view gcc/testsuite/gcc.dg/gomp/static-chunk-size-one.c @ 131:84e7813d76e9

gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
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/* { dg-do compile } */
/* { dg-options "-fopenmp -O2 -fdump-tree-optimized -fno-tree-pre" } */

int
bar ()
{
  int a = 0, i;

#pragma omp parallel for num_threads (3) reduction (+:a) schedule(static, 1)
  for (i = 0; i < 10; i++)
    a += i;

  return a;
}

/* Two phis for reduction, one in loop header, one in loop exit.  One phi for iv
   in loop header.  */
/* { dg-final { scan-tree-dump-times "PHI" 3 "optimized" } } */