91 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/misc/swap.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/misc/swap.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/24805.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/24805.cc
index 58f19a916e7..78458d328bb 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/24805.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/24805.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset.cc
index ef9ab3ed4f8..a506293af83 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset_alloc.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset_alloc.cc
index 95ca2e310ed..a3b1090cebb 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset_alloc.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset_alloc.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset_neg.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset_neg.cc
index f08cea4525b..0cb96f9109d 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset_sfinae.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset_sfinae.cc
index 4f99e902c14..bab0b123c75 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset_sfinae.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset_sfinae.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/swap.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/swap.cc
index 76a4d90c518..b347ee52f21 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/swap.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/swap.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/swap_neg.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/swap_neg.cc
index cb534408cdf..6fcabecf109 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/swap_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/swap_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/observers/array.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/observers/array.cc
index e65f3a6326f..f6acb1fe74a 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/observers/array.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/observers/array.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/observers/bool_conv.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/observers/bool_conv.cc
index 5dfefe0d77b..fbed0c96169 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/observers/bool_conv.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/observers/bool_conv.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/observers/get.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/observers/get.cc
index 8cfb0fc02e6..cd1282ba20c 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/observers/get.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/observers/get.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/observers/owner_before.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/observers/owner_before.cc
index c29fe59b3b5..98e93880753 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/observers/owner_before.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/observers/owner_before.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/observers/unique.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/observers/unique.cc
index ad05f3cd722..36c941f947f 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/observers/unique.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/observers/unique.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/observers/use_count.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/observers/use_count.cc
index 41215d990d1..cbb4863c642 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/observers/use_count.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/observers/use_count.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2005-2020 Free Software Foundation, Inc.
+// Copyright (C) 2005-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/requirements/explicit_instantiation/1.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/requirements/explicit_instantiation/1.cc
index e2007cbf8b2..3e91e7cb571 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/requirements/explicit_instantiation/1.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/requirements/explicit_instantiation/1.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2006-2020 Free Software Foundation, Inc.
+// Copyright (C) 2006-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/requirements/explicit_instantiation/2.cc
index 788b0dde288..02e1f1468eb 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/requirements/explicit_instantiation/2.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/requirements/weak_type.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/requirements/weak_type.cc
index beb49dda4a2..c3f5dbee5c1 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/requirements/weak_type.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/requirements/weak_type.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc
index a085a408352..c36e81a848f 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2006-2020 Free Software Foundation, Inc.
+// Copyright (C) 2006-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc
index 71a7b15e4fb..85809613bd3 100644
--- a/libstdc++-v3/testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2006-2020 Free Software Foundation, Inc.
+// Copyright (C) 2006-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/construct_at/1.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/construct_at/1.cc
index 4f637b49120..bbc24bf441d 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/construct_at/1.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/construct_at/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/construct_at/92878_92947.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/construct_at/92878_92947.cc
index ac22cefdd04..e2fc7f198da 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/construct_at/92878_92947.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/construct_at/92878_92947.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do run { target c++2a } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/construct_at/95788.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/construct_at/95788.cc
index 895332b302b..9944e0d9840 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/construct_at/95788.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/construct_at/95788.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/destroy/constrained.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/destroy/constrained.cc
index 89085d381ed..fdd95813c81 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/destroy/constrained.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/destroy/constrained.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/memory_management_tools/1.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/memory_management_tools/1.cc
index b7cf05facc4..a4a7725ce3c 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/memory_management_tools/1.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/memory_management_tools/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/memory_management_tools/destroy_neg.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/memory_management_tools/destroy_neg.cc
index 0ec0b1b9814..b17c6a0b90c 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/memory_management_tools/destroy_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/memory_management_tools/destroy_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/1.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/1.cc
index bb01bd612fe..9678749befa 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/1.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/58982.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/58982.cc
index 3fff4e8dc53..a6055a72fff 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/58982.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/58982.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/64476.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/64476.cc
index 6aeff9f53cb..f92045315d3 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/64476.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/64476.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/808590-cxx11.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/808590-cxx11.cc
index 513803201f8..91cc1f2bda9 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/808590-cxx11.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/808590-cxx11.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/808590.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/808590.cc
index f96d1b44326..6019af86bb4 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/808590.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/808590.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/89164.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/89164.cc
index 28efc3bc9f3..fadac9743b9 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/89164.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/89164.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/constrained.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/constrained.cc
index ac5d74558d2..ac9128e6a00 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/constrained.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/constrained.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/move_iterators/1.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/move_iterators/1.cc
index 52e25a530f4..81468ba8aff 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/move_iterators/1.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/move_iterators/1.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy_n/58982.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy_n/58982.cc
index 35e74834b95..5f0afe1d5f1 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy_n/58982.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy_n/58982.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy_n/89164.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy_n/89164.cc
index a61619540ec..cedc7095bad 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy_n/89164.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy_n/89164.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy_n/move_iterators/1.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy_n/move_iterators/1.cc
index 6b1a3aa27ad..3a6e14f5dcc 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy_n/move_iterators/1.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy_n/move_iterators/1.cc
@@ -2,7 +2,7 @@
// 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default/94540.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default/94540.cc
index c55d2aa88fd..fd51e77ef44 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default/94540.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default/94540.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default_construct/constrained.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default_construct/constrained.cc
index d6ccfc7c7e4..05824c021a8 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default_construct/constrained.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default_construct/constrained.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default_n/94540.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default_n/94540.cc
index 948a3a08413..a9334a2e347 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default_n/94540.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default_n/94540.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default_n/sizes.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default_n/sizes.cc
index 6842c76df07..fbe14d41ed7 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default_n/sizes.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_default_n/sizes.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/32158.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/32158.cc
index 62d77dc8344..9672c44c676 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/32158.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/32158.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/58982.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/58982.cc
index cda092a5703..d659f50cf24 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/58982.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/58982.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/89164.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/89164.cc
index 9d7a450a4bd..e3da94711b1 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/89164.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/89164.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/94017.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/94017.cc
index 1686d1ba8d5..62de8b3c25e 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/94017.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/94017.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/constrained.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/constrained.cc
index 0fbbd1fa49f..bb980a91b0e 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/constrained.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill/constrained.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/16505.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/16505.cc
index 3fce484aee6..93cafffa47f 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/16505.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/16505.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2004-2020 Free Software Foundation, Inc.
+// Copyright (C) 2004-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/58982.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/58982.cc
index ca6428c42ae..424e03a51de 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/58982.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/58982.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/89164.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/89164.cc
index 8875ade750e..02e5c5d01bb 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/89164.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/89164.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/94017.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/94017.cc
index b5325080e02..dc4a5796834 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/94017.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/94017.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/dr1339.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/dr1339.cc
index 21b853d15f9..e61ec51c9cb 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/dr1339.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/dr1339.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/sizes.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/sizes.cc
index f6e7a83c58d..a0147eda0e1 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/sizes.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_fill_n/sizes.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_move/constrained.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_move/constrained.cc
index 6b3544edc55..cc8cf0beef8 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_move/constrained.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_move/constrained.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct/94540.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct/94540.cc
index 9fc5e5dd6fd..51fb18949e4 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct/94540.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct/94540.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct/94831.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct/94831.cc
index 27506fae09f..6d9635ee6c9 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct/94831.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct/94831.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct/constrained.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct/constrained.cc
index ba3799b103e..efcf138dd5f 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct/constrained.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct/constrained.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct_n/94540.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct_n/94540.cc
index 39d092028c9..9de74c29074 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct_n/94540.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct_n/94540.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct_n/sizes.cc b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct_n/sizes.cc
index 7ad55e01157..d227de4fd80 100644
--- a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct_n/sizes.cc
+++ b/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_value_construct_n/sizes.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/steady_clock/constexpr_data.cc b/libstdc++-v3/testsuite/20_util/steady_clock/constexpr_data.cc
index 848cdaf1497..fe1eacf0574 100644
--- a/libstdc++-v3/testsuite/20_util/steady_clock/constexpr_data.cc
+++ b/libstdc++-v3/testsuite/20_util/steady_clock/constexpr_data.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/allocate.cc b/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/allocate.cc
index b19e3d105e5..f7af9b695ef 100644
--- a/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/allocate.cc
+++ b/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/allocate.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/allocate_single.cc b/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/allocate_single.cc
index d5b7b162146..df9c317456b 100644
--- a/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/allocate_single.cc
+++ b/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/allocate_single.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/cons.cc b/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/cons.cc
index 67f0a3f9a24..065a6e91550 100644
--- a/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/cons.cc
+++ b/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/cons.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/cons_single.cc b/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/cons_single.cc
index 060cd7628e5..3b370745f20 100644
--- a/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/cons_single.cc
+++ b/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/cons_single.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/is_equal.cc b/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/is_equal.cc
index 6ad63dee73d..ee2b974fff7 100644
--- a/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/is_equal.cc
+++ b/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/is_equal.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/multithreaded.cc b/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/multithreaded.cc
index dbbe0933702..4bf54ea955a 100644
--- a/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/multithreaded.cc
+++ b/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/multithreaded.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/options.cc b/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/options.cc
index 69ea7edab3b..7a41e647c11 100644
--- a/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/options.cc
+++ b/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/options.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/release.cc b/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/release.cc
index 14887fcb775..074d3f85d85 100644
--- a/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/release.cc
+++ b/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/release.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/release_single.cc b/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/release_single.cc
index 32e80c1be3f..5e2067d0800 100644
--- a/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/release_single.cc
+++ b/libstdc++-v3/testsuite/20_util/synchronized_pool_resource/release_single.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/system_clock/1.cc b/libstdc++-v3/testsuite/20_util/system_clock/1.cc
index 79f5175bf42..b505f140569 100644
--- a/libstdc++-v3/testsuite/20_util/system_clock/1.cc
+++ b/libstdc++-v3/testsuite/20_util/system_clock/1.cc
@@ -1,7 +1,7 @@
// { dg-do run { target c++11 } }
// { dg-require-time "" }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/system_clock/constexpr_data.cc b/libstdc++-v3/testsuite/20_util/system_clock/constexpr_data.cc
index 312669be38d..964c8544fa0 100644
--- a/libstdc++-v3/testsuite/20_util/system_clock/constexpr_data.cc
+++ b/libstdc++-v3/testsuite/20_util/system_clock/constexpr_data.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/temporary_buffer.cc b/libstdc++-v3/testsuite/20_util/temporary_buffer.cc
index 17995a78adb..6671d9a9154 100644
--- a/libstdc++-v3/testsuite/20_util/temporary_buffer.cc
+++ b/libstdc++-v3/testsuite/20_util/temporary_buffer.cc
@@ -1,6 +1,6 @@
// 2002-01-24 Phil Edwards <pme@gcc.gnu.org>
-// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// Copyright (C) 2002-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/time_point/1.cc b/libstdc++-v3/testsuite/20_util/time_point/1.cc
index 36ce07619b4..92f2344dea0 100644
--- a/libstdc++-v3/testsuite/20_util/time_point/1.cc
+++ b/libstdc++-v3/testsuite/20_util/time_point/1.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/time_point/2.cc b/libstdc++-v3/testsuite/20_util/time_point/2.cc
index d790e5b816b..3ed33e18946 100644
--- a/libstdc++-v3/testsuite/20_util/time_point/2.cc
+++ b/libstdc++-v3/testsuite/20_util/time_point/2.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/time_point/3.cc b/libstdc++-v3/testsuite/20_util/time_point/3.cc
index a386765e218..e948b269b3f 100644
--- a/libstdc++-v3/testsuite/20_util/time_point/3.cc
+++ b/libstdc++-v3/testsuite/20_util/time_point/3.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/time_point/4.cc b/libstdc++-v3/testsuite/20_util/time_point/4.cc
index 5ae4acbaffc..2ad34668acc 100644
--- a/libstdc++-v3/testsuite/20_util/time_point/4.cc
+++ b/libstdc++-v3/testsuite/20_util/time_point/4.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do compile { target c++2a } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/time_point/arithmetic/constexpr.cc b/libstdc++-v3/testsuite/20_util/time_point/arithmetic/constexpr.cc
index 009e1ffa162..fb50bd813b2 100644
--- a/libstdc++-v3/testsuite/20_util/time_point/arithmetic/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/time_point/arithmetic/constexpr.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/time_point/comparison_operators/constexpr.cc b/libstdc++-v3/testsuite/20_util/time_point/comparison_operators/constexpr.cc
index bb0f62eda1e..a0616789640 100644
--- a/libstdc++-v3/testsuite/20_util/time_point/comparison_operators/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/time_point/comparison_operators/constexpr.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/time_point/comparison_operators/three_way.cc b/libstdc++-v3/testsuite/20_util/time_point/comparison_operators/three_way.cc
index b753bcf253e..7b56ce867eb 100644
--- a/libstdc++-v3/testsuite/20_util/time_point/comparison_operators/three_way.cc
+++ b/libstdc++-v3/testsuite/20_util/time_point/comparison_operators/three_way.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do run { target c++2a } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/time_point/cons/81468.cc b/libstdc++-v3/testsuite/20_util/time_point/cons/81468.cc
index 99ded478d3f..786378bf5e3 100644
--- a/libstdc++-v3/testsuite/20_util/time_point/cons/81468.cc
+++ b/libstdc++-v3/testsuite/20_util/time_point/cons/81468.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/time_point/cons/constexpr.cc b/libstdc++-v3/testsuite/20_util/time_point/cons/constexpr.cc
index 35afbe1af4a..f0e45d8ca8c 100644
--- a/libstdc++-v3/testsuite/20_util/time_point/cons/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/time_point/cons/constexpr.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/time_point/nonmember/constexpr.cc b/libstdc++-v3/testsuite/20_util/time_point/nonmember/constexpr.cc
index 4d55ce3c531..f8530c8cea5 100644
--- a/libstdc++-v3/testsuite/20_util/time_point/nonmember/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/time_point/nonmember/constexpr.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/time_point/requirements/constexpr_functions.cc b/libstdc++-v3/testsuite/20_util/time_point/requirements/constexpr_functions.cc
index f1832ce0fcc..a165a07c63b 100644
--- a/libstdc++-v3/testsuite/20_util/time_point/requirements/constexpr_functions.cc
+++ b/libstdc++-v3/testsuite/20_util/time_point/requirements/constexpr_functions.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/time_point/requirements/duration_neg.cc b/libstdc++-v3/testsuite/20_util/time_point/requirements/duration_neg.cc
index 5e3bc7f1a55..f99f3dad218 100644
--- a/libstdc++-v3/testsuite/20_util/time_point/requirements/duration_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/time_point/requirements/duration_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/time_point/requirements/explicit_instantiation/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/time_point/requirements/explicit_instantiation/explicit_instantiation.cc
index 822375d5ce1..2c0eec27380 100644
--- a/libstdc++-v3/testsuite/20_util/time_point/requirements/explicit_instantiation/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/time_point/requirements/explicit_instantiation/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/time_point/requirements/noexcept.cc b/libstdc++-v3/testsuite/20_util/time_point/requirements/noexcept.cc
index 153b57287ca..5778560bc0b 100644
--- a/libstdc++-v3/testsuite/20_util/time_point/requirements/noexcept.cc
+++ b/libstdc++-v3/testsuite/20_util/time_point/requirements/noexcept.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/time_point_cast/constexpr.cc b/libstdc++-v3/testsuite/20_util/time_point_cast/constexpr.cc
index ead4ff8af87..60cfb39fea3 100644
--- a/libstdc++-v3/testsuite/20_util/time_point_cast/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/time_point_cast/constexpr.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/time_point_cast/rounding.cc b/libstdc++-v3/testsuite/20_util/time_point_cast/rounding.cc
index 9918b83bac1..5de87c7ecce 100644
--- a/libstdc++-v3/testsuite/20_util/time_point_cast/rounding.cc
+++ b/libstdc++-v3/testsuite/20_util/time_point_cast/rounding.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/to_address/1.cc b/libstdc++-v3/testsuite/20_util/to_address/1.cc
index 18cfe647d9f..a123fe2dc8c 100644
--- a/libstdc++-v3/testsuite/20_util/to_address/1.cc
+++ b/libstdc++-v3/testsuite/20_util/to_address/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/to_address/1_neg.cc b/libstdc++-v3/testsuite/20_util/to_address/1_neg.cc
index cb9f8dc0681..ff3a1fbcb5d 100644
--- a/libstdc++-v3/testsuite/20_util/to_address/1_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/to_address/1_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/to_address/debug.cc b/libstdc++-v3/testsuite/20_util/to_address/debug.cc
index 4555284416d..fc34a92e7f3 100644
--- a/libstdc++-v3/testsuite/20_util/to_address/debug.cc
+++ b/libstdc++-v3/testsuite/20_util/to_address/debug.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/to_chars/1.cc b/libstdc++-v3/testsuite/20_util/to_chars/1.cc
index 9c459219010..36fc6f81170 100644
--- a/libstdc++-v3/testsuite/20_util/to_chars/1.cc
+++ b/libstdc++-v3/testsuite/20_util/to_chars/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/to_chars/2.cc b/libstdc++-v3/testsuite/20_util/to_chars/2.cc
index 8b9119f701f..0db7a023f3c 100644
--- a/libstdc++-v3/testsuite/20_util/to_chars/2.cc
+++ b/libstdc++-v3/testsuite/20_util/to_chars/2.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/to_chars/3.cc b/libstdc++-v3/testsuite/20_util/to_chars/3.cc
index c2f7d2805eb..e559f351b78 100644
--- a/libstdc++-v3/testsuite/20_util/to_chars/3.cc
+++ b/libstdc++-v3/testsuite/20_util/to_chars/3.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/to_chars/95851.cc b/libstdc++-v3/testsuite/20_util/to_chars/95851.cc
index 5f0daf3b30b..4a1616feb40 100644
--- a/libstdc++-v3/testsuite/20_util/to_chars/95851.cc
+++ b/libstdc++-v3/testsuite/20_util/to_chars/95851.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/to_chars/chars_format.cc b/libstdc++-v3/testsuite/20_util/to_chars/chars_format.cc
index 0da82636315..dbf41f9ffba 100644
--- a/libstdc++-v3/testsuite/20_util/to_chars/chars_format.cc
+++ b/libstdc++-v3/testsuite/20_util/to_chars/chars_format.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/to_chars/compare.cc b/libstdc++-v3/testsuite/20_util/to_chars/compare.cc
index 64232955956..2d02a5086aa 100644
--- a/libstdc++-v3/testsuite/20_util/to_chars/compare.cc
+++ b/libstdc++-v3/testsuite/20_util/to_chars/compare.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/to_chars/long_double.cc b/libstdc++-v3/testsuite/20_util/to_chars/long_double.cc
index f89daa2c665..9d9ede7cf8a 100644
--- a/libstdc++-v3/testsuite/20_util/to_chars/long_double.cc
+++ b/libstdc++-v3/testsuite/20_util/to_chars/long_double.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/to_chars/lwg3266.cc b/libstdc++-v3/testsuite/20_util/to_chars/lwg3266.cc
index 8e5e0c957b4..28ce29a7b8c 100644
--- a/libstdc++-v3/testsuite/20_util/to_chars/lwg3266.cc
+++ b/libstdc++-v3/testsuite/20_util/to_chars/lwg3266.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/to_chars/requirements.cc b/libstdc++-v3/testsuite/20_util/to_chars/requirements.cc
index ec1bdc2c480..ec8ed5c2606 100644
--- a/libstdc++-v3/testsuite/20_util/to_chars/requirements.cc
+++ b/libstdc++-v3/testsuite/20_util/to_chars/requirements.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/48476.cc b/libstdc++-v3/testsuite/20_util/tuple/48476.cc
index 5aa34e2f3cd..bfc6e36f0be 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/48476.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/48476.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/51365.cc b/libstdc++-v3/testsuite/20_util/tuple/51365.cc
index 3913286cdc1..4b288084e71 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/51365.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/51365.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/53648.cc b/libstdc++-v3/testsuite/20_util/tuple/53648.cc
index 84d4ad5e198..e455cfc8288 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/53648.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/53648.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/56785.cc b/libstdc++-v3/testsuite/20_util/tuple/56785.cc
index b4dae9400a0..42499374112 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/56785.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/56785.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/60497.cc b/libstdc++-v3/testsuite/20_util/tuple/60497.cc
index c6ebf7d8f15..3769b6da0c4 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/60497.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/60497.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/61947.cc b/libstdc++-v3/testsuite/20_util/tuple/61947.cc
index 9a67cb4c98c..d06ba6955bc 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/61947.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/61947.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/67844.cc b/libstdc++-v3/testsuite/20_util/tuple/67844.cc
index ce137ffce1b..23ca13ad331 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/67844.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/67844.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/77395.cc b/libstdc++-v3/testsuite/20_util/tuple/77395.cc
index 721bca819e1..65ace40bdf7 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/77395.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/77395.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/77802.cc b/libstdc++-v3/testsuite/20_util/tuple/77802.cc
index c36cbd2a357..d9bd36b66c2 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/77802.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/77802.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/78939.cc b/libstdc++-v3/testsuite/20_util/tuple/78939.cc
index b2ff324b232..9934cda4a54 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/78939.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/78939.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/apply/1.cc b/libstdc++-v3/testsuite/20_util/tuple/apply/1.cc
index 2baf651ef72..83c31a37ef7 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/apply/1.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/apply/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/apply/2.cc b/libstdc++-v3/testsuite/20_util/tuple/apply/2.cc
index 6168f5d6534..be8fc7b4739 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/apply/2.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/apply/2.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/35480_neg.cc b/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/35480_neg.cc
index bde93b3b367..b3ef70872f2 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/35480_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/35480_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/93147.cc b/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/93147.cc
index b6c61d5717b..abea44f2a3b 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/93147.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/93147.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/comparisons.cc b/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/comparisons.cc
index 197ceb02414..dafd2a8908d 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/comparisons.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/comparisons.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/constexpr.cc b/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/constexpr.cc
index 18ee38a9050..c6979402264 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/constexpr.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/overloaded.cc b/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/overloaded.cc
index 9d6b0189525..a25c374a932 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/overloaded.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/overloaded.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/three_way.cc b/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/three_way.cc
index f8752d71c06..578c25ce027 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/three_way.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/three_way.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do run { target c++2a } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/41530.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/41530.cc
index 048302bbaa6..9c47938df1d 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/41530.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/41530.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/44487.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/44487.cc
index 4dadcea9d4c..86796349a83 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/44487.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/44487.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/45228.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/45228.cc
index 1a1ac7644d4..3087d8a253c 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/45228.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/45228.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/48476.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/48476.cc
index 86c0208a508..07e7a5ad666 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/48476.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/48476.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/66338.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/66338.cc
index 59b6b2427d3..2204c763de9 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/66338.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/66338.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/90700.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/90700.cc
index fa0fe875fee..f91af5869b1 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/90700.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/90700.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/96592.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/96592.cc
index 326ab0ef2a6..ea178d2f6e3 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/96592.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/96592.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/96803.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/96803.cc
index 867a42150e0..cd1d86837e3 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/96803.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/96803.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/allocator_with_any.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/allocator_with_any.cc
index 8e292079c37..16d606f3406 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/allocator_with_any.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/allocator_with_any.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++14 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/allocators.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/allocators.cc
index fed10aa1537..838da489e88 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/allocators.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/allocators.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/assignment.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/assignment.cc
index eead49e4a33..e7d0315b537 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/assignment.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/assignment.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/big_tuples.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/big_tuples.cc
index 59c5f8a339f..513dd86b810 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/big_tuples.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/big_tuples.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/constexpr-2.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/constexpr-2.cc
index ffdad664dab..0c880eb337a 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/constexpr-2.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/constexpr-2.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/constexpr-3.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/constexpr-3.cc
index b39c2c48d83..bca23230946 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/constexpr-3.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/constexpr-3.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/constexpr_allocator_arg_t.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/constexpr_allocator_arg_t.cc
index 8821932ca97..0e2e8ef4f57 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/constexpr_allocator_arg_t.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/constexpr_allocator_arg_t.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do compile { target c++2a } }
//
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/constructor.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/constructor.cc
index ba7f7dfb755..42e6c46176f 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/constructor.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/constructor.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/converting.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/converting.cc
index 7ff2860a889..e9b65af9aa3 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/converting.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/converting.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/deduction.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/deduction.cc
index 120a3154545..af09c971f00 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/deduction.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/deduction.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/element_accepts_anything_byval.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/element_accepts_anything_byval.cc
index 6943bf82a6f..d0deff888e0 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/element_accepts_anything_byval.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/element_accepts_anything_byval.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/explicit_construct.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/explicit_construct.cc
index 96d912c2ee9..c012198a86a 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/explicit_construct.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/explicit_construct.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/nested_tuple_construct.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/nested_tuple_construct.cc
index 5ce52ca26a4..adfa29a0a6b 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/nested_tuple_construct.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/nested_tuple_construct.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/noexcept_move_construct.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/noexcept_move_construct.cc
index 5b378f7fbaa..596e70d04c3 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/noexcept_move_construct.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/noexcept_move_construct.cc
@@ -2,7 +2,7 @@
// 2011-05-20 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cons/noexcept_specs.cc b/libstdc++-v3/testsuite/20_util/tuple/cons/noexcept_specs.cc
index d7767b25ef7..85c2467d4b1 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cons/noexcept_specs.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cons/noexcept_specs.cc
@@ -2,7 +2,7 @@
// 2019-04-10 Nina Dinka Ranns <dinka.ranns@gmail.com>
//
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/constexpr_swap.cc b/libstdc++-v3/testsuite/20_util/tuple/constexpr_swap.cc
index f4959bca38c..4967c2ab9ee 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/constexpr_swap.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/constexpr_swap.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do compile { target c++2a } }
//
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/creation_functions/23978.cc b/libstdc++-v3/testsuite/20_util/tuple/creation_functions/23978.cc
index 5e60944e577..2fc9bd5cf6d 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/creation_functions/23978.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/creation_functions/23978.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
//
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/creation_functions/48476.cc b/libstdc++-v3/testsuite/20_util/tuple/creation_functions/48476.cc
index 14843cd803b..b7add70354b 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/creation_functions/48476.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/creation_functions/48476.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/creation_functions/55713.cc b/libstdc++-v3/testsuite/20_util/tuple/creation_functions/55713.cc
index 05a90198fde..4157d5932b1 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/creation_functions/55713.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/creation_functions/55713.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/creation_functions/constexpr.cc b/libstdc++-v3/testsuite/20_util/tuple/creation_functions/constexpr.cc
index b71cc98f303..c5e54c3ff76 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/creation_functions/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/creation_functions/constexpr.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/creation_functions/constexpr_cpp14.cc b/libstdc++-v3/testsuite/20_util/tuple/creation_functions/constexpr_cpp14.cc
index 886b7a39850..f44009cac9f 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/creation_functions/constexpr_cpp14.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/creation_functions/constexpr_cpp14.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/creation_functions/forward_as_tuple.cc b/libstdc++-v3/testsuite/20_util/tuple/creation_functions/forward_as_tuple.cc
index 4f29799f715..c23ea91ec68 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/creation_functions/forward_as_tuple.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/creation_functions/forward_as_tuple.cc
@@ -2,7 +2,7 @@
// 2010-04-30 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/creation_functions/make_tuple.cc b/libstdc++-v3/testsuite/20_util/tuple/creation_functions/make_tuple.cc
index 1a9e32cb919..8f913f5ef95 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/creation_functions/make_tuple.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/creation_functions/make_tuple.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/creation_functions/tie.cc b/libstdc++-v3/testsuite/20_util/tuple/creation_functions/tie.cc
index ea739c21e71..f870e5502b1 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/creation_functions/tie.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/creation_functions/tie.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/creation_functions/tie2.cc b/libstdc++-v3/testsuite/20_util/tuple/creation_functions/tie2.cc
index 0263a700753..b02dc340eff 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/creation_functions/tie2.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/creation_functions/tie2.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/creation_functions/tuple_cat.cc b/libstdc++-v3/testsuite/20_util/tuple/creation_functions/tuple_cat.cc
index c2d833695b8..88c0becb8e0 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/creation_functions/tuple_cat.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/creation_functions/tuple_cat.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cv_tuple_element.cc b/libstdc++-v3/testsuite/20_util/tuple/cv_tuple_element.cc
index 579a40c303a..d89b451396b 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cv_tuple_element.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cv_tuple_element.cc
@@ -2,7 +2,7 @@
// 2011-05-19 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cv_tuple_size.cc b/libstdc++-v3/testsuite/20_util/tuple/cv_tuple_size.cc
index cd3c1c001da..65c07ab96bc 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cv_tuple_size.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cv_tuple_size.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/cv_tuple_size_neg.cc b/libstdc++-v3/testsuite/20_util/tuple/cv_tuple_size_neg.cc
index 7148198d7df..48de19b1c0f 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/cv_tuple_size_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/cv_tuple_size_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/dr2729.cc b/libstdc++-v3/testsuite/20_util/tuple/dr2729.cc
index 1c6c67e44e1..eaf9df47008 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/dr2729.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/dr2729.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/element_access/71096.cc b/libstdc++-v3/testsuite/20_util/tuple/element_access/71096.cc
index 6fa882f25d5..facc3249224 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/element_access/71096.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/element_access/71096.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/element_access/constexpr_get.cc b/libstdc++-v3/testsuite/20_util/tuple/element_access/constexpr_get.cc
index 2bf9a40553e..c51fcf12f4b 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/element_access/constexpr_get.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/element_access/constexpr_get.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/element_access/constexpr_get_by_type.cc b/libstdc++-v3/testsuite/20_util/tuple/element_access/constexpr_get_by_type.cc
index 2258926e5d5..61de5b757ad 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/element_access/constexpr_get_by_type.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/element_access/constexpr_get_by_type.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/element_access/get.cc b/libstdc++-v3/testsuite/20_util/tuple/element_access/get.cc
index 65f73004f7e..5b5031ea3b4 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/element_access/get.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/element_access/get.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/element_access/get2.cc b/libstdc++-v3/testsuite/20_util/tuple/element_access/get2.cc
index f5bec20ee74..deade811491 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/element_access/get2.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/element_access/get2.cc
@@ -2,7 +2,7 @@
// 2011-05-17 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/element_access/get2_by_type.cc b/libstdc++-v3/testsuite/20_util/tuple/element_access/get2_by_type.cc
index 7ae677204b2..af3cb209a2f 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/element_access/get2_by_type.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/element_access/get2_by_type.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/element_access/get_by_type.cc b/libstdc++-v3/testsuite/20_util/tuple/element_access/get_by_type.cc
index aa295bd8dfd..12ed7640d18 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/element_access/get_by_type.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/element_access/get_by_type.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/element_access/get_neg.cc b/libstdc++-v3/testsuite/20_util/tuple/element_access/get_neg.cc
index 03ad77215d2..5a8c3033575 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/element_access/get_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/element_access/get_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/make_from_tuple/1.cc b/libstdc++-v3/testsuite/20_util/tuple/make_from_tuple/1.cc
index 282bc512c9a..42479d184c0 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/make_from_tuple/1.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/make_from_tuple/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/make_from_tuple/2.cc b/libstdc++-v3/testsuite/20_util/tuple/make_from_tuple/2.cc
index c1a80c904b3..b3e9486a1df 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/make_from_tuple/2.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/make_from_tuple/2.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/moveable.cc b/libstdc++-v3/testsuite/20_util/tuple/moveable.cc
index 559481ee356..45aa608dfd9 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/moveable.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/moveable.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/moveable2.cc b/libstdc++-v3/testsuite/20_util/tuple/moveable2.cc
index 8f97a984e13..43a90e1992b 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/moveable2.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/moveable2.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/noexcept_move_assign.cc b/libstdc++-v3/testsuite/20_util/tuple/noexcept_move_assign.cc
index e1bf2762ef6..114867867ba 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/noexcept_move_assign.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/noexcept_move_assign.cc
@@ -2,7 +2,7 @@
// 2011-05-19 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/noexcept_swap.cc b/libstdc++-v3/testsuite/20_util/tuple/noexcept_swap.cc
index c2d731c2bcd..3d5bd1e4893 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/noexcept_swap.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/noexcept_swap.cc
@@ -2,7 +2,7 @@
// 2011-05-19 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/requirements/dr2367.cc b/libstdc++-v3/testsuite/20_util/tuple/requirements/dr2367.cc
index 0741e420811..3bd47bf071a 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/requirements/dr2367.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/requirements/dr2367.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/requirements/dr801.cc b/libstdc++-v3/testsuite/20_util/tuple/requirements/dr801.cc
index fa7237ca28b..247d5221123 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/requirements/dr801.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/requirements/dr801.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/tuple/requirements/explicit_instantiation.cc
index b7ccff30f96..f36dd8875a1 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/swap.cc b/libstdc++-v3/testsuite/20_util/tuple/swap.cc
index b21341cfe20..06d14612176 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/swap.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/swap.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/swap_cxx17.cc b/libstdc++-v3/testsuite/20_util/tuple/swap_cxx17.cc
index ff18f8181b4..1f06be82059 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/swap_cxx17.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/swap_cxx17.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/tuple_element.cc b/libstdc++-v3/testsuite/20_util/tuple/tuple_element.cc
index 54b17622aa5..fc12471ca41 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/tuple_element.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/tuple_element.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/tuple_element_t.cc b/libstdc++-v3/testsuite/20_util/tuple/tuple_element_t.cc
index 09e38f24174..0a1e226adc9 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/tuple_element_t.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/tuple_element_t.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/tuple_size.cc b/libstdc++-v3/testsuite/20_util/tuple/tuple_size.cc
index b6e94776de4..62e0836da97 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/tuple_size.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/tuple_size.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/tuple/tuple_size_v.cc b/libstdc++-v3/testsuite/20_util/tuple/tuple_size_v.cc
index 0e91f0653cf..c2376418d1f 100644
--- a/libstdc++-v3/testsuite/20_util/tuple/tuple_size_v.cc
+++ b/libstdc++-v3/testsuite/20_util/tuple/tuple_size_v.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/type_identity/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/type_identity/requirements/alias_decl.cc
index 36ce9ca98cc..94df80edf73 100644
--- a/libstdc++-v3/testsuite/20_util/type_identity/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/type_identity/requirements/alias_decl.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/type_identity/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/type_identity/requirements/explicit_instantiation.cc
index 3babfabcc73..a35ca9d3b56 100644
--- a/libstdc++-v3/testsuite/20_util/type_identity/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/type_identity/requirements/explicit_instantiation.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/type_identity/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/type_identity/requirements/typedefs.cc
index 632c47a276b..302162c4f86 100644
--- a/libstdc++-v3/testsuite/20_util/type_identity/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/type_identity/requirements/typedefs.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/typeindex/comparison_operators.cc b/libstdc++-v3/testsuite/20_util/typeindex/comparison_operators.cc
index fbf6879890e..7eeb49d772b 100644
--- a/libstdc++-v3/testsuite/20_util/typeindex/comparison_operators.cc
+++ b/libstdc++-v3/testsuite/20_util/typeindex/comparison_operators.cc
@@ -2,7 +2,7 @@
// 2010-09-22 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/typeindex/comparison_operators_c++20.cc b/libstdc++-v3/testsuite/20_util/typeindex/comparison_operators_c++20.cc
index 27598c690c5..d0cdd487fa5 100644
--- a/libstdc++-v3/testsuite/20_util/typeindex/comparison_operators_c++20.cc
+++ b/libstdc++-v3/testsuite/20_util/typeindex/comparison_operators_c++20.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do run { target c++2a } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/typeindex/hash.cc b/libstdc++-v3/testsuite/20_util/typeindex/hash.cc
index 0fc91eb874b..bc80f6b9907 100644
--- a/libstdc++-v3/testsuite/20_util/typeindex/hash.cc
+++ b/libstdc++-v3/testsuite/20_util/typeindex/hash.cc
@@ -2,7 +2,7 @@
// 2010-09-22 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/typeindex/hash_code.cc b/libstdc++-v3/testsuite/20_util/typeindex/hash_code.cc
index 7e4cd79c8cb..f589e28f613 100644
--- a/libstdc++-v3/testsuite/20_util/typeindex/hash_code.cc
+++ b/libstdc++-v3/testsuite/20_util/typeindex/hash_code.cc
@@ -2,7 +2,7 @@
// 2010-09-22 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/typeindex/name.cc b/libstdc++-v3/testsuite/20_util/typeindex/name.cc
index afbbd06fac3..ca4956be4d0 100644
--- a/libstdc++-v3/testsuite/20_util/typeindex/name.cc
+++ b/libstdc++-v3/testsuite/20_util/typeindex/name.cc
@@ -2,7 +2,7 @@
// 2010-09-22 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/underlying_type/requirements/alias_decl.cc b/libstdc++-v3/testsuite/20_util/underlying_type/requirements/alias_decl.cc
index 876eb089336..75f3f273179 100644
--- a/libstdc++-v3/testsuite/20_util/underlying_type/requirements/alias_decl.cc
+++ b/libstdc++-v3/testsuite/20_util/underlying_type/requirements/alias_decl.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
//
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/underlying_type/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/underlying_type/requirements/explicit_instantiation.cc
index 2cfe27e9661..2fab9faefa0 100644
--- a/libstdc++-v3/testsuite/20_util/underlying_type/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/underlying_type/requirements/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/underlying_type/requirements/typedefs-1.cc b/libstdc++-v3/testsuite/20_util/underlying_type/requirements/typedefs-1.cc
index 511e16c20f7..5bb68f08368 100644
--- a/libstdc++-v3/testsuite/20_util/underlying_type/requirements/typedefs-1.cc
+++ b/libstdc++-v3/testsuite/20_util/underlying_type/requirements/typedefs-1.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/underlying_type/requirements/typedefs-2.cc b/libstdc++-v3/testsuite/20_util/underlying_type/requirements/typedefs-2.cc
index 55b1d11770a..2aff22041c8 100644
--- a/libstdc++-v3/testsuite/20_util/underlying_type/requirements/typedefs-2.cc
+++ b/libstdc++-v3/testsuite/20_util/underlying_type/requirements/typedefs-2.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/underlying_type/requirements/typedefs-3.cc b/libstdc++-v3/testsuite/20_util/underlying_type/requirements/typedefs-3.cc
index 2a52b436fce..aaf5e960be6 100644
--- a/libstdc++-v3/testsuite/20_util/underlying_type/requirements/typedefs-3.cc
+++ b/libstdc++-v3/testsuite/20_util/underlying_type/requirements/typedefs-3.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/54351.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/54351.cc
index 30712c93c55..d61226b39bb 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/54351.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/54351.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/48635.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/48635.cc
index 2caca652109..51ca18a688d 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/48635.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/48635.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/48635_neg.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/48635_neg.cc
index 9133dd520d0..162c1e18848 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/48635_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/48635_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/91308.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/91308.cc
index bd7c3e5a365..90bf3e64ccd 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/91308.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/91308.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/assign_neg.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/assign_neg.cc
index a778ffd0626..801e005276b 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/assign_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/assign_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/cv_qual.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/cv_qual.cc
index bf1ffdbd48d..29f950f6d08 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/cv_qual.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/cv_qual.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/move.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/move.cc
index eeb86a35c3f..26de4bf1af3 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/move.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/move.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/move_array.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/move_array.cc
index 75d61abc1e8..6244efc360f 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/move_array.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/move_array.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/nullptr.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/nullptr.cc
index a3d5f20efd2..7d72026e248 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/nullptr.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/nullptr.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/comparison/42925.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/comparison/42925.cc
index df3e96a37e4..a9a9e12636e 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/comparison/42925.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/comparison/42925.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/comparison/compare.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/comparison/compare.cc
index e293b27904e..fc89e0b312d 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/comparison/compare.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/comparison/compare.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/comparison/compare_c++20.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/comparison/compare_c++20.cc
index be9819f8de1..3c9cd943a7e 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/comparison/compare_c++20.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/comparison/compare_c++20.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/comparison/dr1401.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/comparison/dr1401.cc
index eb26bd20ddc..00df22264a0 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/comparison/dr1401.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/comparison/dr1401.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/77990.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/77990.cc
index c2cadd0dcba..a9ffb9e25cd 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/77990.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/77990.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/array_convertible_neg.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/array_convertible_neg.cc
index 9612eb93dee..0b78bf7930a 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/array_convertible_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/array_convertible_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/auto_ptr.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/auto_ptr.cc
index a7a0dbb0aee..608a0a0a4e0 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/auto_ptr.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/auto_ptr.cc
@@ -1,7 +1,7 @@
// { dg-options "-Wno-deprecated" }
// { dg-do run { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/auto_ptr_neg.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/auto_ptr_neg.cc
index 3ee7a4b8d23..abfc9d790eb 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/auto_ptr_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/auto_ptr_neg.cc
@@ -1,7 +1,7 @@
// { dg-options "-Wno-deprecated" }
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/constexpr.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/constexpr.cc
index 074b4186d01..0b76917998f 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/constexpr.cc
@@ -3,7 +3,7 @@
// { dg-final { scan-assembler-not "_ZNSt10unique_ptrIiSt14default_deleteIiEEC2Ev" } }
// { dg-final { scan-assembler-not "_ZNSt10unique_ptrIiSt14default_deleteIiEEC2EDn" } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/convertible_neg.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/convertible_neg.cc
index 2cce8f8ceff..c26a9dfcaba 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/convertible_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/convertible_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/cv_qual.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/cv_qual.cc
index 0e11c91ba9d..315b8c10f72 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/cv_qual.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/cv_qual.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/cv_qual_neg.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/cv_qual_neg.cc
index b9ec93aef65..3e23e4d3077 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/cv_qual_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/cv_qual_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/deduction_neg.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/deduction_neg.cc
index 73cf65c7edb..16646edd3b9 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/deduction_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/deduction_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/default.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/default.cc
index 2d52acc360f..a06b2c1c83c 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/default.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/default.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/incomplete.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/incomplete.cc
index e29de4c9940..879a1d021a1 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/incomplete.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/incomplete.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/lwg2905.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/lwg2905.cc
index 6b54c13d4a1..8b6d0d1b39e 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/lwg2905.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/lwg2905.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/noexcept_move_construct.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/noexcept_move_construct.cc
index b253f064f5d..a5019592538 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/noexcept_move_construct.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/noexcept_move_construct.cc
@@ -2,7 +2,7 @@
// 2011-06-14 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/nullptr.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/nullptr.cc
index b60538edb5e..785e477c58a 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/nullptr.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/nullptr.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/pointer.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/pointer.cc
index 63d7d4a7d63..7432a64b701 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/pointer.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/pointer.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/pointer_array.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/pointer_array.cc
index 3f6a2ae32ce..252c09dbfc7 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/pointer_array.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/pointer_array.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/pointer_array_convertible_neg.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/pointer_array_convertible_neg.cc
index 1a9a440bc48..b32d17967c1 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/pointer_array_convertible_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/pointer_array_convertible_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/ptr_deleter.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/ptr_deleter.cc
index afc24dfe995..0b6baa91f74 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/ptr_deleter.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/ptr_deleter.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/ptr_deleter_neg.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/ptr_deleter_neg.cc
index 85b425bff14..45d9c98a78a 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/cons/ptr_deleter_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/cons/ptr_deleter_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/creation/92878_92947.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/creation/92878_92947.cc
index f84e7353d15..edd57eecdc3 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/creation/92878_92947.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/creation/92878_92947.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do run { target c++2a } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/creation/array.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/creation/array.cc
index 3fae5672ce3..ff554963810 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/creation/array.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/creation/array.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/creation/array_neg.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/creation/array_neg.cc
index a76cacb1031..6a2a543edf4 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/creation/array_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/creation/array_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/creation/for_overwrite.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/creation/for_overwrite.cc
index 5827c6dcd5d..00592b7c1aa 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/creation/for_overwrite.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/creation/for_overwrite.cc
@@ -2,7 +2,7 @@
// { dg-do run { target c++2a } }
// { dg-xfail-run-if "AIX operator new" { powerpc-ibm-aix* } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/creation/for_overwrite__neg.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/creation/for_overwrite__neg.cc
index 3571ae244a6..dbb7d6e45de 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/creation/for_overwrite__neg.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/creation/for_overwrite__neg.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++20" }
// { dg-do compile { target c++2a } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/creation/single.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/creation/single.cc
index 94998a747e6..c85bffa24fe 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/creation/single.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/creation/single.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++14 } }
-// Copyright (C) 2013-2020 Free Software Foundation, Inc.
+// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/dr2228.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/dr2228.cc
index ca3c61d3753..eae3837fa65 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/dr2228.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/dr2228.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/dr2899.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/dr2899.cc
index ffe3d83c691..b62c09e5573 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/dr2899.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/dr2899.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/hash/1.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/hash/1.cc
index 278d5de6bff..73d313198d4 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/hash/1.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/hash/1.cc
@@ -2,7 +2,7 @@
// 2010-06-11 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/hash/90388.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/hash/90388.cc
index 3be96eb3f52..350e0429d56 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/hash/90388.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/hash/90388.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/io/lwg2948.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/io/lwg2948.cc
index 3f4e4dfabe7..ab0b17d2b1c 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/io/lwg2948.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/io/lwg2948.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/43183.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/43183.cc
index 8e092f36c9a..f5349c5007f 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/43183.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/43183.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/48398.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/48398.cc
index 8ec3154dc73..b287f47ca69 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/48398.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/48398.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/93562.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/93562.cc
index 8ed236333ac..6a6fe73e39d 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/93562.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/93562.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/cv_qual.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/cv_qual.cc
index 4574668ebc6..46bb4cfe919 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/cv_qual.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/cv_qual.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// Copyright (C) 2012-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/reset_neg.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/reset_neg.cc
index 57c6ba59522..0024aa5c3e4 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/reset_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/modifiers/reset_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/requirements/explicit_instantiation/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/requirements/explicit_instantiation/explicit_instantiation.cc
index ed9cba1f2ac..7714b802d17 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/requirements/explicit_instantiation/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/requirements/explicit_instantiation/explicit_instantiation.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/requirements/incomplete.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/requirements/incomplete.cc
index a31b34da7fb..7c96ef29d8d 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/requirements/incomplete.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/requirements/incomplete.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/requirements/pointer_type.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/requirements/pointer_type.cc
index fdcf4e8a04e..8f0e45fe712 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/requirements/pointer_type.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/requirements/pointer_type.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/requirements/pointer_type_array.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/requirements/pointer_type_array.cc
index a75def7af4c..5ad0c1a1c30 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/requirements/pointer_type_array.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/requirements/pointer_type_array.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/specialized_algorithms/comparisons.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/specialized_algorithms/comparisons.cc
index a4ff6bb6712..a1f8ab02a16 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/specialized_algorithms/comparisons.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/specialized_algorithms/comparisons.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/specialized_algorithms/comparisons_array.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/specialized_algorithms/comparisons_array.cc
index 62fb86c476b..0a1a2bbb378 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/specialized_algorithms/comparisons_array.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/specialized_algorithms/comparisons_array.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/specialized_algorithms/swap.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/specialized_algorithms/swap.cc
index 10e2b40d2c4..78f5e364fa3 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/specialized_algorithms/swap.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/specialized_algorithms/swap.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/specialized_algorithms/swap_cxx17.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/specialized_algorithms/swap_cxx17.cc
index 6a5c8082afb..fdb3cf89d13 100644
--- a/libstdc++-v3/testsuite/20_util/unique_ptr/specialized_algorithms/swap_cxx17.cc
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/specialized_algorithms/swap_cxx17.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/allocate-max-chunks.cc b/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/allocate-max-chunks.cc
index a2f61c03f8c..fea3e18ccbb 100644
--- a/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/allocate-max-chunks.cc
+++ b/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/allocate-max-chunks.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/allocate.cc b/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/allocate.cc
index 526b7ede13a..79fac01fb25 100644
--- a/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/allocate.cc
+++ b/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/allocate.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/cons.cc b/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/cons.cc
index bf55e5fe4d1..86b55ee47b9 100644
--- a/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/cons.cc
+++ b/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/cons.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/is_equal.cc b/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/is_equal.cc
index 1da9138c606..8ffc5dc7f2f 100644
--- a/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/is_equal.cc
+++ b/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/is_equal.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/options.cc b/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/options.cc
index 78b1d6af795..d746a6a21eb 100644
--- a/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/options.cc
+++ b/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/options.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/release.cc b/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/release.cc
index f144583d9d0..bd2ccd2eda8 100644
--- a/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/release.cc
+++ b/libstdc++-v3/testsuite/20_util/unsynchronized_pool_resource/release.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unwrap_reference/1.cc b/libstdc++-v3/testsuite/20_util/unwrap_reference/1.cc
index 3496204e4d2..dab6a139730 100644
--- a/libstdc++-v3/testsuite/20_util/unwrap_reference/1.cc
+++ b/libstdc++-v3/testsuite/20_util/unwrap_reference/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unwrap_reference/2.cc b/libstdc++-v3/testsuite/20_util/unwrap_reference/2.cc
index f6aa5648f5f..8dd0d12215c 100644
--- a/libstdc++-v3/testsuite/20_util/unwrap_reference/2.cc
+++ b/libstdc++-v3/testsuite/20_util/unwrap_reference/2.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/unwrap_reference/3.cc b/libstdc++-v3/testsuite/20_util/unwrap_reference/3.cc
index 3ea9cd18a05..c00ba42d74d 100644
--- a/libstdc++-v3/testsuite/20_util/unwrap_reference/3.cc
+++ b/libstdc++-v3/testsuite/20_util/unwrap_reference/3.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/uses_allocator/69114.cc b/libstdc++-v3/testsuite/20_util/uses_allocator/69114.cc
index 0c783e71e54..3938e00e0a9 100644
--- a/libstdc++-v3/testsuite/20_util/uses_allocator/69114.cc
+++ b/libstdc++-v3/testsuite/20_util/uses_allocator/69114.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/uses_allocator/69293_neg.cc b/libstdc++-v3/testsuite/20_util/uses_allocator/69293_neg.cc
index 423ecc4d90e..921ebbc87de 100644
--- a/libstdc++-v3/testsuite/20_util/uses_allocator/69293_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/uses_allocator/69293_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/uses_allocator/92878_92947.cc b/libstdc++-v3/testsuite/20_util/uses_allocator/92878_92947.cc
index 196d0a041a6..959f6ca28bf 100644
--- a/libstdc++-v3/testsuite/20_util/uses_allocator/92878_92947.cc
+++ b/libstdc++-v3/testsuite/20_util/uses_allocator/92878_92947.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do run { target c++2a } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/uses_allocator/cons_neg.cc b/libstdc++-v3/testsuite/20_util/uses_allocator/cons_neg.cc
index c3ff05aa72a..65515c64cc9 100644
--- a/libstdc++-v3/testsuite/20_util/uses_allocator/cons_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/uses_allocator/cons_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/uses_allocator/construction.cc b/libstdc++-v3/testsuite/20_util/uses_allocator/construction.cc
index 3d7c23789b5..c118949a937 100644
--- a/libstdc++-v3/testsuite/20_util/uses_allocator/construction.cc
+++ b/libstdc++-v3/testsuite/20_util/uses_allocator/construction.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/uses_allocator/make_obj.cc b/libstdc++-v3/testsuite/20_util/uses_allocator/make_obj.cc
index d2b4cf841d7..b45d96cd359 100644
--- a/libstdc++-v3/testsuite/20_util/uses_allocator/make_obj.cc
+++ b/libstdc++-v3/testsuite/20_util/uses_allocator/make_obj.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/explicit_instantiation.cc
index 2d6e87f672f..fb21f434f54 100644
--- a/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/explicit_instantiation.cc
+++ b/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/explicit_instantiation.cc
@@ -2,7 +2,7 @@
// 2010-09-27 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/typedefs.cc
index 74a5646bd7c..9eb2d054df9 100644
--- a/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/typedefs.cc
@@ -2,7 +2,7 @@
// 2010-09-27 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/uses_allocator_v.cc b/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/uses_allocator_v.cc
index d0974362762..e624cf56837 100644
--- a/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/uses_allocator_v.cc
+++ b/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/uses_allocator_v.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/uses_allocator/value.cc b/libstdc++-v3/testsuite/20_util/uses_allocator/value.cc
index 1d35aae5500..abb7380f70d 100644
--- a/libstdc++-v3/testsuite/20_util/uses_allocator/value.cc
+++ b/libstdc++-v3/testsuite/20_util/uses_allocator/value.cc
@@ -2,7 +2,7 @@
// 2010-09-27 Paolo Carlini <paolo.carlini@oracle.com>
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/variable_templates_for_traits.cc b/libstdc++-v3/testsuite/20_util/variable_templates_for_traits.cc
index 9c1f82b5c86..60d7aa94938 100644
--- a/libstdc++-v3/testsuite/20_util/variable_templates_for_traits.cc
+++ b/libstdc++-v3/testsuite/20_util/variable_templates_for_traits.cc
@@ -2,7 +2,7 @@
// { dg-additional-options "-Wno-deprecated" { target c++2a } }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2014-2020 Free Software Foundation, Inc.
+// Copyright (C) 2014-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/variant/85183.cc b/libstdc++-v3/testsuite/20_util/variant/85183.cc
index e4ed1042d7f..5f4342b28bb 100644
--- a/libstdc++-v3/testsuite/20_util/variant/85183.cc
+++ b/libstdc++-v3/testsuite/20_util/variant/85183.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/variant/86874.cc b/libstdc++-v3/testsuite/20_util/variant/86874.cc
index f099142c844..6a9844e4f16 100644
--- a/libstdc++-v3/testsuite/20_util/variant/86874.cc
+++ b/libstdc++-v3/testsuite/20_util/variant/86874.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/variant/87431.cc b/libstdc++-v3/testsuite/20_util/variant/87431.cc
index 6b7256898c8..b829d61e116 100644
--- a/libstdc++-v3/testsuite/20_util/variant/87431.cc
+++ b/libstdc++-v3/testsuite/20_util/variant/87431.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/variant/87619.cc b/libstdc++-v3/testsuite/20_util/variant/87619.cc
index 4b18a1e389a..fdb7e54133e 100644
--- a/libstdc++-v3/testsuite/20_util/variant/87619.cc
+++ b/libstdc++-v3/testsuite/20_util/variant/87619.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// Copyright (C) 2018-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/variant/91807.cc b/libstdc++-v3/testsuite/20_util/variant/91807.cc
index 04bb5d7c807..fc60bc4da70 100644
--- a/libstdc++-v3/testsuite/20_util/variant/91807.cc
+++ b/libstdc++-v3/testsuite/20_util/variant/91807.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/variant/92878_92947.cc b/libstdc++-v3/testsuite/20_util/variant/92878_92947.cc
index 48bad9feff6..459e0a6bac9 100644
--- a/libstdc++-v3/testsuite/20_util/variant/92878_92947.cc
+++ b/libstdc++-v3/testsuite/20_util/variant/92878_92947.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++2a" }
// { dg-do run { target c++2a } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/variant/95915.cc b/libstdc++-v3/testsuite/20_util/variant/95915.cc
index 411ff2d36ae..3b93bbaacc2 100644
--- a/libstdc++-v3/testsuite/20_util/variant/95915.cc
+++ b/libstdc++-v3/testsuite/20_util/variant/95915.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++20" }
// { dg-do compile { target c++20 } }
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/variant/any.cc b/libstdc++-v3/testsuite/20_util/variant/any.cc
index fffa3f36012..e865f9cdecf 100644
--- a/libstdc++-v3/testsuite/20_util/variant/any.cc
+++ b/libstdc++-v3/testsuite/20_util/variant/any.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/variant/compile.cc b/libstdc++-v3/testsuite/20_util/variant/compile.cc
index 5e9e80c3840..33f198c2cc3 100644
--- a/libstdc++-v3/testsuite/20_util/variant/compile.cc
+++ b/libstdc++-v3/testsuite/20_util/variant/compile.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/variant/deduction.cc b/libstdc++-v3/testsuite/20_util/variant/deduction.cc
index d7060db6995..869eeb76a72 100644
--- a/libstdc++-v3/testsuite/20_util/variant/deduction.cc
+++ b/libstdc++-v3/testsuite/20_util/variant/deduction.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/variant/exception_safety.cc b/libstdc++-v3/testsuite/20_util/variant/exception_safety.cc
index c96b9212592..7a3401980ff 100644
--- a/libstdc++-v3/testsuite/20_util/variant/exception_safety.cc
+++ b/libstdc++-v3/testsuite/20_util/variant/exception_safety.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/variant/hash.cc b/libstdc++-v3/testsuite/20_util/variant/hash.cc
index a43f39eb303..ee36c72384e 100644
--- a/libstdc++-v3/testsuite/20_util/variant/hash.cc
+++ b/libstdc++-v3/testsuite/20_util/variant/hash.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/variant/index_type.cc b/libstdc++-v3/testsuite/20_util/variant/index_type.cc
index 1c44758363c..97acf785c21 100644
--- a/libstdc++-v3/testsuite/20_util/variant/index_type.cc
+++ b/libstdc++-v3/testsuite/20_util/variant/index_type.cc
@@ -2,7 +2,7 @@
// { dg-do compile { target { ilp32 || lp64 } } }
// { dg-require-effective-target c++17 }
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/variant/relops/89851.cc b/libstdc++-v3/testsuite/20_util/variant/relops/89851.cc
index 264f58cbd29..32a3c774a01 100644
--- a/libstdc++-v3/testsuite/20_util/variant/relops/89851.cc
+++ b/libstdc++-v3/testsuite/20_util/variant/relops/89851.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/variant/relops/90008.cc b/libstdc++-v3/testsuite/20_util/variant/relops/90008.cc
index 4f4e9696d54..2c16c848623 100644
--- a/libstdc++-v3/testsuite/20_util/variant/relops/90008.cc
+++ b/libstdc++-v3/testsuite/20_util/variant/relops/90008.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/variant/relops/three_way.cc b/libstdc++-v3/testsuite/20_util/variant/relops/three_way.cc
index b4f78e87d23..9afc27bec11 100644
--- a/libstdc++-v3/testsuite/20_util/variant/relops/three_way.cc
+++ b/libstdc++-v3/testsuite/20_util/variant/relops/three_way.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Free Software Foundation, Inc.
+// Copyright (C) 2020-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/variant/run.cc b/libstdc++-v3/testsuite/20_util/variant/run.cc
index 578ade48f56..7fe46d8eebb 100644
--- a/libstdc++-v3/testsuite/20_util/variant/run.cc
+++ b/libstdc++-v3/testsuite/20_util/variant/run.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17" }
// { dg-do run { target c++17 } }
-// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// Copyright (C) 2016-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/variant/visit.cc b/libstdc++-v3/testsuite/20_util/variant/visit.cc
index 3392474c5f9..ebe0344b585 100644
--- a/libstdc++-v3/testsuite/20_util/variant/visit.cc
+++ b/libstdc++-v3/testsuite/20_util/variant/visit.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/variant/visit_neg.cc b/libstdc++-v3/testsuite/20_util/variant/visit_neg.cc
index 748eb21c1ad..6e483ce2e23 100644
--- a/libstdc++-v3/testsuite/20_util/variant/visit_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/variant/visit_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/variant/visit_r.cc b/libstdc++-v3/testsuite/20_util/variant/visit_r.cc
index 3d5cd8e8cbb..232a1acd52f 100644
--- a/libstdc++-v3/testsuite/20_util/variant/visit_r.cc
+++ b/libstdc++-v3/testsuite/20_util/variant/visit_r.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/void_t/1.cc b/libstdc++-v3/testsuite/20_util/void_t/1.cc
index d59d07f4de7..ded6be168eb 100644
--- a/libstdc++-v3/testsuite/20_util/void_t/1.cc
+++ b/libstdc++-v3/testsuite/20_util/void_t/1.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2020 Free Software Foundation, Inc.
+// Copyright (C) 2015-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/weak_ptr/comparison/cmp_neg.cc b/libstdc++-v3/testsuite/20_util/weak_ptr/comparison/cmp_neg.cc
index 0566e0bd736..d930661ed88 100644
--- a/libstdc++-v3/testsuite/20_util/weak_ptr/comparison/cmp_neg.cc
+++ b/libstdc++-v3/testsuite/20_util/weak_ptr/comparison/cmp_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/weak_ptr/cons/constexpr.cc b/libstdc++-v3/testsuite/20_util/weak_ptr/cons/constexpr.cc
index d1309471693..3c15a2cdb18 100644
--- a/libstdc++-v3/testsuite/20_util/weak_ptr/cons/constexpr.cc
+++ b/libstdc++-v3/testsuite/20_util/weak_ptr/cons/constexpr.cc
@@ -2,7 +2,7 @@
// { dg-do compile { target c++11 } }
// { dg-final { scan-assembler-not "_ZNSt8weak_ptrIiEC2Ev" } }
-// Copyright (C) 2010-2020 Free Software Foundation, Inc.
+// Copyright (C) 2010-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/weak_ptr/cons/deduction.cc b/libstdc++-v3/testsuite/20_util/weak_ptr/cons/deduction.cc
index 47645a50c7d..2aa6abe4ae2 100644
--- a/libstdc++-v3/testsuite/20_util/weak_ptr/cons/deduction.cc
+++ b/libstdc++-v3/testsuite/20_util/weak_ptr/cons/deduction.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// Copyright (C) 2017-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/weak_ptr/cons/noexcept_move_construct.cc b/libstdc++-v3/testsuite/20_util/weak_ptr/cons/noexcept_move_construct.cc
index a126b337c95..7014c683e18 100644
--- a/libstdc++-v3/testsuite/20_util/weak_ptr/cons/noexcept_move_construct.cc
+++ b/libstdc++-v3/testsuite/20_util/weak_ptr/cons/noexcept_move_construct.cc
@@ -2,7 +2,7 @@
// 2011-06-14 Paolo Carlini <paolo.carlini@oracle.com>
//
-// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// Copyright (C) 2011-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/weak_ptr/lock/1.cc b/libstdc++-v3/testsuite/20_util/weak_ptr/lock/1.cc
index a01dbdd7872..a3f6c76b1b7 100644
--- a/libstdc++-v3/testsuite/20_util/weak_ptr/lock/1.cc
+++ b/libstdc++-v3/testsuite/20_util/weak_ptr/lock/1.cc
@@ -1,6 +1,6 @@
// 2006-09-24 Paolo Carlini <pcarlini@suse.de>
-// Copyright (C) 2006-2020 Free Software Foundation, Inc.
+// Copyright (C) 2006-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/weak_ptr/observers/owner_before.cc b/libstdc++-v3/testsuite/20_util/weak_ptr/observers/owner_before.cc
index 2ce416f4752..3069635c607 100644
--- a/libstdc++-v3/testsuite/20_util/weak_ptr/observers/owner_before.cc
+++ b/libstdc++-v3/testsuite/20_util/weak_ptr/observers/owner_before.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++11 } }
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/weak_ptr/requirements/explicit_instantiation/1.cc b/libstdc++-v3/testsuite/20_util/weak_ptr/requirements/explicit_instantiation/1.cc
index 5c98ff8d56b..52b62de49a1 100644
--- a/libstdc++-v3/testsuite/20_util/weak_ptr/requirements/explicit_instantiation/1.cc
+++ b/libstdc++-v3/testsuite/20_util/weak_ptr/requirements/explicit_instantiation/1.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2006-2020 Free Software Foundation, Inc.
+// Copyright (C) 2006-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/20_util/weak_ptr/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/20_util/weak_ptr/requirements/explicit_instantiation/2.cc
index 3cc414527c7..69e82d5957d 100644
--- a/libstdc++-v3/testsuite/20_util/weak_ptr/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/20_util/weak_ptr/requirements/explicit_instantiation/2.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the