main/gcc/testsuite/gcc.dg/vect/pr57741-1.c

   1 /* PR tree-optimization/57741 */
   2 /* { dg-do compile } */
   3
   4 void
   5 foo (float *p, float *q, float x)
   6 {
   7   int i;
   8   float f = 1.0f, g = 2.0f;
   9   for (i = 0; i < 1024; i++)
  10     {
  11       *p++ = f;
  12       f += x;
  13     }
  14   for (i = 0; i < 1024; i++)
  15     {
  16       *q++ = g;
  17       g += 0.5f;
  18     }
  19 }
  20
  21 /* { dg-final { cleanup-tree-dump "vect" } } */