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-rw-r--r--libstdc++-v3/testsuite/17_intro/badnames.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/freestanding.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++1998/49745.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++1998/all.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++1998/all_attributes.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++1998/all_c++200x_compatibility.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++1998/all_no_exceptions.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++1998/all_no_rtti.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++1998/all_pedantic_errors.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++1998/complex.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++1998/operator_names.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++1998/profile_mode.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++1998/stdc++.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++1998/stdc++_assert_neg.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++1998/stdc++_multiple_inclusion.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2011/42319.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2011/67309.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2011/all_attributes.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2011/all_no_exceptions.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2011/all_no_rtti.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2011/all_pedantic_errors.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2011/linkage.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2011/operator_names.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2011/parallel_mode.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2011/profile_mode.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2011/stdc++.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2011/stdc++_multiple_inclusion.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2014/all_attributes.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2014/all_no_exceptions.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2014/all_no_rtti.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2014/all_pedantic_errors.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2014/operator_names.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2014/parallel_mode.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2014/stdc++.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2014/stdc++_multiple_inclusion.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2017/all_attributes.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2017/all_no_exceptions.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2017/all_no_rtti.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2017/all_pedantic_errors.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2017/operator_names.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2017/parallel_mode.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2017/stdc++.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2017/stdc++_multiple_inclusion.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2020/all_attributes.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2020/all_no_exceptions.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2020/all_no_rtti.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2020/all_pedantic_errors.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2020/operator_names.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2020/stdc++.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/headers/c++2020/stdc++_multiple_inclusion.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/names.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/shared_with_static_deps.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/static.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/tag_type_explicit_ctor.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/using_namespace_std.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/using_namespace_std_exp_neg.cc2
-rw-r--r--libstdc++-v3/testsuite/17_intro/using_namespace_std_tr1_neg.cc2
57 files changed, 57 insertions, 57 deletions
diff --git a/libstdc++-v3/testsuite/17_intro/badnames.cc b/libstdc++-v3/testsuite/17_intro/badnames.cc
index 5f1be094515..2dd85cb700c 100644
--- a/libstdc++-v3/testsuite/17_intro/badnames.cc
+++ b/libstdc++-v3/testsuite/17_intro/badnames.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2020-2022 Free Software Foundation, Inc.
+// Copyright (C) 2020-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/freestanding.cc b/libstdc++-v3/testsuite/17_intro/freestanding.cc
index ab87fb68157..f998989577c 100644
--- a/libstdc++-v3/testsuite/17_intro/freestanding.cc
+++ b/libstdc++-v3/testsuite/17_intro/freestanding.cc
@@ -1,7 +1,7 @@
// { dg-options "-lsupc++ -fvtable-verify=none" }
// { dg-do run { target c++11 } }
-// Copyright (C) 2010-2022 Free Software Foundation, Inc.
+// Copyright (C) 2010-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++1998/49745.cc b/libstdc++-v3/testsuite/17_intro/headers/c++1998/49745.cc
index 33e87dcc68a..a6fb38ef746 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++1998/49745.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++1998/49745.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target *-*-linux* *-*-gnu* } }
// { dg-add-options no_pch }
-// Copyright (C) 2011-2022 Free Software Foundation, Inc.
+// Copyright (C) 2011-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++1998/all.cc b/libstdc++-v3/testsuite/17_intro/headers/c++1998/all.cc
index 011750f477e..ba0669d7d14 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++1998/all.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++1998/all.cc
@@ -1,6 +1,6 @@
// { dg-do compile }
-// Copyright (C) 2007-2022 Free Software Foundation, Inc.
+// Copyright (C) 2007-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_attributes.cc b/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_attributes.cc
index b8b37473505..74268b6a482 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_attributes.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_attributes.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_c++200x_compatibility.cc b/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_c++200x_compatibility.cc
index 44f8ca89f94..7512186c3eb 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_c++200x_compatibility.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_c++200x_compatibility.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-options "-Wc++0x-compat -Werror" }
-// Copyright (C) 2007-2022 Free Software Foundation, Inc.
+// Copyright (C) 2007-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_no_exceptions.cc b/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_no_exceptions.cc
index aa999db29a4..e0958568c66 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_no_exceptions.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_no_exceptions.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-options "-fno-exceptions" }
-// Copyright (C) 2007-2022 Free Software Foundation, Inc.
+// Copyright (C) 2007-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_no_rtti.cc b/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_no_rtti.cc
index 789cd23c84d..1a926e02ecc 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_no_rtti.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_no_rtti.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-options "-fno-rtti" }
-// Copyright (C) 2010-2022 Free Software Foundation, Inc.
+// Copyright (C) 2010-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_pedantic_errors.cc b/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_pedantic_errors.cc
index a73e1e3763f..aaf08a8fbe9 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_pedantic_errors.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++1998/all_pedantic_errors.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-options "-pedantic-errors" }
-// Copyright (C) 2007-2022 Free Software Foundation, Inc.
+// Copyright (C) 2007-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++1998/complex.cc b/libstdc++-v3/testsuite/17_intro/headers/c++1998/complex.cc
index 6773525da6d..d6f3d4e6a2d 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++1998/complex.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++1998/complex.cc
@@ -1,6 +1,6 @@
// { dg-do compile }
-// Copyright (C) 2012-2022 Free Software Foundation, Inc.
+// Copyright (C) 2012-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++1998/operator_names.cc b/libstdc++-v3/testsuite/17_intro/headers/c++1998/operator_names.cc
index cefc9249a5f..55227d9e5d1 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++1998/operator_names.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++1998/operator_names.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-options "-fno-operator-names" }
-// Copyright (C) 2011-2022 Free Software Foundation, Inc.
+// Copyright (C) 2011-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++1998/profile_mode.cc b/libstdc++-v3/testsuite/17_intro/headers/c++1998/profile_mode.cc
index 49f2898a3b8..ede7a519816 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++1998/profile_mode.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++1998/profile_mode.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2022 Free Software Foundation, Inc.
+// Copyright (C) 2019-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++1998/stdc++.cc b/libstdc++-v3/testsuite/17_intro/headers/c++1998/stdc++.cc
index e362dfee329..f24443bcfe1 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++1998/stdc++.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++1998/stdc++.cc
@@ -3,7 +3,7 @@
// { dg-do compile }
// 1999-05-12 bkoz
-// Copyright (C) 1999-2022 Free Software Foundation, Inc.
+// Copyright (C) 1999-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++1998/stdc++_assert_neg.cc b/libstdc++-v3/testsuite/17_intro/headers/c++1998/stdc++_assert_neg.cc
index dac92e6cf88..7fd38087a98 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++1998/stdc++_assert_neg.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++1998/stdc++_assert_neg.cc
@@ -6,7 +6,7 @@
// 2005-05-24 bkoz
-// Copyright (C) 2005-2022 Free Software Foundation, Inc.
+// Copyright (C) 2005-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++1998/stdc++_multiple_inclusion.cc b/libstdc++-v3/testsuite/17_intro/headers/c++1998/stdc++_multiple_inclusion.cc
index fdcc3867542..a543ce10d20 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++1998/stdc++_multiple_inclusion.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++1998/stdc++_multiple_inclusion.cc
@@ -3,7 +3,7 @@
// { dg-do compile }
// 1999-05-12 bkoz
-// Copyright (C) 1999-2022 Free Software Foundation, Inc.
+// Copyright (C) 1999-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2011/42319.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2011/42319.cc
index 2a0e318291f..e753722c1da 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2011/42319.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2011/42319.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-options "-std=gnu++11" }
-// Copyright (C) 2009-2022 Free Software Foundation, Inc.
+// Copyright (C) 2009-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2011/67309.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2011/67309.cc
index 66ec8eb22e8..a9083b493da 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2011/67309.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2011/67309.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2011/all_attributes.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2011/all_attributes.cc
index 222ab786c95..5d0c5fe8177 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2011/all_attributes.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2011/all_attributes.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2011/all_no_exceptions.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2011/all_no_exceptions.cc
index 0e699a0b66e..53cdfbe3979 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2011/all_no_exceptions.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2011/all_no_exceptions.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-options "-std=gnu++11 -fno-exceptions" }
-// Copyright (C) 2007-2022 Free Software Foundation, Inc.
+// Copyright (C) 2007-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2011/all_no_rtti.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2011/all_no_rtti.cc
index 07a2304ee06..3c6783ba256 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2011/all_no_rtti.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2011/all_no_rtti.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-options "-std=gnu++11 -fno-rtti" }
-// Copyright (C) 2010-2022 Free Software Foundation, Inc.
+// Copyright (C) 2010-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2011/all_pedantic_errors.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2011/all_pedantic_errors.cc
index 7a864027864..36db2a7fb75 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2011/all_pedantic_errors.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2011/all_pedantic_errors.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-options "-std=gnu++11 -pedantic-errors" }
-// Copyright (C) 2007-2022 Free Software Foundation, Inc.
+// Copyright (C) 2007-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2011/linkage.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2011/linkage.cc
index 3fe850ab15f..a7612fe6dea 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2011/linkage.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2011/linkage.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2016-2022 Free Software Foundation, Inc.
+// Copyright (C) 2016-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2011/operator_names.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2011/operator_names.cc
index 1760944ed0a..323a0c6a23b 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2011/operator_names.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2011/operator_names.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-options "-std=gnu++11 -fno-operator-names" }
-// Copyright (C) 2011-2022 Free Software Foundation, Inc.
+// Copyright (C) 2011-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2011/parallel_mode.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2011/parallel_mode.cc
index b6487e0950a..ccad7694083 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2011/parallel_mode.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2011/parallel_mode.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2022 Free Software Foundation, Inc.
+// Copyright (C) 2019-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2011/profile_mode.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2011/profile_mode.cc
index 672bb029425..7291bca7072 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2011/profile_mode.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2011/profile_mode.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2022 Free Software Foundation, Inc.
+// Copyright (C) 2019-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2011/stdc++.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2011/stdc++.cc
index 45ec00017a9..e4fe1fc2a05 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2011/stdc++.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2011/stdc++.cc
@@ -3,7 +3,7 @@
// { dg-additional-options "-Wall -Wsystem-headers" { target *-*-freebsd* *-*-dragonfly* } }
// { dg-do compile }
-// Copyright (C) 2007-2022 Free Software Foundation, Inc.
+// Copyright (C) 2007-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2011/stdc++_multiple_inclusion.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2011/stdc++_multiple_inclusion.cc
index 59fb7b5667d..a401fcc1eb2 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2011/stdc++_multiple_inclusion.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2011/stdc++_multiple_inclusion.cc
@@ -3,7 +3,7 @@
// { dg-additional-options "-Wall -Wsystem-headers" { target *-*-freebsd* *-*-dragonfly* } }
// { dg-do compile }
-// Copyright (C) 2007-2022 Free Software Foundation, Inc.
+// Copyright (C) 2007-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2014/all_attributes.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2014/all_attributes.cc
index b31d13f22d0..3cac2190ec7 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2014/all_attributes.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2014/all_attributes.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2014/all_no_exceptions.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2014/all_no_exceptions.cc
index b1325e9c5cc..765015785b6 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2014/all_no_exceptions.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2014/all_no_exceptions.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-options "-std=gnu++14 -fno-exceptions" }
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2014/all_no_rtti.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2014/all_no_rtti.cc
index 6b98255776e..008ff47feb9 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2014/all_no_rtti.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2014/all_no_rtti.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-options "-std=gnu++14 -fno-rtti" }
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2014/all_pedantic_errors.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2014/all_pedantic_errors.cc
index 68c80f39953..8bd0126574e 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2014/all_pedantic_errors.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2014/all_pedantic_errors.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-options "-std=gnu++14 -pedantic-errors" }
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2014/operator_names.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2014/operator_names.cc
index 315e23bf481..3e86f65facf 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2014/operator_names.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2014/operator_names.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-options "-std=gnu++14 -fno-operator-names" }
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2014/parallel_mode.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2014/parallel_mode.cc
index 56427710b07..604dbda7c32 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2014/parallel_mode.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2014/parallel_mode.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2022 Free Software Foundation, Inc.
+// Copyright (C) 2019-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2014/stdc++.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2014/stdc++.cc
index 97126e767ff..c42c64bd431 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2014/stdc++.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2014/stdc++.cc
@@ -3,7 +3,7 @@
// { dg-additional-options "-Wall -Wsystem-headers" { target *-*-freebsd* *-*-dragonfly* } }
// { dg-do compile }
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2014/stdc++_multiple_inclusion.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2014/stdc++_multiple_inclusion.cc
index fec52335f96..6c77f531b18 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2014/stdc++_multiple_inclusion.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2014/stdc++_multiple_inclusion.cc
@@ -3,7 +3,7 @@
// { dg-additional-options "-Wall -Wsystem-headers" { target *-*-freebsd* *-*-dragonfly* } }
// { dg-do compile }
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2017/all_attributes.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2017/all_attributes.cc
index fd4d7d477f0..f607532aa90 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2017/all_attributes.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2017/all_attributes.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2017/all_no_exceptions.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2017/all_no_exceptions.cc
index 11746d67247..39e40d924de 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2017/all_no_exceptions.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2017/all_no_exceptions.cc
@@ -1,7 +1,7 @@
// { dg-options "-fno-exceptions" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2017/all_no_rtti.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2017/all_no_rtti.cc
index cbfb47d83ee..aa464243f78 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2017/all_no_rtti.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2017/all_no_rtti.cc
@@ -1,7 +1,7 @@
// { dg-options "-std=gnu++17 -fno-rtti" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2017/all_pedantic_errors.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2017/all_pedantic_errors.cc
index 5e9a60d28bd..44b011f35a7 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2017/all_pedantic_errors.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2017/all_pedantic_errors.cc
@@ -1,7 +1,7 @@
// { dg-options "-pedantic-errors" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2017/operator_names.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2017/operator_names.cc
index 38bac9a3a28..9107cfb1bbc 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2017/operator_names.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2017/operator_names.cc
@@ -1,7 +1,7 @@
// { dg-options "-fno-operator-names" }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2017/parallel_mode.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2017/parallel_mode.cc
index ffccb9aec8a..0fa7fae8d27 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2017/parallel_mode.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2017/parallel_mode.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2022 Free Software Foundation, Inc.
+// Copyright (C) 2019-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2017/stdc++.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2017/stdc++.cc
index fb992c4b853..78bf3ac6486 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2017/stdc++.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2017/stdc++.cc
@@ -2,7 +2,7 @@
// { dg-additional-options "-Wall -Wsystem-headers" { target *-*-freebsd* *-*-dragonfly* } }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2017/stdc++_multiple_inclusion.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2017/stdc++_multiple_inclusion.cc
index 5557dfb66ba..9ad5dcc8ed3 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2017/stdc++_multiple_inclusion.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2017/stdc++_multiple_inclusion.cc
@@ -2,7 +2,7 @@
// { dg-additional-options "-Wall -Wsystem-headers" { target *-*-freebsd* *-*-dragonfly* } }
// { dg-do compile { target c++17 } }
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2020/all_attributes.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2020/all_attributes.cc
index f700badb304..5732633c7e4 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2020/all_attributes.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2020/all_attributes.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2020/all_no_exceptions.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2020/all_no_exceptions.cc
index 75ea0487b3e..36d477cb650 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2020/all_no_exceptions.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2020/all_no_exceptions.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-options "-std=gnu++2a -fno-exceptions" }
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2020/all_no_rtti.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2020/all_no_rtti.cc
index a017116d699..8546be038ed 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2020/all_no_rtti.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2020/all_no_rtti.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-options "-std=gnu++2a -fno-rtti" }
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2020/all_pedantic_errors.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2020/all_pedantic_errors.cc
index 7e0878545de..3eabd633810 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2020/all_pedantic_errors.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2020/all_pedantic_errors.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-options "-std=gnu++2a -pedantic-errors" }
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2020/operator_names.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2020/operator_names.cc
index cfec4c47c4b..6b41148224b 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2020/operator_names.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2020/operator_names.cc
@@ -1,7 +1,7 @@
// { dg-do compile }
// { dg-options "-std=gnu++2a -fno-operator-names" }
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2020/stdc++.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2020/stdc++.cc
index 8bbc48045fb..12a6bebe42e 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2020/stdc++.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2020/stdc++.cc
@@ -3,7 +3,7 @@
// { dg-additional-options "-Wall -Wsystem-headers" { target *-*-freebsd* *-*-dragonfly* } }
// { dg-do compile }
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/headers/c++2020/stdc++_multiple_inclusion.cc b/libstdc++-v3/testsuite/17_intro/headers/c++2020/stdc++_multiple_inclusion.cc
index 6247a03906a..929b879900a 100644
--- a/libstdc++-v3/testsuite/17_intro/headers/c++2020/stdc++_multiple_inclusion.cc
+++ b/libstdc++-v3/testsuite/17_intro/headers/c++2020/stdc++_multiple_inclusion.cc
@@ -3,7 +3,7 @@
// { dg-additional-options "-Wall -Wsystem-headers" { target *-*-freebsd* *-*-dragonfly* } }
// { dg-do compile }
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/names.cc b/libstdc++-v3/testsuite/17_intro/names.cc
index 16c104a438d..6fe9350aec6 100644
--- a/libstdc++-v3/testsuite/17_intro/names.cc
+++ b/libstdc++-v3/testsuite/17_intro/names.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2022 Free Software Foundation, Inc.
+// Copyright (C) 2017-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/shared_with_static_deps.cc b/libstdc++-v3/testsuite/17_intro/shared_with_static_deps.cc
index 1b7576226cd..d8bc288feb7 100644
--- a/libstdc++-v3/testsuite/17_intro/shared_with_static_deps.cc
+++ b/libstdc++-v3/testsuite/17_intro/shared_with_static_deps.cc
@@ -4,7 +4,7 @@
// { dg-require-effective-target fpic }
// { dg-options "-shared -fPIC -static-libgcc -static-libstdc++" }
-// Copyright (C) 2012-2022 Free Software Foundation, Inc.
+// Copyright (C) 2012-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/static.cc b/libstdc++-v3/testsuite/17_intro/static.cc
index a0d6ed081f8..526857d7c2a 100644
--- a/libstdc++-v3/testsuite/17_intro/static.cc
+++ b/libstdc++-v3/testsuite/17_intro/static.cc
@@ -2,7 +2,7 @@
// { dg-require-static-libstdcxx }
// { dg-options "-static-libstdc++" }
-// Copyright (C) 2012-2022 Free Software Foundation, Inc.
+// Copyright (C) 2012-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/tag_type_explicit_ctor.cc b/libstdc++-v3/testsuite/17_intro/tag_type_explicit_ctor.cc
index fead30f63c3..06a5a5334e4 100644
--- a/libstdc++-v3/testsuite/17_intro/tag_type_explicit_ctor.cc
+++ b/libstdc++-v3/testsuite/17_intro/tag_type_explicit_ctor.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/using_namespace_std.cc b/libstdc++-v3/testsuite/17_intro/using_namespace_std.cc
index 5aefd4d4d12..ba0a3c21379 100644
--- a/libstdc++-v3/testsuite/17_intro/using_namespace_std.cc
+++ b/libstdc++-v3/testsuite/17_intro/using_namespace_std.cc
@@ -1,6 +1,6 @@
// { dg-do compile }
-// Copyright (C) 2007-2022 Free Software Foundation, Inc.
+// Copyright (C) 2007-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/using_namespace_std_exp_neg.cc b/libstdc++-v3/testsuite/17_intro/using_namespace_std_exp_neg.cc
index 9fadafdbccf..bad67af6ea0 100644
--- a/libstdc++-v3/testsuite/17_intro/using_namespace_std_exp_neg.cc
+++ b/libstdc++-v3/testsuite/17_intro/using_namespace_std_exp_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2016-2022 Free Software Foundation, Inc.
+// Copyright (C) 2016-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/testsuite/17_intro/using_namespace_std_tr1_neg.cc b/libstdc++-v3/testsuite/17_intro/using_namespace_std_tr1_neg.cc
index 4d08cc5bc91..f3fa35a91d6 100644
--- a/libstdc++-v3/testsuite/17_intro/using_namespace_std_tr1_neg.cc
+++ b/libstdc++-v3/testsuite/17_intro/using_namespace_std_tr1_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { target c++11 } }
-// Copyright (C) 2007-2022 Free Software Foundation, Inc.
+// Copyright (C) 2007-2023 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the