gcc/testsuite/gcc.dg/autopar/pr46066.c

   1 /* PR tree-optimization/46066 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-fcompare-debug -O -ftree-parallelize-loops=4" } */
   4
   5 void
   6 parloop (int N)
   7 {
   8   int i, j, ii;
   9   int x[400][10][400];
  10   for (ii = 0; ii < N; ii++)
  11     for (i = 0; i < N; i++)
  12       for (j = 0; j < N; j++)
  13         x[i][j][ii] = 3;
  14   for (i = 0; i < N; i++)
  15     for (j = 0; j < N; j++)
  16       if (x[i][j][0] != 3)
  17         __builtin_abort ();
  18 }