gcc/testsuite/gcc.dg/torture/pr34330.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target pthread } */
   3 /* { dg-options "-ftree-parallelize-loops=4 -ftree-vectorize" } */
   4
   5 struct T
   6 {
   7   int t;
   8   struct { short s1, s2, s3, s4; } *s;
   9 };
  10
  11 void
  12 foo (int *a, int *b, int *c, int *d, struct T *e)
  13 {
  14   int i;
  15   for (i = 0; i < e->t; i++)
  16     {
  17       e->s[i].s1 = a[i];
  18       e->s[i].s2 = b[i];
  19       e->s[i].s3 = c[i];
  20       e->s[i].s4 = d[i];
  21     }
  22 }