Update copyright years.

50 files changed, 50 insertions, 50 deletions

diff --git a/libstdc++-v3/testsuite/experimental/filesystem/path/append/path.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/append/path.cc
index bf0b4781530..157425480a3 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/append/path.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/append/path.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/assign/assign.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/assign/assign.cc
index c54613241ef..928173d7695 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/assign/assign.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/assign/assign.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/assign/copy.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/assign/copy.cc
index 09e2fd6e5e6..5cfe386d70a 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/assign/copy.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/assign/copy.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/compare/compare.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/compare/compare.cc
index 8d31f95a223..7cf0525d159 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/compare/compare.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/compare/compare.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/compare/path.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/compare/path.cc
index 66606f7dca0..47b7a950aba 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/compare/path.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/compare/path.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/compare/strings.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/compare/strings.cc
index 870a253f511..7891983b891 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/compare/strings.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/compare/strings.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/concat/path.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/concat/path.cc
index fa53e0d3919..2c07c1fa7a6 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/concat/path.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/concat/path.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/concat/strings.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/concat/strings.cc
index 006352ca141..cc571adb238 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/concat/strings.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/concat/strings.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/construct/80762.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/construct/80762.cc
index bc3cd703cb9..7d598e5e6c1 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/construct/80762.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/construct/80762.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/experimental/filesystem/path/construct/90281.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/construct/90281.cc
index 389e0f238f9..942aa61c297 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/construct/90281.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/construct/90281.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/experimental/filesystem/path/construct/90634.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/construct/90634.cc
index bbc5371a9a7..2a54634adbe 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/construct/90634.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/construct/90634.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/experimental/filesystem/path/construct/copy.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/construct/copy.cc
index 50a00c55d5a..064e7729811 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/construct/copy.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/construct/copy.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/construct/default.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/construct/default.cc
index 6c269c5fe78..12a0cc48f0c 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/construct/default.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/construct/default.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/construct/locale.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/construct/locale.cc
index 28b710c9997..f5f99361b89 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/construct/locale.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/construct/locale.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/construct/range.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/construct/range.cc
index 59071d9a9b5..a674ec09663 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/construct/range.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/construct/range.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/construct/string_view.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/construct/string_view.cc
index b88550dc97a..b7bc025e962 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/construct/string_view.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/construct/string_view.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++17 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/decompose/extension.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/extension.cc
index 0c5b5f4fe78..e71d41ab434 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/extension.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/extension.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/decompose/filename.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/filename.cc
index a6a7b8d2c79..54dcc5857ec 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/filename.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/filename.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/decompose/parent_path.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/parent_path.cc
index bd3961a70ca..e7f31fae287 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/parent_path.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/parent_path.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/decompose/relative_path.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/relative_path.cc
index 14221de3389..980602768c3 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/relative_path.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/relative_path.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/decompose/root_directory.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/root_directory.cc
index ffc48395747..c1095825749 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/root_directory.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/root_directory.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/decompose/root_name.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/root_name.cc
index 4e225cbe1e0..ac0cf5b2dd6 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/root_name.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/root_name.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/decompose/root_path.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/root_path.cc
index 7ffd526f02a..7dd86399d59 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/root_path.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/root_path.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/decompose/stem.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/stem.cc
index 996549d79d1..a0d829c2d7d 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/stem.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/stem.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/factory/u8path-char8_t.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/factory/u8path-char8_t.cc
index 362ad093c1d..26b04cd1cf1 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/factory/u8path-char8_t.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/factory/u8path-char8_t.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/experimental/filesystem/path/factory/u8path.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/factory/u8path.cc
index f3469358799..02b41767c28 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/factory/u8path.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/factory/u8path.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/experimental/filesystem/path/generic/generic_string.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/generic/generic_string.cc
index aa977847436..d8e35ee8707 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/generic/generic_string.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/generic/generic_string.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/itr/traversal.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/itr/traversal.cc
index c1481777ed6..2e629b8cce8 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/itr/traversal.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/itr/traversal.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/modifiers/clear.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/modifiers/clear.cc
index a881d0d3cd8..af40f822eea 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/modifiers/clear.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/modifiers/clear.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/modifiers/make_preferred.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/modifiers/make_preferred.cc
index 08b14a554f6..37bb9d95e04 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/modifiers/make_preferred.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/modifiers/make_preferred.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/modifiers/remove_filename.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/modifiers/remove_filename.cc
index 5186c3d3105..1b08df756fd 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/modifiers/remove_filename.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/modifiers/remove_filename.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/modifiers/replace_extension.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/modifiers/replace_extension.cc
index b0984544731..a203a60269e 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/modifiers/replace_extension.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/modifiers/replace_extension.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/modifiers/replace_filename.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/modifiers/replace_filename.cc
index 858ecd98303..6fc046359d3 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/modifiers/replace_filename.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/modifiers/replace_filename.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/modifiers/swap.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/modifiers/swap.cc
index 03cad5ab169..06e734ba3f0 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/modifiers/swap.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/modifiers/swap.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/native/alloc.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/native/alloc.cc
index c41b126a804..591ebae263b 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/native/alloc.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/native/alloc.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/experimental/filesystem/path/native/string-char8_t.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/native/string-char8_t.cc
index 068273fa352..d8dc1f81e50 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/native/string-char8_t.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/native/string-char8_t.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/experimental/filesystem/path/native/string.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/native/string.cc
index 11990754528..40f9bb9b4c3 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/native/string.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/native/string.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/experimental/filesystem/path/nonmember/hash_value.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/nonmember/hash_value.cc
index 931727fce9a..ffb2910a096 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/nonmember/hash_value.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/nonmember/hash_value.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/preferred_separator.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/preferred_separator.cc
index 7b0ffeba114..d3dee5203b2 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/preferred_separator.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/preferred_separator.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/experimental/filesystem/path/query/empty.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/query/empty.cc
index cf2c73b3fdf..53940882acb 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/query/empty.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/query/empty.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/query/has_extension.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_extension.cc
index 031bc828120..c81b1e85045 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_extension.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_extension.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/query/has_filename.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_filename.cc
index 5ad1e3d910f..b6ceb9c0805 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_filename.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_filename.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/query/has_parent_path.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_parent_path.cc
index 99d0b775f71..ebf57ec071d 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_parent_path.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_parent_path.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/query/has_relative_path.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_relative_path.cc
index fa58a815092..52f9abcb803 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_relative_path.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_relative_path.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/query/has_root_directory.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_root_directory.cc
index 930c9cb31dc..9b975cf598a 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_root_directory.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_root_directory.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/query/has_root_name.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_root_name.cc
index 951a746fc3b..1ed29414428 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_root_name.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_root_name.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/query/has_root_path.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_root_path.cc
index 501fc828582..95960b24ccf 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_root_path.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_root_path.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/query/has_stem.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_stem.cc
index 103aff0e28f..1de9fd13e52 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_stem.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_stem.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/query/is_absolute.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/query/is_absolute.cc
index e122524350d..8764d2a241e 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/query/is_absolute.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/query/is_absolute.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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/experimental/filesystem/path/query/is_relative.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/query/is_relative.cc
index 86a60c6b8c8..578b07caabe 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/query/is_relative.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/query/is_relative.cc
@@ -2,7 +2,7 @@
 // { dg-do run { target c++11 } }
 // { dg-require-filesystem-ts "" }
 
-// 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