Update copyright years.

[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 18_support / byte / global_neg.cc

diff --git a/libstdc++-v3/testsuite/18_support/byte/global_neg.cc b/libstdc++-v3/testsuite/18_support/byte/global_neg.cc
index 3aaa6310f45ecc798f1baf74d2f9ab66ce16f55e..62b7abd9f47cd9577240a651aeffa67e6bfa6acc 100644 (file)
--- a/libstdc++-v3/testsuite/18_support/byte/global_neg.cc
+++ b/libstdc++-v3/testsuite/18_support/byte/global_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2017-2018 Free Software Foundation, Inc.
+// Copyright (C) 2017-2024 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -15,7 +15,8 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 
-// { dg-options "-std=gnu++17" }
+// Use -O0 just do disable PCH, otherwise std::byte is declared.
+// { dg-options "-O0" }
 // { dg-do compile { target c++17 } }
 
 #include <stddef.h>