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

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/pr61756.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,14 @@
+/* PR target/61756  */
+
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+
+#include <stdatomic.h>
+
+static volatile atomic_flag guard = ATOMIC_FLAG_INIT;
+
+void
+try_atomic_flag_test_and_set (void)
+{
+  atomic_flag_test_and_set (&guard);
+}