gcc/testsuite/gcc.dg/pr54782.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target pthread } */
   3 /* { dg-options "-O -ffast-math -ftree-parallelize-loops=2 -g" } */
   4
   5 struct S
   6 {
   7   int n;
   8   float *a;
   9 };
  10
  11 int
  12 foo (struct S *s)
  13 {
  14   float sum = 0;
  15   int i;
  16   for (i = 0; i < s->n; i++)
  17     sum += s->a[i];
  18   return sum;
  19 }