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annotate 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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Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* PR target/61756 */
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2
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3 /* { dg-do compile } */
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4 /* { dg-options "-O2" } */
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5
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6 #include <stdatomic.h>
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7
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8 static volatile atomic_flag guard = ATOMIC_FLAG_INIT;
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9
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10 void
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11 try_atomic_flag_test_and_set (void)
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12 {
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13 atomic_flag_test_and_set (&guard);
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14 }