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PR c++/47277
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
g++.dg
/
gomp
/
atomic-13.C
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/* PR middle-end/45423 */
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/* { dg-do compile } */
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/* { dg-options "-fopenmp" } */
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#ifdef __cplusplus
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bool *baz ();
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#else
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_Bool *baz ();
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#endif
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int *bar ();
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int
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foo (void)
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{
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#pragma omp barrier
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#pragma omp atomic
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(*bar ())++;
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#pragma omp barrier
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#pragma omp atomic
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++(*bar ());
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#pragma omp barrier
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#pragma omp atomic
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(*bar ())--;
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#pragma omp barrier
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#pragma omp atomic
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--(*bar ());
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#pragma omp barrier
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#pragma omp atomic
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(*baz ())++;
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#pragma omp barrier
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#pragma omp atomic
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++(*baz ());
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#ifndef __cplusplus
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#pragma omp barrier
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#pragma omp atomic
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(*baz ())--;
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#pragma omp barrier
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#pragma omp atomic
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--(*baz ());
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#pragma omp barrier
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#endif
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return 0;
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}