25 lines
521 B
C++
25 lines
521 B
C++
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// PR middle-end/28046
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// { dg-do compile }
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// { dg-options "-fopenmp -fdump-tree-ompexp" }
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int a[3], b;
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struct C { int x; int y; } c;
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int bar (void), *baz (void);
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void
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foo (void)
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{
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#pragma omp atomic
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a[2] += bar ();
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#pragma omp atomic
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b += bar ();
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#pragma omp atomic
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c.y += bar ();
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#pragma omp atomic
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*baz () += bar ();
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}
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// { dg-final { scan-tree-dump-times "__sync_fetch_and_add" 4 "ompexp" { target i?86-*-* x86_64-*-* ia64-*-* powerpc*-*-* alpha*-*-* } } }
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// { dg-final { cleanup-tree-dump "ompexp" } }
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