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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [libgomp/] [testsuite/] [libgomp.c/] [nested-3.c] - Blame information for rev 856

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Line No. Rev Author Line
1 273 jeremybenn 
#include <omp.h>
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#include <stdlib.h>
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#include <string.h>
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int
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main (void)
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{
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  int e[3];
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  memset (e, '\0', sizeof (e));
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  omp_set_nested (1);
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  omp_set_dynamic (0);
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  if (omp_in_parallel ()
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      || omp_get_level () != 0
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      || omp_get_ancestor_thread_num (0) != 0
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      || omp_get_ancestor_thread_num (-1) != -1
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      || omp_get_ancestor_thread_num (1) != -1
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      || omp_get_team_size (0) != 1
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      || omp_get_team_size (-1) != -1
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      || omp_get_team_size (1) != -1
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      || omp_get_active_level () != 0)
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    abort ();
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#pragma omp parallel num_threads (4)
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  {
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    int tn1 = omp_get_thread_num ();
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    if (omp_in_parallel () != 1
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        || omp_get_num_threads () != 4
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        || tn1 >= 4 || tn1 < 0
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        || omp_get_level () != 1
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        || omp_get_ancestor_thread_num (0) != 0
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        || omp_get_ancestor_thread_num (1) != tn1
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        || omp_get_ancestor_thread_num (-1) != -1
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        || omp_get_ancestor_thread_num (2) != -1
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        || omp_get_team_size (0) != 1
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        || omp_get_team_size (1) != omp_get_num_threads ()
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        || omp_get_team_size (-1) != -1
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        || omp_get_team_size (2) != -1
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        || omp_get_active_level () != 1)
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      #pragma omp atomic
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        e[0] += 1;
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    #pragma omp parallel if (0) num_threads(5) firstprivate(tn1)
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    {
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      int tn2 = omp_get_thread_num ();
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      if (omp_in_parallel () != 1
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          || omp_get_num_threads () != 1
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          || tn2 != 0
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          || omp_get_level () != 2
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          || omp_get_ancestor_thread_num (0) != 0
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          || omp_get_ancestor_thread_num (1) != tn1
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          || omp_get_ancestor_thread_num (2) != tn2
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          || omp_get_ancestor_thread_num (-1) != -1
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          || omp_get_ancestor_thread_num (3) != -1
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          || omp_get_team_size (0) != 1
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          || omp_get_team_size (1) != 4
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          || omp_get_team_size (2) != 1
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          || omp_get_team_size (-1) != -1
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          || omp_get_team_size (3) != -1
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          || omp_get_active_level () != 1)
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        #pragma omp atomic
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          e[1] += 1;
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      #pragma omp parallel num_threads(2) firstprivate(tn1, tn2)
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      {
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        int tn3 = omp_get_thread_num ();
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        if (omp_in_parallel () != 1
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            || omp_get_num_threads () != 2
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            || tn3 > 1 || tn3 < 0
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            || omp_get_level () != 3
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            || omp_get_ancestor_thread_num (0) != 0
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            || omp_get_ancestor_thread_num (1) != tn1
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            || omp_get_ancestor_thread_num (2) != tn2
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            || omp_get_ancestor_thread_num (3) != tn3
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            || omp_get_ancestor_thread_num (-1) != -1
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            || omp_get_ancestor_thread_num (4) != -1
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            || omp_get_team_size (0) != 1
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            || omp_get_team_size (1) != 4
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            || omp_get_team_size (2) != 1
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            || omp_get_team_size (3) != 2
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            || omp_get_team_size (-1) != -1
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            || omp_get_team_size (4) != -1
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            || omp_get_active_level () != 2)
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          #pragma omp atomic
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            e[2] += 1;
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      }
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    }
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  }
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  if (e[0] || e[1] || e[2])
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    abort ();
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  return 0;
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}

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