Update copyright years.

33 files changed, 33 insertions, 33 deletions

diff --git a/libstdc++-v3/include/debug/array b/libstdc++-v3/include/debug/array
index 12963b2f04c..d65195cd727 100644
--- a/libstdc++-v3/include/debug/array
+++ b/libstdc++-v3/include/debug/array
@@ -1,6 +1,6 @@
 // Redeclaration of std::array in debug namespace -*- C++ -*-
 
-// Copyright (C) 2021-2022 Free Software Foundation, Inc.
+// Copyright (C) 2021-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/assertions.h b/libstdc++-v3/include/debug/assertions.h
index c3b5ad01d4f..39768376c04 100644
--- a/libstdc++-v3/include/debug/assertions.h
+++ b/libstdc++-v3/include/debug/assertions.h
@@ -1,6 +1,6 @@
 // Debugging support implementation -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/bitset b/libstdc++-v3/include/debug/bitset
index 9335fe441a3..c23b0905bc4 100644
--- a/libstdc++-v3/include/debug/bitset
+++ b/libstdc++-v3/include/debug/bitset
@@ -1,6 +1,6 @@
 // Debugging bitset implementation -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/debug.h b/libstdc++-v3/include/debug/debug.h
index 78546d76123..722b0caa478 100644
--- a/libstdc++-v3/include/debug/debug.h
+++ b/libstdc++-v3/include/debug/debug.h
@@ -1,6 +1,6 @@
 // Debugging support implementation -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/deque b/libstdc++-v3/include/debug/deque
index 51da7ebfc8b..832afbb68f4 100644
--- a/libstdc++-v3/include/debug/deque
+++ b/libstdc++-v3/include/debug/deque
@@ -1,6 +1,6 @@
 // Debugging deque implementation -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/formatter.h b/libstdc++-v3/include/debug/formatter.h
index e8a83a21bde..1ed9e3fe5d7 100644
--- a/libstdc++-v3/include/debug/formatter.h
+++ b/libstdc++-v3/include/debug/formatter.h
@@ -1,6 +1,6 @@
 // Debug-mode error formatting implementation -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/forward_list b/libstdc++-v3/include/debug/forward_list
index 7b75030d85f..96a96c425ce 100644
--- a/libstdc++-v3/include/debug/forward_list
+++ b/libstdc++-v3/include/debug/forward_list
@@ -1,6 +1,6 @@
 // <forward_list> -*- C++ -*-
 
-// Copyright (C) 2010-2022 Free Software Foundation, Inc.
+// Copyright (C) 2010-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/functions.h b/libstdc++-v3/include/debug/functions.h
index 441b4da0a67..4d063b7c16a 100644
--- a/libstdc++-v3/include/debug/functions.h
+++ b/libstdc++-v3/include/debug/functions.h
@@ -1,6 +1,6 @@
 // Debugging support implementation -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/helper_functions.h b/libstdc++-v3/include/debug/helper_functions.h
index d28e4b51bb9..dccf8e9e5e6 100644
--- a/libstdc++-v3/include/debug/helper_functions.h
+++ b/libstdc++-v3/include/debug/helper_functions.h
@@ -1,6 +1,6 @@
 // Debugging support implementation -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/list b/libstdc++-v3/include/debug/list
index 43b1292512f..0f62980b392 100644
--- a/libstdc++-v3/include/debug/list
+++ b/libstdc++-v3/include/debug/list
@@ -1,6 +1,6 @@
 // Debugging list implementation -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/macros.h b/libstdc++-v3/include/debug/macros.h
index 5fb68324ab2..0fef0a006fc 100644
--- a/libstdc++-v3/include/debug/macros.h
+++ b/libstdc++-v3/include/debug/macros.h
@@ -1,6 +1,6 @@
 // Debugging support implementation -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/map b/libstdc++-v3/include/debug/map
index f05397ab874..0e5d36ba09c 100644
--- a/libstdc++-v3/include/debug/map
+++ b/libstdc++-v3/include/debug/map
@@ -1,6 +1,6 @@
 // Debugging map/multimap implementation -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/map.h b/libstdc++-v3/include/debug/map.h
index 2c147e63a67..17c300eca2f 100644
--- a/libstdc++-v3/include/debug/map.h
+++ b/libstdc++-v3/include/debug/map.h
@@ -1,6 +1,6 @@
 // Debugging map implementation -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/multimap.h b/libstdc++-v3/include/debug/multimap.h
index 57fbb975a31..c03bdeb6a02 100644
--- a/libstdc++-v3/include/debug/multimap.h
+++ b/libstdc++-v3/include/debug/multimap.h
@@ -1,6 +1,6 @@
 // Debugging multimap implementation -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/multiset.h b/libstdc++-v3/include/debug/multiset.h
index b1feaa2aa74..ac178d3b135 100644
--- a/libstdc++-v3/include/debug/multiset.h
+++ b/libstdc++-v3/include/debug/multiset.h
@@ -1,6 +1,6 @@
 // Debugging multiset implementation -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/safe_base.h b/libstdc++-v3/include/debug/safe_base.h
index 464103aef46..1dfa9f68b65 100644
--- a/libstdc++-v3/include/debug/safe_base.h
+++ b/libstdc++-v3/include/debug/safe_base.h
@@ -1,6 +1,6 @@
 // Safe sequence/iterator base implementation  -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/safe_container.h b/libstdc++-v3/include/debug/safe_container.h
index 03e019c875e..0d8f64740b0 100644
--- a/libstdc++-v3/include/debug/safe_container.h
+++ b/libstdc++-v3/include/debug/safe_container.h
@@ -1,6 +1,6 @@
 // Safe container implementation  -*- C++ -*-
 
-// Copyright (C) 2014-2022 Free Software Foundation, Inc.
+// Copyright (C) 2014-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/safe_iterator.h b/libstdc++-v3/include/debug/safe_iterator.h
index 755da7dffe5..f364477a00c 100644
--- a/libstdc++-v3/include/debug/safe_iterator.h
+++ b/libstdc++-v3/include/debug/safe_iterator.h
@@ -1,6 +1,6 @@
 // Safe iterator implementation  -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/safe_iterator.tcc b/libstdc++-v3/include/debug/safe_iterator.tcc
index 8762d89818a..170229ad2f1 100644
--- a/libstdc++-v3/include/debug/safe_iterator.tcc
+++ b/libstdc++-v3/include/debug/safe_iterator.tcc
@@ -1,6 +1,6 @@
 // Debugging iterator implementation (out of line) -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/safe_local_iterator.h b/libstdc++-v3/include/debug/safe_local_iterator.h
index 1079ee8dc4f..624f0ddad0f 100644
--- a/libstdc++-v3/include/debug/safe_local_iterator.h
+++ b/libstdc++-v3/include/debug/safe_local_iterator.h
@@ -1,6 +1,6 @@
 // Safe iterator implementation  -*- C++ -*-
 
-// Copyright (C) 2011-2022 Free Software Foundation, Inc.
+// Copyright (C) 2011-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/safe_local_iterator.tcc b/libstdc++-v3/include/debug/safe_local_iterator.tcc
index 55fa48e0af7..6fba344f16a 100644
--- a/libstdc++-v3/include/debug/safe_local_iterator.tcc
+++ b/libstdc++-v3/include/debug/safe_local_iterator.tcc
@@ -1,6 +1,6 @@
 // Debugging iterator implementation (out of line) -*- C++ -*-
 
-// Copyright (C) 2011-2022 Free Software Foundation, Inc.
+// Copyright (C) 2011-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/safe_sequence.h b/libstdc++-v3/include/debug/safe_sequence.h
index c3297343f60..207456e56a2 100644
--- a/libstdc++-v3/include/debug/safe_sequence.h
+++ b/libstdc++-v3/include/debug/safe_sequence.h
@@ -1,6 +1,6 @@
 // Safe sequence implementation  -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/safe_sequence.tcc b/libstdc++-v3/include/debug/safe_sequence.tcc
index ee11e482280..8484563074f 100644
--- a/libstdc++-v3/include/debug/safe_sequence.tcc
+++ b/libstdc++-v3/include/debug/safe_sequence.tcc
@@ -1,6 +1,6 @@
 // Safe sequence implementation  -*- C++ -*-
 
-// Copyright (C) 2010-2022 Free Software Foundation, Inc.
+// Copyright (C) 2010-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/safe_unordered_base.h b/libstdc++-v3/include/debug/safe_unordered_base.h
index fc5b2853ba9..ffb7060b270 100644
--- a/libstdc++-v3/include/debug/safe_unordered_base.h
+++ b/libstdc++-v3/include/debug/safe_unordered_base.h
@@ -1,6 +1,6 @@
 // Safe container/iterator base implementation  -*- C++ -*-
 
-// Copyright (C) 2011-2022 Free Software Foundation, Inc.
+// Copyright (C) 2011-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/safe_unordered_container.h b/libstdc++-v3/include/debug/safe_unordered_container.h
index 91be256611a..375bb966d63 100644
--- a/libstdc++-v3/include/debug/safe_unordered_container.h
+++ b/libstdc++-v3/include/debug/safe_unordered_container.h
@@ -1,6 +1,6 @@
 // Safe container implementation  -*- C++ -*-
 
-// Copyright (C) 2011-2022 Free Software Foundation, Inc.
+// Copyright (C) 2011-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/safe_unordered_container.tcc b/libstdc++-v3/include/debug/safe_unordered_container.tcc
index 1bc8361ed0d..f23ce9297b9 100644
--- a/libstdc++-v3/include/debug/safe_unordered_container.tcc
+++ b/libstdc++-v3/include/debug/safe_unordered_container.tcc
@@ -1,6 +1,6 @@
 // Safe container implementation  -*- C++ -*-
 
-// Copyright (C) 2011-2022 Free Software Foundation, Inc.
+// Copyright (C) 2011-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/set b/libstdc++-v3/include/debug/set
index cc5067dec26..fc72cc5a892 100644
--- a/libstdc++-v3/include/debug/set
+++ b/libstdc++-v3/include/debug/set
@@ -1,6 +1,6 @@
 // Debugging set/multiset implementation -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/set.h b/libstdc++-v3/include/debug/set.h
index 26218c59054..7b784a3216e 100644
--- a/libstdc++-v3/include/debug/set.h
+++ b/libstdc++-v3/include/debug/set.h
@@ -1,6 +1,6 @@
 // Debugging set implementation -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/stl_iterator.h b/libstdc++-v3/include/debug/stl_iterator.h
index 372477b9ff6..4f38c87b7c1 100644
--- a/libstdc++-v3/include/debug/stl_iterator.h
+++ b/libstdc++-v3/include/debug/stl_iterator.h
@@ -1,6 +1,6 @@
 // Debugging support implementation -*- C++ -*-
 
-// Copyright (C) 2015-2022 Free Software Foundation, Inc.
+// Copyright (C) 2015-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/string b/libstdc++-v3/include/debug/string
index 574a78e3dac..3c7e9b70bad 100644
--- a/libstdc++-v3/include/debug/string
+++ b/libstdc++-v3/include/debug/string
@@ -1,6 +1,6 @@
 // Debugging string implementation -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/unordered_map b/libstdc++-v3/include/debug/unordered_map
index 3adf39f6124..4c6f26b6bfa 100644
--- a/libstdc++-v3/include/debug/unordered_map
+++ b/libstdc++-v3/include/debug/unordered_map
@@ -1,6 +1,6 @@
 // Debugging unordered_map/unordered_multimap implementation -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/unordered_set b/libstdc++-v3/include/debug/unordered_set
index a0a5d9465b8..11d0e7bc417 100644
--- a/libstdc++-v3/include/debug/unordered_set
+++ b/libstdc++-v3/include/debug/unordered_set
@@ -1,6 +1,6 @@
 // Debugging unordered_set/unordered_multiset implementation -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
diff --git a/libstdc++-v3/include/debug/vector b/libstdc++-v3/include/debug/vector
index 503578b5a49..ed462caf936 100644
--- a/libstdc++-v3/include/debug/vector
+++ b/libstdc++-v3/include/debug/vector
@@ -1,6 +1,6 @@
 // Debugging vector implementation -*- C++ -*-
 
-// Copyright (C) 2003-2022 Free Software Foundation, Inc.
+// Copyright (C) 2003-2023 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the