mirror of git://gcc.gnu.org/git/gcc.git
53 lines
717 B
C
53 lines
717 B
C
/* { dg-do run } */
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#include <omp.h>
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extern void abort (void);
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int
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main (void)
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{
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int i = 5, l = 0;
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int foo (void) { return i == 6; }
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int bar (void) { return i - 3; }
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omp_set_dynamic (0);
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#pragma omp parallel if (foo ()) num_threads (bar ()) reduction (|:l)
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if (omp_get_num_threads () != 1)
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l = 1;
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i++;
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#pragma omp parallel if (foo ()) num_threads (bar ()) reduction (|:l)
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if (omp_get_num_threads () != 3)
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l = 1;
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i++;
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#pragma omp master
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if (bar () != 4)
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abort ();
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#pragma omp single
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{
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if (foo ())
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abort ();
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i--;
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if (! foo ())
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abort ();
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}
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if (l)
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abort ();
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i = 8;
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#pragma omp atomic
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l += bar ();
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if (l != 5)
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abort ();
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return 0;
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}
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