libstdc++: Update copyright dates on new files

The patch adding these files was approved in 2020 but it wasn't
committed until 2021, so the copyright years were not updated along with
the years in all the existing files.

libstdc++-v3/ChangeLog:

	* include/std/barrier: Update copyright years. Fix whitespace.
	* include/std/version: Fix whitespace.
	* testsuite/30_threads/barrier/1.cc: Update copyright years.
	* testsuite/30_threads/barrier/2.cc: Likewise.
	* testsuite/30_threads/barrier/arrive.cc: Likewise.
	* testsuite/30_threads/barrier/arrive_and_drop.cc: Likewise.
	* testsuite/30_threads/barrier/arrive_and_wait.cc: Likewise.
	* testsuite/30_threads/barrier/completion.cc: Likewise.

diff --git a/libstdc++-v3/include/std/barrier b/libstdc++-v3/include/std/barrier
index f1143da89b4cbe0ad180e90199ff9a0384ed6b8a..e09212dfcb94e3a8055066ffacad6a5dde46a59d 100644 (file)
--- a/libstdc++-v3/include/std/barrier
+++ b/libstdc++-v3/include/std/barrier
@@ -1,6 +1,6 @@
 // <barrier> -*- C++ -*-
 
-// 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
@@ -103,7 +103,7 @@ It looks different from literature pseudocode for two main reasons:
                           static_cast<__barrier_phase_t>(__old_phase_val + 2);
 
        size_t __current_expected = _M_expected;
-       std::hash<std::thread::id>__hasher;
+       std::hash<std::thread::id> __hasher;
        size_t __current = __hasher(std::this_thread::get_id())
                                          % ((_M_expected + 1) >> 1);
 

diff --git a/libstdc++-v3/include/std/version b/libstdc++-v3/include/std/version
index 9516558d8b45ae91801d4cf0745f4320ddbf6554..e3d52b88c21dcc02bd3636a58bc6214e90781ce6 100644 (file)
--- a/libstdc++-v3/include/std/version
+++ b/libstdc++-v3/include/std/version
@@ -200,8 +200,8 @@
 #if defined _GLIBCXX_HAS_GTHREADS || defined _GLIBCXX_HAVE_LINUX_FUTEX
 # define __cpp_lib_atomic_wait 201907L
 # if __cpp_aligned_new
-# define __cpp_lib_barrier 201907L
-#endif
+#  define __cpp_lib_barrier 201907L
+# endif
 #endif
 #define __cpp_lib_bind_front 201907L
 #if __has_builtin(__builtin_bit_cast)

diff --git a/libstdc++-v3/testsuite/30_threads/barrier/1.cc b/libstdc++-v3/testsuite/30_threads/barrier/1.cc
index 4c15deb1398b39ea414caa5da848ad0af988ba98..a21fae3212728bde0b724b4a0bb7e2ac0f1a1c63 100644 (file)
--- a/libstdc++-v3/testsuite/30_threads/barrier/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/barrier/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/30_threads/barrier/2.cc b/libstdc++-v3/testsuite/30_threads/barrier/2.cc
index 0fac1ef3f3ce433f0ed32ce039f6b34f5425a7f1..94e37d739dad6bf8983780252fa022850d781be2 100644 (file)
--- a/libstdc++-v3/testsuite/30_threads/barrier/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/barrier/2.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 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/30_threads/barrier/arrive.cc b/libstdc++-v3/testsuite/30_threads/barrier/arrive.cc
index 6e64e378cb005873b09d55cca8042b0d90c11e5a..fb0f56292c01f3eef43d14ad89605e9a8c31e513 100644 (file)
--- a/libstdc++-v3/testsuite/30_threads/barrier/arrive.cc
+++ b/libstdc++-v3/testsuite/30_threads/barrier/arrive.cc
@@ -3,7 +3,7 @@
 // { dg-require-gthreads "" }
 // { dg-additional-options "-pthread" { target pthread } }
 
-// 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/30_threads/barrier/arrive_and_drop.cc b/libstdc++-v3/testsuite/30_threads/barrier/arrive_and_drop.cc
index 55f40e1706242d688c2316ce32f02a2404e3f1d1..22b40200c8011fa214f056a7b63fc8256118ec5f 100644 (file)
--- a/libstdc++-v3/testsuite/30_threads/barrier/arrive_and_drop.cc
+++ b/libstdc++-v3/testsuite/30_threads/barrier/arrive_and_drop.cc
@@ -3,7 +3,7 @@
 // { dg-require-gthreads "" }
 // { dg-additional-options "-pthread" { target pthread } }
 
-// 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/30_threads/barrier/arrive_and_wait.cc b/libstdc++-v3/testsuite/30_threads/barrier/arrive_and_wait.cc
index 2a3a69ae3c06f56a5beff1b1b8fe65fcfc30fd01..f9b4fa29063ddc50af6898aaf4eaa186275db745 100644 (file)
--- a/libstdc++-v3/testsuite/30_threads/barrier/arrive_and_wait.cc
+++ b/libstdc++-v3/testsuite/30_threads/barrier/arrive_and_wait.cc
@@ -3,7 +3,7 @@
 // { dg-require-gthreads "" }
 // { dg-additional-options "-pthread" { target pthread } }
 
-// 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/30_threads/barrier/completion.cc b/libstdc++-v3/testsuite/30_threads/barrier/completion.cc
index ef6d2c3eac639685e79a9806593f62e36360564a..27be0844a60389e5a658cfff3b396d9c7150c120 100644 (file)
--- a/libstdc++-v3/testsuite/30_threads/barrier/completion.cc
+++ b/libstdc++-v3/testsuite/30_threads/barrier/completion.cc
@@ -3,7 +3,7 @@
 // { dg-require-gthreads "" }
 // { dg-additional-options "-pthread" { target pthread } }
 
-// 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