Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/gcc.dg/pr61756.c @ 111:04ced10e8804

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900 (2017-10-27)
parents
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
111
kono
parents:
diff changeset
1 /* PR target/61756 */
kono
parents:
diff changeset
2
kono
parents:
diff changeset
3 /* { dg-do compile } */
kono
parents:
diff changeset
4 /* { dg-options "-O2" } */
kono
parents:
diff changeset
5
kono
parents:
diff changeset
6 #include <stdatomic.h>
kono
parents:
diff changeset
7
kono
parents:
diff changeset
8 static volatile atomic_flag guard = ATOMIC_FLAG_INIT;
kono
parents:
diff changeset
9
kono
parents:
diff changeset
10 void
kono
parents:
diff changeset
11 try_atomic_flag_test_and_set (void)
kono
parents:
diff changeset
12 {
kono
parents:
diff changeset
13 atomic_flag_test_and_set (&guard);
kono
parents:
diff changeset
14 }