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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/experimental
parentc00e2af3639eda2dccffb55049b3d79389fbe90a (diff)
Update copyright years.
Diffstat (limited to 'libstdc++-v3/testsuite/experimental')
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-rw-r--r--libstdc++-v3/testsuite/experimental/propagate_const/cons/copy.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/propagate_const/cons/default.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/propagate_const/cons/move.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/propagate_const/cons/move_neg.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/propagate_const/hash/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/propagate_const/observers/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/propagate_const/relops/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/propagate_const/requirements1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/propagate_const/requirements2.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/propagate_const/requirements3.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/propagate_const/requirements4.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/propagate_const/requirements5.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/propagate_const/swap/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/propagate_const/typedefs.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/random/randint.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/ratio/value.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/set/erasure.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/source_location/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string/erasure.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/capacity/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/cons/char/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/cons/char/2.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/cons/char/3.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/cons/wchar_t/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/cons/wchar_t/2.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/cons/wchar_t/3.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/element_access/char/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/element_access/char/2.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/element_access/char/empty.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/element_access/char/front_back.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/element_access/wchar_t/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/element_access/wchar_t/2.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/element_access/wchar_t/empty.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/element_access/wchar_t/front_back.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/include.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/inserters/char/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/inserters/char/2.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/inserters/char/3.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/inserters/pod/10081-out.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/inserters/wchar_t/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/inserters/wchar_t/2.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/inserters/wchar_t/3.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/literals/types-char8_t.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/literals/types.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/literals/values-char8_t.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/literals/values.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/modifiers/remove_prefix/char/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/modifiers/remove_prefix/wchar_t/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/modifiers/remove_suffix/char/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/modifiers/remove_suffix/wchar_t/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/compare/char/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/compare/char/13650.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/compare/char/70483.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/compare/wchar_t/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/compare/wchar_t/13650.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/copy/char/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/copy/wchar_t/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/find/char/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/find/char/2.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/find/char/3.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/find/char/4.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/find/wchar_t/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/find/wchar_t/2.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/find/wchar_t/3.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/find/wchar_t/4.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/rfind/char/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/rfind/char/2.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/rfind/char/3.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/rfind/wchar_t/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/rfind/wchar_t/2.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/rfind/wchar_t/3.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/substr/char/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/substr/char/83511.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/substr/wchar_t/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/substr/wchar_t/83511.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operations/to_string/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operators/char/2.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/operators/wchar_t/2.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/range_access/char/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/range_access/wchar_t/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/char/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/char16_t/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/char32_t/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/char8_t/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/wchar_t/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/requirements/typedefs.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/typedefs.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/string_view/types/1.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/system_error/value.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/tuple/apply.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/tuple/tuple_size.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/type_erased_allocator/2.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/type_erased_allocator/uses_allocator.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/type_traits/detection.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/type_traits/nonesuch.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/type_traits/value.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/unordered_map/erasure.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/unordered_set/erasure.cc2
-rw-r--r--libstdc++-v3/testsuite/experimental/vector/erasure.cc2
337 files changed, 337 insertions, 337 deletions
diff --git a/libstdc++-v3/testsuite/experimental/algorithm/sample-2.cc b/libstdc++-v3/testsuite/experimental/algorithm/sample-2.cc
index f036e5cca8e..1d13fa69a54 100644
--- a/libstdc++-v3/testsuite/experimental/algorithm/sample-2.cc
+++ b/libstdc++-v3/testsuite/experimental/algorithm/sample-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/experimental/algorithm/sample.cc b/libstdc++-v3/testsuite/experimental/algorithm/sample.cc
index d1d07c0edad..90889c8bd5f 100644
--- a/libstdc++-v3/testsuite/experimental/algorithm/sample.cc
+++ b/libstdc++-v3/testsuite/experimental/algorithm/sample.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/experimental/algorithm/search.cc b/libstdc++-v3/testsuite/experimental/algorithm/search.cc
index 08913bd71b2..4a501d937d0 100644
--- a/libstdc++-v3/testsuite/experimental/algorithm/search.cc
+++ b/libstdc++-v3/testsuite/experimental/algorithm/search.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/experimental/algorithm/shuffle.cc b/libstdc++-v3/testsuite/experimental/algorithm/shuffle.cc
index d37f1534d12..8a3e444b761 100644
--- a/libstdc++-v3/testsuite/experimental/algorithm/shuffle.cc
+++ b/libstdc++-v3/testsuite/experimental/algorithm/shuffle.cc
@@ -6,7 +6,7 @@
// Derived from: 2010-03-19 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/experimental/any/assign/1.cc b/libstdc++-v3/testsuite/experimental/any/assign/1.cc
index 2463c0c9ec6..1f99f412e6a 100644
--- a/libstdc++-v3/testsuite/experimental/any/assign/1.cc
+++ b/libstdc++-v3/testsuite/experimental/any/assign/1.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/experimental/any/assign/2.cc b/libstdc++-v3/testsuite/experimental/any/assign/2.cc
index c2d7fec955c..2832d630bed 100644
--- a/libstdc++-v3/testsuite/experimental/any/assign/2.cc
+++ b/libstdc++-v3/testsuite/experimental/any/assign/2.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/experimental/any/assign/exception.cc b/libstdc++-v3/testsuite/experimental/any/assign/exception.cc
index 95afe60e9e5..4d07f6f167f 100644
--- a/libstdc++-v3/testsuite/experimental/any/assign/exception.cc
+++ b/libstdc++-v3/testsuite/experimental/any/assign/exception.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/experimental/any/assign/self.cc b/libstdc++-v3/testsuite/experimental/any/assign/self.cc
index 98de2a3d70d..3ad840761ff 100644
--- a/libstdc++-v3/testsuite/experimental/any/assign/self.cc
+++ b/libstdc++-v3/testsuite/experimental/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/experimental/any/cons/1.cc b/libstdc++-v3/testsuite/experimental/any/cons/1.cc
index 6b2731eb074..1bd956063b1 100644
--- a/libstdc++-v3/testsuite/experimental/any/cons/1.cc
+++ b/libstdc++-v3/testsuite/experimental/any/cons/1.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/experimental/any/cons/2.cc b/libstdc++-v3/testsuite/experimental/any/cons/2.cc
index d6241ae5d84..764675afd9f 100644
--- a/libstdc++-v3/testsuite/experimental/any/cons/2.cc
+++ b/libstdc++-v3/testsuite/experimental/any/cons/2.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/experimental/any/cons/aligned.cc b/libstdc++-v3/testsuite/experimental/any/cons/aligned.cc
index 03c857ca666..c2617d0d32e 100644
--- a/libstdc++-v3/testsuite/experimental/any/cons/aligned.cc
+++ b/libstdc++-v3/testsuite/experimental/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/experimental/any/cons/nontrivial.cc b/libstdc++-v3/testsuite/experimental/any/cons/nontrivial.cc
index c68d7ba8992..8752555b73b 100644
--- a/libstdc++-v3/testsuite/experimental/any/cons/nontrivial.cc
+++ b/libstdc++-v3/testsuite/experimental/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/experimental/any/misc/any_cast.cc b/libstdc++-v3/testsuite/experimental/any/misc/any_cast.cc
index 8b377de426d..f79f8734603 100644
--- a/libstdc++-v3/testsuite/experimental/any/misc/any_cast.cc
+++ b/libstdc++-v3/testsuite/experimental/any/misc/any_cast.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/experimental/any/misc/any_cast_neg.cc b/libstdc++-v3/testsuite/experimental/any/misc/any_cast_neg.cc
index a12a93a796b..0e7efd89145 100644
--- a/libstdc++-v3/testsuite/experimental/any/misc/any_cast_neg.cc
+++ b/libstdc++-v3/testsuite/experimental/any/misc/any_cast_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/experimental/any/misc/any_cast_no_rtti.cc b/libstdc++-v3/testsuite/experimental/any/misc/any_cast_no_rtti.cc
index 90ff1607af8..a1e34a401ec 100644
--- a/libstdc++-v3/testsuite/experimental/any/misc/any_cast_no_rtti.cc
+++ b/libstdc++-v3/testsuite/experimental/any/misc/any_cast_no_rtti.cc
@@ -1,7 +1,7 @@
// { dg-options "-fno-rtti" }
// { 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/experimental/any/misc/swap.cc b/libstdc++-v3/testsuite/experimental/any/misc/swap.cc
index d3cf79385d8..7155060a30e 100644
--- a/libstdc++-v3/testsuite/experimental/any/misc/swap.cc
+++ b/libstdc++-v3/testsuite/experimental/any/misc/swap.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/experimental/any/modifiers/1.cc b/libstdc++-v3/testsuite/experimental/any/modifiers/1.cc
index c3413ba4bbb..7a40060f71e 100644
--- a/libstdc++-v3/testsuite/experimental/any/modifiers/1.cc
+++ b/libstdc++-v3/testsuite/experimental/any/modifiers/1.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/experimental/any/observers/type.cc b/libstdc++-v3/testsuite/experimental/any/observers/type.cc
index ed0e101deef..ace4471a1f9 100644
--- a/libstdc++-v3/testsuite/experimental/any/observers/type.cc
+++ b/libstdc++-v3/testsuite/experimental/any/observers/type.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/experimental/any/typedefs.cc b/libstdc++-v3/testsuite/experimental/any/typedefs.cc
index 7f28067148c..b63aec67d41 100644
--- a/libstdc++-v3/testsuite/experimental/any/typedefs.cc
+++ b/libstdc++-v3/testsuite/experimental/any/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/experimental/array/make_array.cc b/libstdc++-v3/testsuite/experimental/array/make_array.cc
index 75431ac9bf5..999b98ace64 100644
--- a/libstdc++-v3/testsuite/experimental/array/make_array.cc
+++ b/libstdc++-v3/testsuite/experimental/array/make_array.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/experimental/array/neg.cc b/libstdc++-v3/testsuite/experimental/array/neg.cc
index c3aa7ae0d66..3886b5eb164 100644
--- a/libstdc++-v3/testsuite/experimental/array/neg.cc
+++ b/libstdc++-v3/testsuite/experimental/array/neg.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/experimental/chrono/value.cc b/libstdc++-v3/testsuite/experimental/chrono/value.cc
index 0c501501cdc..a057803033d 100644
--- a/libstdc++-v3/testsuite/experimental/chrono/value.cc
+++ b/libstdc++-v3/testsuite/experimental/chrono/value.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/experimental/deque/erasure.cc b/libstdc++-v3/testsuite/experimental/deque/erasure.cc
index 3ab11e38e58..62a9b06e58c 100644
--- a/libstdc++-v3/testsuite/experimental/deque/erasure.cc
+++ b/libstdc++-v3/testsuite/experimental/deque/erasure.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/filesystem/file_status/1.cc b/libstdc++-v3/testsuite/experimental/filesystem/file_status/1.cc
index 4918b9408c0..9eadf8ee3e2 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/file_status/1.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/file_status/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/experimental/filesystem/filesystem_error/cons.cc b/libstdc++-v3/testsuite/experimental/filesystem/filesystem_error/cons.cc
index 0c7420c1461..dc3efa17bfd 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/filesystem_error/cons.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/filesystem_error/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/experimental/filesystem/iterators/97731.cc b/libstdc++-v3/testsuite/experimental/filesystem/iterators/97731.cc
index c6a9d5663fe..fa01ab5b86e 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/iterators/97731.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/iterators/97731.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/experimental/filesystem/iterators/directory_iterator.cc b/libstdc++-v3/testsuite/experimental/filesystem/iterators/directory_iterator.cc
index 82f39aa347f..50e9bad638e 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/iterators/directory_iterator.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/iterators/directory_iterator.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/experimental/filesystem/iterators/pop.cc b/libstdc++-v3/testsuite/experimental/filesystem/iterators/pop.cc
index f0a271f9bad..6cb497bea7c 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/iterators/pop.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/iterators/pop.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/iterators/recursive_directory_iterator.cc b/libstdc++-v3/testsuite/experimental/filesystem/iterators/recursive_directory_iterator.cc
index 1c073e125f9..f200d597e81 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/iterators/recursive_directory_iterator.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/iterators/recursive_directory_iterator.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/experimental/filesystem/operations/absolute.cc b/libstdc++-v3/testsuite/experimental/filesystem/operations/absolute.cc
index 8b9fb736657..75cbfb9f8f4 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/operations/absolute.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/operations/absolute.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/operations/canonical.cc b/libstdc++-v3/testsuite/experimental/filesystem/operations/canonical.cc
index 6c9e0c2e123..e54bf7c1f91 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/operations/canonical.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/operations/canonical.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/experimental/filesystem/operations/copy.cc b/libstdc++-v3/testsuite/experimental/filesystem/operations/copy.cc
index e1e6d1dcc15..947d270e6a4 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/operations/copy.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/operations/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/operations/copy_file.cc b/libstdc++-v3/testsuite/experimental/filesystem/operations/copy_file.cc
index 62b302a00c4..d4abfabc96c 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/operations/copy_file.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/operations/copy_file.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/operations/create_directories.cc b/libstdc++-v3/testsuite/experimental/filesystem/operations/create_directories.cc
index 064c30b5b21..fb264002b69 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/operations/create_directories.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/operations/create_directories.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/experimental/filesystem/operations/create_directory.cc b/libstdc++-v3/testsuite/experimental/filesystem/operations/create_directory.cc
index a39a456133a..ee2a74b8803 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/operations/create_directory.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/operations/create_directory.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/operations/create_symlink.cc b/libstdc++-v3/testsuite/experimental/filesystem/operations/create_symlink.cc
index 57b1ce52c80..63154366987 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/operations/create_symlink.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/operations/create_symlink.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/operations/current_path.cc b/libstdc++-v3/testsuite/experimental/filesystem/operations/current_path.cc
index fbc42dfbce7..562b12b779c 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/operations/current_path.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/operations/current_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/operations/equivalent.cc b/libstdc++-v3/testsuite/experimental/filesystem/operations/equivalent.cc
index bffb7e2d8b3..4e03877a162 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/operations/equivalent.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/operations/equivalent.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/operations/exists.cc b/libstdc++-v3/testsuite/experimental/filesystem/operations/exists.cc
index 26cb6be8eec..9e33de6d04a 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/operations/exists.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/operations/exists.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/experimental/filesystem/operations/file_size.cc b/libstdc++-v3/testsuite/experimental/filesystem/operations/file_size.cc
index ea4df63f55b..3e2cbb56176 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/operations/file_size.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/operations/file_size.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/experimental/filesystem/operations/is_empty.cc b/libstdc++-v3/testsuite/experimental/filesystem/operations/is_empty.cc
index 6fd4f531ccd..7eaba7f1173 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/operations/is_empty.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/operations/is_empty.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/operations/last_write_time.cc b/libstdc++-v3/testsuite/experimental/filesystem/operations/last_write_time.cc
index 13313a9a640..536ab1f28f6 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/operations/last_write_time.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/operations/last_write_time.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/operations/permissions.cc b/libstdc++-v3/testsuite/experimental/filesystem/operations/permissions.cc
index faf634ec45a..f58e14ba2cc 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/operations/permissions.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/operations/permissions.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/operations/read_symlink.cc b/libstdc++-v3/testsuite/experimental/filesystem/operations/read_symlink.cc
index bc98b086f6e..62bea22683c 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/operations/read_symlink.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/operations/read_symlink.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/operations/remove.cc b/libstdc++-v3/testsuite/experimental/filesystem/operations/remove.cc
index 4bed583d15c..c9f08eb2d12 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/operations/remove.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/operations/remove.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/operations/remove_all.cc b/libstdc++-v3/testsuite/experimental/filesystem/operations/remove_all.cc
index c346a95eff4..9aca6c8af67 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/operations/remove_all.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/operations/remove_all.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/operations/space.cc b/libstdc++-v3/testsuite/experimental/filesystem/operations/space.cc
index bd3af95bc9b..1b64bf18579 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/operations/space.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/operations/space.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/experimental/filesystem/operations/status.cc b/libstdc++-v3/testsuite/experimental/filesystem/operations/status.cc
index 5c89d7920cd..86a16f7a809 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/operations/status.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/operations/status.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/experimental/filesystem/operations/temp_directory_path.cc b/libstdc++-v3/testsuite/experimental/filesystem/operations/temp_directory_path.cc
index 3791a0108d7..3e0833f597b 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/operations/temp_directory_path.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/operations/temp_directory_path.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/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
diff --git a/libstdc++-v3/testsuite/experimental/forward_list/erasure.cc b/libstdc++-v3/testsuite/experimental/forward_list/erasure.cc
index 26b25135bd2..3bedd238572 100644
--- a/libstdc++-v3/testsuite/experimental/forward_list/erasure.cc
+++ b/libstdc++-v3/testsuite/experimental/forward_list/erasure.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/functional/87538.cc b/libstdc++-v3/testsuite/experimental/functional/87538.cc
index 9705d0e8d06..8e1a5f66705 100644
--- a/libstdc++-v3/testsuite/experimental/functional/87538.cc
+++ b/libstdc++-v3/testsuite/experimental/functional/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/experimental/functional/not_fn.cc b/libstdc++-v3/testsuite/experimental/functional/not_fn.cc
index 183a1c99a6d..9580c1a4011 100644
--- a/libstdc++-v3/testsuite/experimental/functional/not_fn.cc
+++ b/libstdc++-v3/testsuite/experimental/functional/not_fn.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/experimental/functional/searchers.cc b/libstdc++-v3/testsuite/experimental/functional/searchers.cc
index f12aee7d7e5..929181871ad 100644
--- a/libstdc++-v3/testsuite/experimental/functional/searchers.cc
+++ b/libstdc++-v3/testsuite/experimental/functional/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/experimental/functional/value.cc b/libstdc++-v3/testsuite/experimental/functional/value.cc
index e62d47a0030..42e6c395c29 100644
--- a/libstdc++-v3/testsuite/experimental/functional/value.cc
+++ b/libstdc++-v3/testsuite/experimental/functional/value.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/experimental/iterator/make_ostream_joiner.cc b/libstdc++-v3/testsuite/experimental/iterator/make_ostream_joiner.cc
index 3f4e9acabd0..d83b5f6ee09 100644
--- a/libstdc++-v3/testsuite/experimental/iterator/make_ostream_joiner.cc
+++ b/libstdc++-v3/testsuite/experimental/iterator/make_ostream_joiner.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/experimental/iterator/ostream_joiner.cc b/libstdc++-v3/testsuite/experimental/iterator/ostream_joiner.cc
index 04dee5f6be9..5f44a519fc3 100644
--- a/libstdc++-v3/testsuite/experimental/iterator/ostream_joiner.cc
+++ b/libstdc++-v3/testsuite/experimental/iterator/ostream_joiner.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/experimental/iterator/requirements.cc b/libstdc++-v3/testsuite/experimental/iterator/requirements.cc
index 3faf39e42c5..7529bffa97e 100644
--- a/libstdc++-v3/testsuite/experimental/iterator/requirements.cc
+++ b/libstdc++-v3/testsuite/experimental/iterator/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/experimental/list/erasure.cc b/libstdc++-v3/testsuite/experimental/list/erasure.cc
index 503f599d8f6..760fd94af98 100644
--- a/libstdc++-v3/testsuite/experimental/list/erasure.cc
+++ b/libstdc++-v3/testsuite/experimental/list/erasure.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/map/erasure.cc b/libstdc++-v3/testsuite/experimental/map/erasure.cc
index 5877937ff4c..944585319a7 100644
--- a/libstdc++-v3/testsuite/experimental/map/erasure.cc
+++ b/libstdc++-v3/testsuite/experimental/map/erasure.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/observer_ptr/assignment/assign.cc b/libstdc++-v3/testsuite/experimental/memory/observer_ptr/assignment/assign.cc
index 12b693be400..659bbbdc929 100644
--- a/libstdc++-v3/testsuite/experimental/memory/observer_ptr/assignment/assign.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/observer_ptr/assignment/assign.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/observer_ptr/cons/cons.cc b/libstdc++-v3/testsuite/experimental/memory/observer_ptr/cons/cons.cc
index 3d6bb41e3ba..8201bdde621 100644
--- a/libstdc++-v3/testsuite/experimental/memory/observer_ptr/cons/cons.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/observer_ptr/cons/cons.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/observer_ptr/hash/hash.cc b/libstdc++-v3/testsuite/experimental/memory/observer_ptr/hash/hash.cc
index 2bf5ea97347..0870e61e549 100644
--- a/libstdc++-v3/testsuite/experimental/memory/observer_ptr/hash/hash.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/observer_ptr/hash/hash.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/observer_ptr/make_observer.cc b/libstdc++-v3/testsuite/experimental/memory/observer_ptr/make_observer.cc
index 121e99e96f0..d20a0cb95d8 100644
--- a/libstdc++-v3/testsuite/experimental/memory/observer_ptr/make_observer.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/observer_ptr/make_observer.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/observer_ptr/relops/relops.cc b/libstdc++-v3/testsuite/experimental/memory/observer_ptr/relops/relops.cc
index 058f0551f45..82fc7bfade0 100644
--- a/libstdc++-v3/testsuite/experimental/memory/observer_ptr/relops/relops.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/observer_ptr/relops/relops.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/observer_ptr/requirements.cc b/libstdc++-v3/testsuite/experimental/memory/observer_ptr/requirements.cc
index 264a9598d4a..07b8da46f9f 100644
--- a/libstdc++-v3/testsuite/experimental/memory/observer_ptr/requirements.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/observer_ptr/requirements.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/experimental/memory/observer_ptr/swap/swap.cc b/libstdc++-v3/testsuite/experimental/memory/observer_ptr/swap/swap.cc
index 974c55a7065..f8422db3fa7 100644
--- a/libstdc++-v3/testsuite/experimental/memory/observer_ptr/swap/swap.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/observer_ptr/swap/swap.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/observer_ptr/typedefs.cc b/libstdc++-v3/testsuite/experimental/memory/observer_ptr/typedefs.cc
index a6ba0b47289..8bcb7a21c96 100644
--- a/libstdc++-v3/testsuite/experimental/memory/observer_ptr/typedefs.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/observer_ptr/typedefs.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/experimental/memory/shared_ptr/assign/assign.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/assign/assign.cc
index 09cfabea7b4..c504f4e4893 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/assign/assign.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/assign/assign.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/shared_ptr/cast/cast.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cast/cast.cc
index c507c8cecea..d66dd3e2d1d 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cast/cast.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cast/cast.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/experimental/memory/shared_ptr/comparison/comparison.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/comparison/comparison.cc
index 038c52003fc..64ab4c2debd 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/comparison/comparison.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/comparison/comparison.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/shared_ptr/cons/alias_ctor.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/alias_ctor.cc
index 8365c2a4e26..02b3e09bd47 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/alias_ctor.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/alias_ctor.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/shared_ptr/cons/alloc_ctor.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/alloc_ctor.cc
index 39edda80c6e..4a58bc2f16d 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/alloc_ctor.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/alloc_ctor.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/shared_ptr/cons/copy_ctor.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/copy_ctor.cc
index dd28f295d00..1887faf7520 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/copy_ctor.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/copy_ctor.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/shared_ptr/cons/copy_ctor_neg.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/copy_ctor_neg.cc
index 707512882bc..63f3142f92f 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/copy_ctor_neg.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/copy_ctor_neg.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/experimental/memory/shared_ptr/cons/default_ctor.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/default_ctor.cc
index 1b21a8493ef..c8c807bbbb5 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/default_ctor.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/default_ctor.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/shared_ptr/cons/enable_shared_from_this.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/enable_shared_from_this.cc
index 58e85ccff2d..c57321ad407 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/enable_shared_from_this.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/enable_shared_from_this.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/memory/shared_ptr/cons/move_ctor.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/move_ctor.cc
index 285b7413d08..ebdef85a1a9 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/move_ctor.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/move_ctor.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/shared_ptr/cons/pointer_ctor.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/pointer_ctor.cc
index 250ee9ad598..268bd4c03c9 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/pointer_ctor.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/pointer_ctor.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/shared_ptr/cons/pointer_ctor_neg.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/pointer_ctor_neg.cc
index f94e5fc8641..238aa9daa1f 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/pointer_ctor_neg.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/pointer_ctor_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { 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/experimental/memory/shared_ptr/cons/torture.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/torture.cc
index 12adf5befd4..ee520f129c1 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/torture.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/torture.cc
@@ -1,6 +1,6 @@
// { dg-do compile { 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/experimental/memory/shared_ptr/cons/unique_ptr_ctor.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/unique_ptr_ctor.cc
index da205a9922c..e03bc66528d 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/unique_ptr_ctor.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/unique_ptr_ctor.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/shared_ptr/cons/weak_ptr_ctor.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/weak_ptr_ctor.cc
index 6869bf7c4d7..2f464e2b519 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/weak_ptr_ctor.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/cons/weak_ptr_ctor.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/shared_ptr/dest/dest.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/dest/dest.cc
index ce8e1a87510..74c9f8632c3 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/dest/dest.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/dest/dest.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/shared_ptr/modifiers/reset.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/modifiers/reset.cc
index 3d463a93852..2e1969984f7 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/modifiers/reset.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/modifiers/reset.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/shared_ptr/modifiers/reset_neg.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/modifiers/reset_neg.cc
index c4efb920647..fb934402f33 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/modifiers/reset_neg.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/modifiers/reset_neg.cc
@@ -1,6 +1,6 @@
// { dg-do compile { 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/experimental/memory/shared_ptr/modifiers/swap.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/modifiers/swap.cc
index 07021288e4e..17b0e7bf7bf 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/modifiers/swap.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/modifiers/swap.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/shared_ptr/observers/bool_conv.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/observers/bool_conv.cc
index c19489438d5..c4f21b67782 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/observers/bool_conv.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/observers/bool_conv.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/shared_ptr/observers/operators.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/observers/operators.cc
index c61813cfb83..5149502b635 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/observers/operators.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/observers/operators.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/shared_ptr/observers/owner_before.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/observers/owner_before.cc
index 9cad11d0d23..29aca3d2017 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/observers/owner_before.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/observers/owner_before.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory/shared_ptr/observers/use_count.cc b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/observers/use_count.cc
index b8719d38562..6ba67fa620a 100644
--- a/libstdc++-v3/testsuite/experimental/memory/shared_ptr/observers/use_count.cc
+++ b/libstdc++-v3/testsuite/experimental/memory/shared_ptr/observers/use_count.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/memory_resource/1.cc b/libstdc++-v3/testsuite/experimental/memory_resource/1.cc
index 77680c79af9..22d3eecf949 100644
--- a/libstdc++-v3/testsuite/experimental/memory_resource/1.cc
+++ b/libstdc++-v3/testsuite/experimental/memory_resource/1.cc
@@ -1,7 +1,7 @@
// { dg-do run { target c++14 } }
// { dg-require-atomic-builtins "" }
-// 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/experimental/memory_resource/70966.cc b/libstdc++-v3/testsuite/experimental/memory_resource/70966.cc
index 738812cd02c..a0fb1ebddd2 100644
--- a/libstdc++-v3/testsuite/experimental/memory_resource/70966.cc
+++ b/libstdc++-v3/testsuite/experimental/memory_resource/70966.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/memory_resource/new_delete_resource.cc b/libstdc++-v3/testsuite/experimental/memory_resource/new_delete_resource.cc
index 87c22ff4ae9..bc644443dd7 100644
--- a/libstdc++-v3/testsuite/experimental/memory_resource/new_delete_resource.cc
+++ b/libstdc++-v3/testsuite/experimental/memory_resource/new_delete_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/experimental/memory_resource/null_memory_resource.cc b/libstdc++-v3/testsuite/experimental/memory_resource/null_memory_resource.cc
index 284b42829ca..6a5c7041699 100644
--- a/libstdc++-v3/testsuite/experimental/memory_resource/null_memory_resource.cc
+++ b/libstdc++-v3/testsuite/experimental/memory_resource/null_memory_resource.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/experimental/memory_resource/resource_adaptor.cc b/libstdc++-v3/testsuite/experimental/memory_resource/resource_adaptor.cc
index 405ccf4624d..8c38ccda66f 100644
--- a/libstdc++-v3/testsuite/experimental/memory_resource/resource_adaptor.cc
+++ b/libstdc++-v3/testsuite/experimental/memory_resource/resource_adaptor.cc
@@ -1,7 +1,7 @@
// { dg-do run { target c++14 } }
// { dg-require-cstdint "" }
-// 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/names.cc b/libstdc++-v3/testsuite/experimental/names.cc
index e292fea8463..34ec3ba5968 100644
--- a/libstdc++-v3/testsuite/experimental/names.cc
+++ b/libstdc++-v3/testsuite/experimental/names.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/experimental/net/buffer/arithmetic.cc b/libstdc++-v3/testsuite/experimental/net/buffer/arithmetic.cc
index 5205b0b9190..516fd72559b 100644
--- a/libstdc++-v3/testsuite/experimental/net/buffer/arithmetic.cc
+++ b/libstdc++-v3/testsuite/experimental/net/buffer/arithmetic.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/experimental/net/buffer/const.cc b/libstdc++-v3/testsuite/experimental/net/buffer/const.cc
index d3fcf5e44a9..6664fd0ba2f 100644
--- a/libstdc++-v3/testsuite/experimental/net/buffer/const.cc
+++ b/libstdc++-v3/testsuite/experimental/net/buffer/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/experimental/net/buffer/creation.cc b/libstdc++-v3/testsuite/experimental/net/buffer/creation.cc
index faceb75756d..c529edc9ce5 100644
--- a/libstdc++-v3/testsuite/experimental/net/buffer/creation.cc
+++ b/libstdc++-v3/testsuite/experimental/net/buffer/creation.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/experimental/net/buffer/mutable.cc b/libstdc++-v3/testsuite/experimental/net/buffer/mutable.cc
index 430713962ee..3cb8c2ac5a8 100644
--- a/libstdc++-v3/testsuite/experimental/net/buffer/mutable.cc
+++ b/libstdc++-v3/testsuite/experimental/net/buffer/mutable.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/experimental/net/buffer/size.cc b/libstdc++-v3/testsuite/experimental/net/buffer/size.cc
index bfbd5da5b1e..98b8f0b2a46 100644
--- a/libstdc++-v3/testsuite/experimental/net/buffer/size.cc
+++ b/libstdc++-v3/testsuite/experimental/net/buffer/size.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/experimental/net/buffer/traits.cc b/libstdc++-v3/testsuite/experimental/net/buffer/traits.cc
index 16d17fda179..57bf42c1c20 100644
--- a/libstdc++-v3/testsuite/experimental/net/buffer/traits.cc
+++ b/libstdc++-v3/testsuite/experimental/net/buffer/traits.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/experimental/net/execution_context/make_service.cc b/libstdc++-v3/testsuite/experimental/net/execution_context/make_service.cc
index 0898d12927a..040d1110502 100644
--- a/libstdc++-v3/testsuite/experimental/net/execution_context/make_service.cc
+++ b/libstdc++-v3/testsuite/experimental/net/execution_context/make_service.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/experimental/net/execution_context/use_service.cc b/libstdc++-v3/testsuite/experimental/net/execution_context/use_service.cc
index 2a3af881db5..65aa793fb31 100644
--- a/libstdc++-v3/testsuite/experimental/net/execution_context/use_service.cc
+++ b/libstdc++-v3/testsuite/experimental/net/execution_context/use_service.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/experimental/net/executor/1.cc b/libstdc++-v3/testsuite/experimental/net/executor/1.cc
index cd0af4b7737..a4327559d22 100644
--- a/libstdc++-v3/testsuite/experimental/net/executor/1.cc
+++ b/libstdc++-v3/testsuite/experimental/net/executor/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/experimental/net/headers.cc b/libstdc++-v3/testsuite/experimental/net/headers.cc
index 957135bbf23..47fde82f19a 100644
--- a/libstdc++-v3/testsuite/experimental/net/headers.cc
+++ b/libstdc++-v3/testsuite/experimental/net/headers.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/experimental/net/internet/address/v4/comparisons.cc b/libstdc++-v3/testsuite/experimental/net/internet/address/v4/comparisons.cc
index 098fc5e18e2..82cc966b00d 100644
--- a/libstdc++-v3/testsuite/experimental/net/internet/address/v4/comparisons.cc
+++ b/libstdc++-v3/testsuite/experimental/net/internet/address/v4/comparisons.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/experimental/net/internet/address/v4/cons.cc b/libstdc++-v3/testsuite/experimental/net/internet/address/v4/cons.cc
index 93c42c59b0f..28bf3bd989c 100644
--- a/libstdc++-v3/testsuite/experimental/net/internet/address/v4/cons.cc
+++ b/libstdc++-v3/testsuite/experimental/net/internet/address/v4/cons.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/experimental/net/internet/address/v4/creation.cc b/libstdc++-v3/testsuite/experimental/net/internet/address/v4/creation.cc
index 0c49ae70c35..81c087faaf2 100644
--- a/libstdc++-v3/testsuite/experimental/net/internet/address/v4/creation.cc
+++ b/libstdc++-v3/testsuite/experimental/net/internet/address/v4/creation.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/experimental/net/internet/address/v4/members.cc b/libstdc++-v3/testsuite/experimental/net/internet/address/v4/members.cc
index 63d70f7f5aa..f0eff14f202 100644
--- a/libstdc++-v3/testsuite/experimental/net/internet/address/v4/members.cc
+++ b/libstdc++-v3/testsuite/experimental/net/internet/address/v4/members.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/experimental/net/internet/resolver/base.cc b/libstdc++-v3/testsuite/experimental/net/internet/resolver/base.cc
index fb6b11b58d7..c9efd642ca9 100644
--- a/libstdc++-v3/testsuite/experimental/net/internet/resolver/base.cc
+++ b/libstdc++-v3/testsuite/experimental/net/internet/resolver/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/experimental/net/internet/resolver/ops/lookup.cc b/libstdc++-v3/testsuite/experimental/net/internet/resolver/ops/lookup.cc
index e4aedd6218e..321f96fb37f 100644
--- a/libstdc++-v3/testsuite/experimental/net/internet/resolver/ops/lookup.cc
+++ b/libstdc++-v3/testsuite/experimental/net/internet/resolver/ops/lookup.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/experimental/net/internet/resolver/ops/reverse.cc b/libstdc++-v3/testsuite/experimental/net/internet/resolver/ops/reverse.cc
index f7223253fc6..fce04d4fe2f 100644
--- a/libstdc++-v3/testsuite/experimental/net/internet/resolver/ops/reverse.cc
+++ b/libstdc++-v3/testsuite/experimental/net/internet/resolver/ops/reverse.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/experimental/net/socket/basic_socket.cc b/libstdc++-v3/testsuite/experimental/net/socket/basic_socket.cc
index 14dbff6659d..7fe3ec04521 100644
--- a/libstdc++-v3/testsuite/experimental/net/socket/basic_socket.cc
+++ b/libstdc++-v3/testsuite/experimental/net/socket/basic_socket.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/experimental/net/system_context/1.cc b/libstdc++-v3/testsuite/experimental/net/system_context/1.cc
index bc2405d31d3..120f94e87b1 100644
--- a/libstdc++-v3/testsuite/experimental/net/system_context/1.cc
+++ b/libstdc++-v3/testsuite/experimental/net/system_context/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/experimental/net/timer/waitable/cons.cc b/libstdc++-v3/testsuite/experimental/net/timer/waitable/cons.cc
index fdfdc718113..6dd598d370c 100644
--- a/libstdc++-v3/testsuite/experimental/net/timer/waitable/cons.cc
+++ b/libstdc++-v3/testsuite/experimental/net/timer/waitable/cons.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/experimental/net/timer/waitable/dest.cc b/libstdc++-v3/testsuite/experimental/net/timer/waitable/dest.cc
index 180ad7c9993..8207b39a3c0 100644
--- a/libstdc++-v3/testsuite/experimental/net/timer/waitable/dest.cc
+++ b/libstdc++-v3/testsuite/experimental/net/timer/waitable/dest.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/experimental/net/timer/waitable/ops.cc b/libstdc++-v3/testsuite/experimental/net/timer/waitable/ops.cc
index c9c5d21117a..94d37f64208 100644
--- a/libstdc++-v3/testsuite/experimental/net/timer/waitable/ops.cc
+++ b/libstdc++-v3/testsuite/experimental/net/timer/waitable/ops.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/experimental/numeric/77801.cc b/libstdc++-v3/testsuite/experimental/numeric/77801.cc
index c85414db0aa..1be3d99f2f8 100644
--- a/libstdc++-v3/testsuite/experimental/numeric/77801.cc
+++ b/libstdc++-v3/testsuite/experimental/numeric/77801.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/numeric/92978.cc b/libstdc++-v3/testsuite/experimental/numeric/92978.cc
index e2a4b1adefa..20a4ffe807b 100644
--- a/libstdc++-v3/testsuite/experimental/numeric/92978.cc
+++ b/libstdc++-v3/testsuite/experimental/numeric/92978.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/experimental/numeric/gcd.cc b/libstdc++-v3/testsuite/experimental/numeric/gcd.cc
index 8555421b118..b711eccd751 100644
--- a/libstdc++-v3/testsuite/experimental/numeric/gcd.cc
+++ b/libstdc++-v3/testsuite/experimental/numeric/gcd.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/experimental/numeric/lcm.cc b/libstdc++-v3/testsuite/experimental/numeric/lcm.cc
index f63be96f556..9eda5150ac6 100644
--- a/libstdc++-v3/testsuite/experimental/numeric/lcm.cc
+++ b/libstdc++-v3/testsuite/experimental/numeric/lcm.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/experimental/optional/77288.cc b/libstdc++-v3/testsuite/experimental/optional/77288.cc
index 70b9ae33681..df515673a45 100644
--- a/libstdc++-v3/testsuite/experimental/optional/77288.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/77288.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/experimental/optional/assignment/1.cc b/libstdc++-v3/testsuite/experimental/optional/assignment/1.cc
index 1e72558cddc..3b6341480f5 100644
--- a/libstdc++-v3/testsuite/experimental/optional/assignment/1.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/assignment/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/experimental/optional/assignment/2.cc b/libstdc++-v3/testsuite/experimental/optional/assignment/2.cc
index b958cee7f05..0df0ea38a37 100644
--- a/libstdc++-v3/testsuite/experimental/optional/assignment/2.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/assignment/2.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/experimental/optional/assignment/3.cc b/libstdc++-v3/testsuite/experimental/optional/assignment/3.cc
index 5054d21c08f..02c7d5bfba2 100644
--- a/libstdc++-v3/testsuite/experimental/optional/assignment/3.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/assignment/3.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/experimental/optional/assignment/4.cc b/libstdc++-v3/testsuite/experimental/optional/assignment/4.cc
index 2f81da296bf..605c39ec592 100644
--- a/libstdc++-v3/testsuite/experimental/optional/assignment/4.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/assignment/4.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/experimental/optional/assignment/5.cc b/libstdc++-v3/testsuite/experimental/optional/assignment/5.cc
index 1537bb7a2ba..a019abdcb12 100644
--- a/libstdc++-v3/testsuite/experimental/optional/assignment/5.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/assignment/5.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/experimental/optional/assignment/6.cc b/libstdc++-v3/testsuite/experimental/optional/assignment/6.cc
index 4bc21b13c22..05d2eeb2885 100644
--- a/libstdc++-v3/testsuite/experimental/optional/assignment/6.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/assignment/6.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/experimental/optional/cons/77727.cc b/libstdc++-v3/testsuite/experimental/optional/cons/77727.cc
index c3b3a70b005..0808f4171e7 100644
--- a/libstdc++-v3/testsuite/experimental/optional/cons/77727.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/cons/77727.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/experimental/optional/cons/copy.cc b/libstdc++-v3/testsuite/experimental/optional/cons/copy.cc
index 112c9f11f41..873a4da6526 100644
--- a/libstdc++-v3/testsuite/experimental/optional/cons/copy.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/cons/copy.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/experimental/optional/cons/default.cc b/libstdc++-v3/testsuite/experimental/optional/cons/default.cc
index f217b7286ae..d27e34a586b 100644
--- a/libstdc++-v3/testsuite/experimental/optional/cons/default.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/cons/default.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/experimental/optional/cons/move.cc b/libstdc++-v3/testsuite/experimental/optional/cons/move.cc
index 68e6645ce7d..0e03dfdcd89 100644
--- a/libstdc++-v3/testsuite/experimental/optional/cons/move.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/cons/move.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/experimental/optional/cons/value.cc b/libstdc++-v3/testsuite/experimental/optional/cons/value.cc
index 85eeab667f2..f1e1d7e4e79 100644
--- a/libstdc++-v3/testsuite/experimental/optional/cons/value.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/cons/value.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/experimental/optional/cons/value_neg.cc b/libstdc++-v3/testsuite/experimental/optional/cons/value_neg.cc
index ea562c86b68..f5bea7d3405 100644
--- a/libstdc++-v3/testsuite/experimental/optional/cons/value_neg.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/cons/value_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/experimental/optional/constexpr/cons/default.cc b/libstdc++-v3/testsuite/experimental/optional/constexpr/cons/default.cc
index 27fddb457c8..0174875d95b 100644
--- a/libstdc++-v3/testsuite/experimental/optional/constexpr/cons/default.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/constexpr/cons/default.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/experimental/optional/constexpr/cons/value.cc b/libstdc++-v3/testsuite/experimental/optional/constexpr/cons/value.cc
index 2fc67b89a66..a7c3923653c 100644
--- a/libstdc++-v3/testsuite/experimental/optional/constexpr/cons/value.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/constexpr/cons/value.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/experimental/optional/constexpr/in_place.cc b/libstdc++-v3/testsuite/experimental/optional/constexpr/in_place.cc
index 59f7f1c16e5..70cfeddcb2e 100644
--- a/libstdc++-v3/testsuite/experimental/optional/constexpr/in_place.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/constexpr/in_place.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/experimental/optional/constexpr/make_optional.cc b/libstdc++-v3/testsuite/experimental/optional/constexpr/make_optional.cc
index 2052be6e657..5be0e44038f 100644
--- a/libstdc++-v3/testsuite/experimental/optional/constexpr/make_optional.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/constexpr/make_optional.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/experimental/optional/constexpr/nullopt.cc b/libstdc++-v3/testsuite/experimental/optional/constexpr/nullopt.cc
index 6fe9a2a051d..e5b5ba54d84 100644
--- a/libstdc++-v3/testsuite/experimental/optional/constexpr/nullopt.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/constexpr/nullopt.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/experimental/optional/constexpr/observers/1.cc b/libstdc++-v3/testsuite/experimental/optional/constexpr/observers/1.cc
index d97fa61e28f..00a28cdff58 100644
--- a/libstdc++-v3/testsuite/experimental/optional/constexpr/observers/1.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/constexpr/observers/1.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/experimental/optional/constexpr/observers/2.cc b/libstdc++-v3/testsuite/experimental/optional/constexpr/observers/2.cc
index 2b2f15c2744..222c0aaed1e 100644
--- a/libstdc++-v3/testsuite/experimental/optional/constexpr/observers/2.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/constexpr/observers/2.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/experimental/optional/constexpr/observers/3.cc b/libstdc++-v3/testsuite/experimental/optional/constexpr/observers/3.cc
index 86094bd4ae3..eb44bc278f3 100644
--- a/libstdc++-v3/testsuite/experimental/optional/constexpr/observers/3.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/constexpr/observers/3.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/experimental/optional/constexpr/observers/4.cc b/libstdc++-v3/testsuite/experimental/optional/constexpr/observers/4.cc
index 6f15047635b..b9e73d31b45 100644
--- a/libstdc++-v3/testsuite/experimental/optional/constexpr/observers/4.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/constexpr/observers/4.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/experimental/optional/constexpr/observers/5.cc b/libstdc++-v3/testsuite/experimental/optional/constexpr/observers/5.cc
index cc9a9d188c4..d5d8aad2817 100644
--- a/libstdc++-v3/testsuite/experimental/optional/constexpr/observers/5.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/constexpr/observers/5.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/experimental/optional/constexpr/relops/1.cc b/libstdc++-v3/testsuite/experimental/optional/constexpr/relops/1.cc
index ff1472d28fa..1a3c457f73a 100644
--- a/libstdc++-v3/testsuite/experimental/optional/constexpr/relops/1.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/constexpr/relops/1.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/experimental/optional/constexpr/relops/2.cc b/libstdc++-v3/testsuite/experimental/optional/constexpr/relops/2.cc
index 1e1748ef947..3625d77a47a 100644
--- a/libstdc++-v3/testsuite/experimental/optional/constexpr/relops/2.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/constexpr/relops/2.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/experimental/optional/constexpr/relops/3.cc b/libstdc++-v3/testsuite/experimental/optional/constexpr/relops/3.cc
index 23e7445308c..f6d11e65f78 100644
--- a/libstdc++-v3/testsuite/experimental/optional/constexpr/relops/3.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/constexpr/relops/3.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/experimental/optional/constexpr/relops/4.cc b/libstdc++-v3/testsuite/experimental/optional/constexpr/relops/4.cc
index 1d5b6299b58..61c32751b43 100644
--- a/libstdc++-v3/testsuite/experimental/optional/constexpr/relops/4.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/constexpr/relops/4.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/experimental/optional/constexpr/relops/5.cc b/libstdc++-v3/testsuite/experimental/optional/constexpr/relops/5.cc
index f1474975984..d750240039b 100644
--- a/libstdc++-v3/testsuite/experimental/optional/constexpr/relops/5.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/constexpr/relops/5.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/experimental/optional/constexpr/relops/6.cc b/libstdc++-v3/testsuite/experimental/optional/constexpr/relops/6.cc
index d94721ab8bc..2abad0814c4 100644
--- a/libstdc++-v3/testsuite/experimental/optional/constexpr/relops/6.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/constexpr/relops/6.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/experimental/optional/in_place.cc b/libstdc++-v3/testsuite/experimental/optional/in_place.cc
index 2d78dd7a501..65440d5ff2e 100644
--- a/libstdc++-v3/testsuite/experimental/optional/in_place.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/in_place.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/experimental/optional/make_optional.cc b/libstdc++-v3/testsuite/experimental/optional/make_optional.cc
index cce3b78ae6b..b4ba8a12d96 100644
--- a/libstdc++-v3/testsuite/experimental/optional/make_optional.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/make_optional.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/experimental/optional/nullopt.cc b/libstdc++-v3/testsuite/experimental/optional/nullopt.cc
index 73f6b534b87..7c0060a925a 100644
--- a/libstdc++-v3/testsuite/experimental/optional/nullopt.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/nullopt.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/experimental/optional/observers/1.cc b/libstdc++-v3/testsuite/experimental/optional/observers/1.cc
index 1a27a92b592..605c6d63071 100644
--- a/libstdc++-v3/testsuite/experimental/optional/observers/1.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/observers/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/experimental/optional/observers/2.cc b/libstdc++-v3/testsuite/experimental/optional/observers/2.cc
index 5b12704ae97..adaa7a247b3 100644
--- a/libstdc++-v3/testsuite/experimental/optional/observers/2.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/observers/2.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/experimental/optional/observers/3.cc b/libstdc++-v3/testsuite/experimental/optional/observers/3.cc
index 56d67959408..72a61a7018b 100644
--- a/libstdc++-v3/testsuite/experimental/optional/observers/3.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/observers/3.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/experimental/optional/observers/4.cc b/libstdc++-v3/testsuite/experimental/optional/observers/4.cc
index dca2cf4acbf..71a8bb3bd17 100644
--- a/libstdc++-v3/testsuite/experimental/optional/observers/4.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/observers/4.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/experimental/optional/observers/5.cc b/libstdc++-v3/testsuite/experimental/optional/observers/5.cc
index 4663478000d..dcac461f8d6 100644
--- a/libstdc++-v3/testsuite/experimental/optional/observers/5.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/observers/5.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/experimental/optional/relops/1.cc b/libstdc++-v3/testsuite/experimental/optional/relops/1.cc
index 3877eb6992f..80ea98825ab 100644
--- a/libstdc++-v3/testsuite/experimental/optional/relops/1.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/relops/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/experimental/optional/relops/2.cc b/libstdc++-v3/testsuite/experimental/optional/relops/2.cc
index 3c7b81d9d2f..27532a2119d 100644
--- a/libstdc++-v3/testsuite/experimental/optional/relops/2.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/relops/2.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/experimental/optional/relops/3.cc b/libstdc++-v3/testsuite/experimental/optional/relops/3.cc
index b7b20e86a88..ddaa8c6388c 100644
--- a/libstdc++-v3/testsuite/experimental/optional/relops/3.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/relops/3.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/experimental/optional/relops/4.cc b/libstdc++-v3/testsuite/experimental/optional/relops/4.cc
index f9061e69fe6..ea9f826fc14 100644
--- a/libstdc++-v3/testsuite/experimental/optional/relops/4.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/relops/4.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/experimental/optional/relops/5.cc b/libstdc++-v3/testsuite/experimental/optional/relops/5.cc
index 2f7eeaae1a7..d076984df2f 100644
--- a/libstdc++-v3/testsuite/experimental/optional/relops/5.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/relops/5.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/experimental/optional/relops/6.cc b/libstdc++-v3/testsuite/experimental/optional/relops/6.cc
index fb3b77f2f3e..a5b4edcdaaa 100644
--- a/libstdc++-v3/testsuite/experimental/optional/relops/6.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/relops/6.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/experimental/optional/requirements.cc b/libstdc++-v3/testsuite/experimental/optional/requirements.cc
index 59446729da3..fa27c0b05fa 100644
--- a/libstdc++-v3/testsuite/experimental/optional/requirements.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/requirements.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/experimental/optional/swap/1.cc b/libstdc++-v3/testsuite/experimental/optional/swap/1.cc
index b8d2fed148a..eff9d0f5caa 100644
--- a/libstdc++-v3/testsuite/experimental/optional/swap/1.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/swap/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/experimental/optional/typedefs.cc b/libstdc++-v3/testsuite/experimental/optional/typedefs.cc
index 302d7172606..37f46338990 100644
--- a/libstdc++-v3/testsuite/experimental/optional/typedefs.cc
+++ b/libstdc++-v3/testsuite/experimental/optional/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/experimental/polymorphic_allocator/1.cc b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/1.cc
index 1b61d233f8c..3fc46a300c6 100644
--- a/libstdc++-v3/testsuite/experimental/polymorphic_allocator/1.cc
+++ b/libstdc++-v3/testsuite/experimental/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/experimental/polymorphic_allocator/construct_pair.cc b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/construct_pair.cc
index 7fb6dc808dc..b9d5725847f 100644
--- a/libstdc++-v3/testsuite/experimental/polymorphic_allocator/construct_pair.cc
+++ b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/construct_pair.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/polymorphic_allocator/pmr_typedefs_deque.cc b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_deque.cc
index 6831a558e3d..2c810bb4776 100644
--- a/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_deque.cc
+++ b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_deque.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/polymorphic_allocator/pmr_typedefs_forward_list.cc b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_forward_list.cc
index 7f281de94a1..8a098b2ed39 100644
--- a/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_forward_list.cc
+++ b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_forward_list.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/polymorphic_allocator/pmr_typedefs_list.cc b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_list.cc
index 30d1c03cc81..42be7b65260 100644
--- a/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_list.cc
+++ b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_list.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/polymorphic_allocator/pmr_typedefs_map.cc b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_map.cc
index 8b573d369bc..22659357d27 100644
--- a/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_map.cc
+++ b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_map.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/polymorphic_allocator/pmr_typedefs_match.cc b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_match.cc
index da3a864c00c..06ec0197e11 100644
--- a/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_match.cc
+++ b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_match.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/polymorphic_allocator/pmr_typedefs_multimap.cc b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_multimap.cc
index 2ebc82b6aa9..9cf66bbe2d4 100644
--- a/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_multimap.cc
+++ b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_multimap.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/polymorphic_allocator/pmr_typedefs_multiset.cc b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_multiset.cc
index 774c2cf2afa..cd4d777ab30 100644
--- a/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_multiset.cc
+++ b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_multiset.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/polymorphic_allocator/pmr_typedefs_set.cc b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_set.cc
index 671ede8aa32..1d9b2c13eab 100644
--- a/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_set.cc
+++ b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_set.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/polymorphic_allocator/pmr_typedefs_string.cc b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_string.cc
index b696062ae06..f57f334da26 100644
--- a/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_string.cc
+++ b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_string.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/polymorphic_allocator/pmr_typedefs_unordered_map.cc b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_unordered_map.cc
index 158ade5c516..32cf39c3fcf 100644
--- a/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_unordered_map.cc
+++ b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_unordered_map.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/polymorphic_allocator/pmr_typedefs_unordered_multimap.cc b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_unordered_multimap.cc
index a636869feaf..5a652c7015a 100644
--- a/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_unordered_multimap.cc
+++ b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_unordered_multimap.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/polymorphic_allocator/pmr_typedefs_unordered_multiset.cc b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_unordered_multiset.cc
index e7ad9f93331..76067e6cb73 100644
--- a/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_unordered_multiset.cc
+++ b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_unordered_multiset.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/polymorphic_allocator/pmr_typedefs_unordered_set.cc b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_unordered_set.cc
index b06844d772c..f653adf8855 100644
--- a/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_unordered_set.cc
+++ b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_unordered_set.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/polymorphic_allocator/pmr_typedefs_vector.cc b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_vector.cc
index 7d9c2498d87..2c4f47d82cb 100644
--- a/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_vector.cc
+++ b/libstdc++-v3/testsuite/experimental/polymorphic_allocator/pmr_typedefs_vector.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/propagate_const/assignment/copy.cc b/libstdc++-v3/testsuite/experimental/propagate_const/assignment/copy.cc
index e20bd546770..339d0a9772a 100644
--- a/libstdc++-v3/testsuite/experimental/propagate_const/assignment/copy.cc
+++ b/libstdc++-v3/testsuite/experimental/propagate_const/assignment/copy.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/experimental/propagate_const/assignment/move.cc b/libstdc++-v3/testsuite/experimental/propagate_const/assignment/move.cc
index 3d48e58a513..0a44d17b9be 100644
--- a/libstdc++-v3/testsuite/experimental/propagate_const/assignment/move.cc
+++ b/libstdc++-v3/testsuite/experimental/propagate_const/assignment/move.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/propagate_const/assignment/move_neg.cc b/libstdc++-v3/testsuite/experimental/propagate_const/assignment/move_neg.cc
index 0e6ea08adfd..ac50cc84522 100644
--- a/libstdc++-v3/testsuite/experimental/propagate_const/assignment/move_neg.cc
+++ b/libstdc++-v3/testsuite/experimental/propagate_const/assignment/move_neg.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/experimental/propagate_const/cons/copy.cc b/libstdc++-v3/testsuite/experimental/propagate_const/cons/copy.cc
index 3dc66ac1415..791a18a6821 100644
--- a/libstdc++-v3/testsuite/experimental/propagate_const/cons/copy.cc
+++ b/libstdc++-v3/testsuite/experimental/propagate_const/cons/copy.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/experimental/propagate_const/cons/default.cc b/libstdc++-v3/testsuite/experimental/propagate_const/cons/default.cc
index e6c298ba015..714f8ab514b 100644
--- a/libstdc++-v3/testsuite/experimental/propagate_const/cons/default.cc
+++ b/libstdc++-v3/testsuite/experimental/propagate_const/cons/default.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/propagate_const/cons/move.cc b/libstdc++-v3/testsuite/experimental/propagate_const/cons/move.cc
index 5b4140caf10..9b6635b69c8 100644
--- a/libstdc++-v3/testsuite/experimental/propagate_const/cons/move.cc
+++ b/libstdc++-v3/testsuite/experimental/propagate_const/cons/move.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/propagate_const/cons/move_neg.cc b/libstdc++-v3/testsuite/experimental/propagate_const/cons/move_neg.cc
index ed4aa89d9a4..6d65df61469 100644
--- a/libstdc++-v3/testsuite/experimental/propagate_const/cons/move_neg.cc
+++ b/libstdc++-v3/testsuite/experimental/propagate_const/cons/move_neg.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/experimental/propagate_const/hash/1.cc b/libstdc++-v3/testsuite/experimental/propagate_const/hash/1.cc
index f7b5629f090..45260c08100 100644
--- a/libstdc++-v3/testsuite/experimental/propagate_const/hash/1.cc
+++ b/libstdc++-v3/testsuite/experimental/propagate_const/hash/1.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/propagate_const/observers/1.cc b/libstdc++-v3/testsuite/experimental/propagate_const/observers/1.cc
index c6f3952eb32..cdf95f8f7fa 100644
--- a/libstdc++-v3/testsuite/experimental/propagate_const/observers/1.cc
+++ b/libstdc++-v3/testsuite/experimental/propagate_const/observers/1.cc
@@ -1,7 +1,7 @@
// { dg-do run { target c++14 } }
// { dg-options "-fdelete-null-pointer-checks" }
-// 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/experimental/propagate_const/relops/1.cc b/libstdc++-v3/testsuite/experimental/propagate_const/relops/1.cc
index c173e0b82fa..6f6d651a73c 100644
--- a/libstdc++-v3/testsuite/experimental/propagate_const/relops/1.cc
+++ b/libstdc++-v3/testsuite/experimental/propagate_const/relops/1.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/propagate_const/requirements1.cc b/libstdc++-v3/testsuite/experimental/propagate_const/requirements1.cc
index a74b1edf7a3..967190a83e2 100644
--- a/libstdc++-v3/testsuite/experimental/propagate_const/requirements1.cc
+++ b/libstdc++-v3/testsuite/experimental/propagate_const/requirements1.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/experimental/propagate_const/requirements2.cc b/libstdc++-v3/testsuite/experimental/propagate_const/requirements2.cc
index a663f093836..723fe9916a1 100644
--- a/libstdc++-v3/testsuite/experimental/propagate_const/requirements2.cc
+++ b/libstdc++-v3/testsuite/experimental/propagate_const/requirements2.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/experimental/propagate_const/requirements3.cc b/libstdc++-v3/testsuite/experimental/propagate_const/requirements3.cc
index d0ed04dd9cb..0396eb38715 100644
--- a/libstdc++-v3/testsuite/experimental/propagate_const/requirements3.cc
+++ b/libstdc++-v3/testsuite/experimental/propagate_const/requirements3.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/experimental/propagate_const/requirements4.cc b/libstdc++-v3/testsuite/experimental/propagate_const/requirements4.cc
index 83183ea5f6d..af08653a503 100644
--- a/libstdc++-v3/testsuite/experimental/propagate_const/requirements4.cc
+++ b/libstdc++-v3/testsuite/experimental/propagate_const/requirements4.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/experimental/propagate_const/requirements5.cc b/libstdc++-v3/testsuite/experimental/propagate_const/requirements5.cc
index ee1c1946564..eef3674c924 100644
--- a/libstdc++-v3/testsuite/experimental/propagate_const/requirements5.cc
+++ b/libstdc++-v3/testsuite/experimental/propagate_const/requirements5.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/experimental/propagate_const/swap/1.cc b/libstdc++-v3/testsuite/experimental/propagate_const/swap/1.cc
index 95b08082eed..133c408b834 100644
--- a/libstdc++-v3/testsuite/experimental/propagate_const/swap/1.cc
+++ b/libstdc++-v3/testsuite/experimental/propagate_const/swap/1.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/propagate_const/typedefs.cc b/libstdc++-v3/testsuite/experimental/propagate_const/typedefs.cc
index b3917ece01a..8799e4d9a2c 100644
--- a/libstdc++-v3/testsuite/experimental/propagate_const/typedefs.cc
+++ b/libstdc++-v3/testsuite/experimental/propagate_const/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/experimental/random/randint.cc b/libstdc++-v3/testsuite/experimental/random/randint.cc
index 94b4c416540..d6225eba1df 100644
--- a/libstdc++-v3/testsuite/experimental/random/randint.cc
+++ b/libstdc++-v3/testsuite/experimental/random/randint.cc
@@ -4,7 +4,7 @@
// { dg-require-effective-target tls_runtime }
// { dg-add-options tls }
-// 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/experimental/ratio/value.cc b/libstdc++-v3/testsuite/experimental/ratio/value.cc
index 6695f5c69bb..56050b88418 100644
--- a/libstdc++-v3/testsuite/experimental/ratio/value.cc
+++ b/libstdc++-v3/testsuite/experimental/ratio/value.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/experimental/set/erasure.cc b/libstdc++-v3/testsuite/experimental/set/erasure.cc
index 5a954539339..30411ff5353 100644
--- a/libstdc++-v3/testsuite/experimental/set/erasure.cc
+++ b/libstdc++-v3/testsuite/experimental/set/erasure.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/source_location/1.cc b/libstdc++-v3/testsuite/experimental/source_location/1.cc
index 5ca5b3addc1..f4b649103be 100644
--- a/libstdc++-v3/testsuite/experimental/source_location/1.cc
+++ b/libstdc++-v3/testsuite/experimental/source_location/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/experimental/string/erasure.cc b/libstdc++-v3/testsuite/experimental/string/erasure.cc
index 92ecea77add..d435709fe30 100644
--- a/libstdc++-v3/testsuite/experimental/string/erasure.cc
+++ b/libstdc++-v3/testsuite/experimental/string/erasure.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/string_view/capacity/1.cc b/libstdc++-v3/testsuite/experimental/string_view/capacity/1.cc
index 716ca0dc618..a1d1904a759 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/capacity/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/capacity/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/experimental/string_view/cons/char/1.cc b/libstdc++-v3/testsuite/experimental/string_view/cons/char/1.cc
index f05e624007f..4c9c3254ffa 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/cons/char/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/cons/char/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/experimental/string_view/cons/char/2.cc b/libstdc++-v3/testsuite/experimental/string_view/cons/char/2.cc
index 996d39a9e87..faef359e272 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/cons/char/2.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/cons/char/2.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/experimental/string_view/cons/char/3.cc b/libstdc++-v3/testsuite/experimental/string_view/cons/char/3.cc
index 78b255139b5..e01596fd543 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/cons/char/3.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/cons/char/3.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/experimental/string_view/cons/wchar_t/1.cc b/libstdc++-v3/testsuite/experimental/string_view/cons/wchar_t/1.cc
index e1ffdc63b8e..cc9b0a1cd3b 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/cons/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/cons/wchar_t/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/experimental/string_view/cons/wchar_t/2.cc b/libstdc++-v3/testsuite/experimental/string_view/cons/wchar_t/2.cc
index e1456de07d7..100b040296e 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/cons/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/cons/wchar_t/2.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/experimental/string_view/cons/wchar_t/3.cc b/libstdc++-v3/testsuite/experimental/string_view/cons/wchar_t/3.cc
index 8523a3d37c9..fa5a6f8fe3d 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/cons/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/cons/wchar_t/3.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/experimental/string_view/element_access/char/1.cc b/libstdc++-v3/testsuite/experimental/string_view/element_access/char/1.cc
index 99393191a53..bd552982bbe 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/element_access/char/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/element_access/char/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/experimental/string_view/element_access/char/2.cc b/libstdc++-v3/testsuite/experimental/string_view/element_access/char/2.cc
index 888812d7b8e..9201f96281c 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/element_access/char/2.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/element_access/char/2.cc
@@ -2,7 +2,7 @@
// { dg-options "-O0" }
// { dg-require-debug-mode "" }
-// 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/experimental/string_view/element_access/char/empty.cc b/libstdc++-v3/testsuite/experimental/string_view/element_access/char/empty.cc
index af5ff75b629..578e24c255d 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/element_access/char/empty.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/element_access/char/empty.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/experimental/string_view/element_access/char/front_back.cc b/libstdc++-v3/testsuite/experimental/string_view/element_access/char/front_back.cc
index e41bdf40535..d23b9b5f96b 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/element_access/char/front_back.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/element_access/char/front_back.cc
@@ -1,7 +1,7 @@
// { dg-do run { target c++14 } }
// { dg-require-string-conversions "" }
-// 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/experimental/string_view/element_access/wchar_t/1.cc b/libstdc++-v3/testsuite/experimental/string_view/element_access/wchar_t/1.cc
index b0571caeb6b..ec08b54118b 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/element_access/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/element_access/wchar_t/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/experimental/string_view/element_access/wchar_t/2.cc b/libstdc++-v3/testsuite/experimental/string_view/element_access/wchar_t/2.cc
index d43569c3bdb..a8e36cc659c 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/element_access/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/element_access/wchar_t/2.cc
@@ -2,7 +2,7 @@
// { dg-options "-O0" }
// { dg-require-debug-mode "" }
-// 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/experimental/string_view/element_access/wchar_t/empty.cc b/libstdc++-v3/testsuite/experimental/string_view/element_access/wchar_t/empty.cc
index af9bd5f5913..c408dcc2273 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/element_access/wchar_t/empty.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/element_access/wchar_t/empty.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/experimental/string_view/element_access/wchar_t/front_back.cc b/libstdc++-v3/testsuite/experimental/string_view/element_access/wchar_t/front_back.cc
index d357fe2abb8..99d6c1400fc 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/element_access/wchar_t/front_back.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/element_access/wchar_t/front_back.cc
@@ -1,7 +1,7 @@
// { dg-do run { target c++14 } }
// { dg-require-string-conversions "" }
-// 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/experimental/string_view/include.cc b/libstdc++-v3/testsuite/experimental/string_view/include.cc
index 407b3927d74..d9fd4e25e9b 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/include.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/include.cc
@@ -1,6 +1,6 @@
// -*- C++ -*-
-// 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/experimental/string_view/inserters/char/1.cc b/libstdc++-v3/testsuite/experimental/string_view/inserters/char/1.cc
index 20672d92f1a..2dc36ac2ee3 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/inserters/char/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/inserters/char/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/experimental/string_view/inserters/char/2.cc b/libstdc++-v3/testsuite/experimental/string_view/inserters/char/2.cc
index 18487c56fe4..4d53c7ce07a 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/inserters/char/2.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/inserters/char/2.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/experimental/string_view/inserters/char/3.cc b/libstdc++-v3/testsuite/experimental/string_view/inserters/char/3.cc
index 0429e0eac76..e8081330099 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/inserters/char/3.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/inserters/char/3.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/experimental/string_view/inserters/pod/10081-out.cc b/libstdc++-v3/testsuite/experimental/string_view/inserters/pod/10081-out.cc
index 07c617437f4..5f3ebfb8096 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/inserters/pod/10081-out.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/inserters/pod/10081-out.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/experimental/string_view/inserters/wchar_t/1.cc b/libstdc++-v3/testsuite/experimental/string_view/inserters/wchar_t/1.cc
index 3eca7f6f9c2..750f4590cd0 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/inserters/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/inserters/wchar_t/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/experimental/string_view/inserters/wchar_t/2.cc b/libstdc++-v3/testsuite/experimental/string_view/inserters/wchar_t/2.cc
index 869a91a6479..43ca7ecfc72 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/inserters/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/inserters/wchar_t/2.cc
@@ -1,7 +1,7 @@
// { dg-do run { target c++14 } }
// { dg-require-fileio "" }
-// 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/experimental/string_view/inserters/wchar_t/3.cc b/libstdc++-v3/testsuite/experimental/string_view/inserters/wchar_t/3.cc
index 798526c09c2..492e54b7071 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/inserters/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/inserters/wchar_t/3.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/experimental/string_view/literals/types-char8_t.cc b/libstdc++-v3/testsuite/experimental/string_view/literals/types-char8_t.cc
index b059848c5ef..649a428250c 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/literals/types-char8_t.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/literals/types-char8_t.cc
@@ -1,7 +1,7 @@
// { dg-options "-fchar8_t" }
// { 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/experimental/string_view/literals/types.cc b/libstdc++-v3/testsuite/experimental/string_view/literals/types.cc
index 540c6dfdf0d..20b166acfe6 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/literals/types.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/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/experimental/string_view/literals/values-char8_t.cc b/libstdc++-v3/testsuite/experimental/string_view/literals/values-char8_t.cc
index e4d5d9be0e5..3fddcdcc3f9 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/literals/values-char8_t.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/literals/values-char8_t.cc
@@ -1,7 +1,7 @@
// { dg-options "-fchar8_t" }
// { 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/experimental/string_view/literals/values.cc b/libstdc++-v3/testsuite/experimental/string_view/literals/values.cc
index f2ab435f7d8..05bca73bce4 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/literals/values.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/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/experimental/string_view/modifiers/remove_prefix/char/1.cc b/libstdc++-v3/testsuite/experimental/string_view/modifiers/remove_prefix/char/1.cc
index ba5f7cd8f0d..1cc3555bbf4 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/modifiers/remove_prefix/char/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/modifiers/remove_prefix/char/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/experimental/string_view/modifiers/remove_prefix/wchar_t/1.cc b/libstdc++-v3/testsuite/experimental/string_view/modifiers/remove_prefix/wchar_t/1.cc
index 74a92588ea4..5da97574cc5 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/modifiers/remove_prefix/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/modifiers/remove_prefix/wchar_t/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/experimental/string_view/modifiers/remove_suffix/char/1.cc b/libstdc++-v3/testsuite/experimental/string_view/modifiers/remove_suffix/char/1.cc
index 7016b95cf27..0c639efcc51 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/modifiers/remove_suffix/char/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/modifiers/remove_suffix/char/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/experimental/string_view/modifiers/remove_suffix/wchar_t/1.cc b/libstdc++-v3/testsuite/experimental/string_view/modifiers/remove_suffix/wchar_t/1.cc
index de05fc3caaa..b93f2d8db79 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/modifiers/remove_suffix/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/modifiers/remove_suffix/wchar_t/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/experimental/string_view/operations/compare/char/1.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/compare/char/1.cc
index a2e40698f78..2fa46f0bee8 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/compare/char/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/compare/char/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/experimental/string_view/operations/compare/char/13650.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/compare/char/13650.cc
index a670f152f3c..41ed93a812b 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/compare/char/13650.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/compare/char/13650.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/experimental/string_view/operations/compare/char/70483.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/compare/char/70483.cc
index 3073c10cd4c..d84e90dc68c 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/compare/char/70483.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/compare/char/70483.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/experimental/string_view/operations/compare/wchar_t/1.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/compare/wchar_t/1.cc
index 52d10e199df..db523e6a83c 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/compare/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/compare/wchar_t/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/experimental/string_view/operations/compare/wchar_t/13650.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/compare/wchar_t/13650.cc
index 5d94add3643..7bbff8ea60b 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/compare/wchar_t/13650.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/compare/wchar_t/13650.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/experimental/string_view/operations/copy/char/1.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/copy/char/1.cc
index 865677a8f1e..72c22329b27 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/copy/char/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/copy/char/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/experimental/string_view/operations/copy/wchar_t/1.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/copy/wchar_t/1.cc
index 42b3bf00400..2f114917c71 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/copy/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/copy/wchar_t/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/experimental/string_view/operations/find/char/1.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/find/char/1.cc
index e06d740e2c7..c4c65d4b2f4 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/find/char/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/find/char/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/experimental/string_view/operations/find/char/2.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/find/char/2.cc
index 7c7aa7aaf11..1dc57e2cb7f 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/find/char/2.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/find/char/2.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/experimental/string_view/operations/find/char/3.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/find/char/3.cc
index c216fe4e4e7..f0064e0d901 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/find/char/3.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/find/char/3.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/experimental/string_view/operations/find/char/4.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/find/char/4.cc
index 1619c335c04..c119577076c 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/find/char/4.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/find/char/4.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/experimental/string_view/operations/find/wchar_t/1.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/find/wchar_t/1.cc
index 712cba09e03..89bd0122b92 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/find/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/find/wchar_t/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/experimental/string_view/operations/find/wchar_t/2.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/find/wchar_t/2.cc
index 3f3264bdb48..6a2d37d189d 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/find/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/find/wchar_t/2.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/experimental/string_view/operations/find/wchar_t/3.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/find/wchar_t/3.cc
index b0da6231784..48319c8b907 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/find/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/find/wchar_t/3.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/experimental/string_view/operations/find/wchar_t/4.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/find/wchar_t/4.cc
index dd70d85950d..2c5827d3ac0 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/find/wchar_t/4.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/find/wchar_t/4.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/experimental/string_view/operations/rfind/char/1.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/rfind/char/1.cc
index d73f8140fc6..d4a61a9e961 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/rfind/char/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/rfind/char/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/experimental/string_view/operations/rfind/char/2.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/rfind/char/2.cc
index 4a3eed641bc..5d93e2b4917 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/rfind/char/2.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/rfind/char/2.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/experimental/string_view/operations/rfind/char/3.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/rfind/char/3.cc
index 0bef3508c0d..6aa2bc51aa6 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/rfind/char/3.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/rfind/char/3.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/experimental/string_view/operations/rfind/wchar_t/1.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/rfind/wchar_t/1.cc
index 7105ad09fec..5699410927b 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/rfind/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/rfind/wchar_t/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/experimental/string_view/operations/rfind/wchar_t/2.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/rfind/wchar_t/2.cc
index 10166d62187..4b88d0ef7f1 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/rfind/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/rfind/wchar_t/2.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/experimental/string_view/operations/rfind/wchar_t/3.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/rfind/wchar_t/3.cc
index 5e709296cd2..af30e5161e9 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/rfind/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/rfind/wchar_t/3.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/experimental/string_view/operations/substr/char/1.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/substr/char/1.cc
index 58738e10fa0..a6b102a02b0 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/substr/char/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/substr/char/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/experimental/string_view/operations/substr/char/83511.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/substr/char/83511.cc
index 50aad76323b..e3e40f5e7de 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/substr/char/83511.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/substr/char/83511.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++14 } }
-// 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/string_view/operations/substr/wchar_t/1.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/substr/wchar_t/1.cc
index d0ae71feaee..081400a8910 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/substr/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/substr/wchar_t/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/experimental/string_view/operations/substr/wchar_t/83511.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/substr/wchar_t/83511.cc
index 42a30975e72..c6105befdf9 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/substr/wchar_t/83511.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/substr/wchar_t/83511.cc
@@ -1,6 +1,6 @@
// { dg-do run { target c++14 } }
-// 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/string_view/operations/to_string/1.cc b/libstdc++-v3/testsuite/experimental/string_view/operations/to_string/1.cc
index 0ce81f94e3b..f19b35b1542 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operations/to_string/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operations/to_string/1.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/experimental/string_view/operators/char/2.cc b/libstdc++-v3/testsuite/experimental/string_view/operators/char/2.cc
index 4b9b353d7d1..01e0da6d097 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operators/char/2.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operators/char/2.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/experimental/string_view/operators/wchar_t/2.cc b/libstdc++-v3/testsuite/experimental/string_view/operators/wchar_t/2.cc
index 17673e093e0..d7163f45bd0 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/operators/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/operators/wchar_t/2.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/experimental/string_view/range_access/char/1.cc b/libstdc++-v3/testsuite/experimental/string_view/range_access/char/1.cc
index 88f5f46ead1..c750430d6af 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/range_access/char/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/range_access/char/1.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/experimental/string_view/range_access/wchar_t/1.cc b/libstdc++-v3/testsuite/experimental/string_view/range_access/wchar_t/1.cc
index 31abd524335..1dd926333c3 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/range_access/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/range_access/wchar_t/1.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/experimental/string_view/requirements/explicit_instantiation/1.cc b/libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/1.cc
index 24f2c4c9a8c..71feb13174c 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/1.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/experimental/string_view/requirements/explicit_instantiation/char/1.cc b/libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/char/1.cc
index e2fb2bd37fd..19263faaf87 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/char/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/char/1.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/experimental/string_view/requirements/explicit_instantiation/char16_t/1.cc b/libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/char16_t/1.cc
index 2ff5796d22f..f70b36b3a75 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/char16_t/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/char16_t/1.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/experimental/string_view/requirements/explicit_instantiation/char32_t/1.cc b/libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/char32_t/1.cc
index 4400ece72ec..08cab9a18ed 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/char32_t/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/char32_t/1.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/experimental/string_view/requirements/explicit_instantiation/char8_t/1.cc b/libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/char8_t/1.cc
index f9187ba101d..ee5191a544d 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/char8_t/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/char8_t/1.cc
@@ -2,7 +2,7 @@
// { dg-options "-fchar8_t" }
// { 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/experimental/string_view/requirements/explicit_instantiation/wchar_t/1.cc b/libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/wchar_t/1.cc
index 12b311bb55a..cf937ec3271 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/requirements/explicit_instantiation/wchar_t/1.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/experimental/string_view/requirements/typedefs.cc b/libstdc++-v3/testsuite/experimental/string_view/requirements/typedefs.cc
index f0f31c0fd54..4bd30584a16 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/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/experimental/string_view/typedefs.cc b/libstdc++-v3/testsuite/experimental/string_view/typedefs.cc
index 6551b8f0051..fd32c562765 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/typedefs.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/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/experimental/string_view/types/1.cc b/libstdc++-v3/testsuite/experimental/string_view/types/1.cc
index c4412f33225..102a2f25dcc 100644
--- a/libstdc++-v3/testsuite/experimental/string_view/types/1.cc
+++ b/libstdc++-v3/testsuite/experimental/string_view/types/1.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/experimental/system_error/value.cc b/libstdc++-v3/testsuite/experimental/system_error/value.cc
index 2a47e4c2958..4a43f67198c 100644
--- a/libstdc++-v3/testsuite/experimental/system_error/value.cc
+++ b/libstdc++-v3/testsuite/experimental/system_error/value.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/experimental/tuple/apply.cc b/libstdc++-v3/testsuite/experimental/tuple/apply.cc
index fcd49e41c23..5aae00c1786 100644
--- a/libstdc++-v3/testsuite/experimental/tuple/apply.cc
+++ b/libstdc++-v3/testsuite/experimental/tuple/apply.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/experimental/tuple/tuple_size.cc b/libstdc++-v3/testsuite/experimental/tuple/tuple_size.cc
index df989cfc822..eb47700b5d3 100644
--- a/libstdc++-v3/testsuite/experimental/tuple/tuple_size.cc
+++ b/libstdc++-v3/testsuite/experimental/tuple/tuple_size.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/experimental/type_erased_allocator/2.cc b/libstdc++-v3/testsuite/experimental/type_erased_allocator/2.cc
index 2a98da51948..a1a1c3bab93 100644
--- a/libstdc++-v3/testsuite/experimental/type_erased_allocator/2.cc
+++ b/libstdc++-v3/testsuite/experimental/type_erased_allocator/2.cc
@@ -1,7 +1,7 @@
// { dg-do run { target c++14 } }
// { dg-require-thread-fence "" }
-// 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/experimental/type_erased_allocator/uses_allocator.cc b/libstdc++-v3/testsuite/experimental/type_erased_allocator/uses_allocator.cc
index bf8fa555be2..fff361eb97b 100644
--- a/libstdc++-v3/testsuite/experimental/type_erased_allocator/uses_allocator.cc
+++ b/libstdc++-v3/testsuite/experimental/type_erased_allocator/uses_allocator.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/experimental/type_traits/detection.cc b/libstdc++-v3/testsuite/experimental/type_traits/detection.cc
index acce47e38fc..117dd1855f2 100644
--- a/libstdc++-v3/testsuite/experimental/type_traits/detection.cc
+++ b/libstdc++-v3/testsuite/experimental/type_traits/detection.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/experimental/type_traits/nonesuch.cc b/libstdc++-v3/testsuite/experimental/type_traits/nonesuch.cc
index de41252da9b..1bccd555d0f 100644
--- a/libstdc++-v3/testsuite/experimental/type_traits/nonesuch.cc
+++ b/libstdc++-v3/testsuite/experimental/type_traits/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/experimental/type_traits/value.cc b/libstdc++-v3/testsuite/experimental/type_traits/value.cc
index 52a6e69cc55..6187cdff1af 100644
--- a/libstdc++-v3/testsuite/experimental/type_traits/value.cc
+++ b/libstdc++-v3/testsuite/experimental/type_traits/value.cc
@@ -1,7 +1,7 @@
// { dg-do compile { target c++14 } }
// { dg-additional-options "-Wno-deprecated" { target { c++2a } } }
-// 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/unordered_map/erasure.cc b/libstdc++-v3/testsuite/experimental/unordered_map/erasure.cc
index cce61447e97..0562e0cefaa 100644
--- a/libstdc++-v3/testsuite/experimental/unordered_map/erasure.cc
+++ b/libstdc++-v3/testsuite/experimental/unordered_map/erasure.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/unordered_set/erasure.cc b/libstdc++-v3/testsuite/experimental/unordered_set/erasure.cc
index 035a34392e4..1636682026f 100644
--- a/libstdc++-v3/testsuite/experimental/unordered_set/erasure.cc
+++ b/libstdc++-v3/testsuite/experimental/unordered_set/erasure.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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/experimental/vector/erasure.cc b/libstdc++-v3/testsuite/experimental/vector/erasure.cc
index 000995b7e90..77aeef1fa03 100644
--- a/libstdc++-v3/testsuite/experimental/vector/erasure.cc
+++ b/libstdc++-v3/testsuite/experimental/vector/erasure.cc
@@ -1,6 +1,6 @@
// { dg-do run { 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