gcc/testsuite/gcc.dg/pr102827.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O -ftree-vectorize --param ssa-name-def-chain-limit=0" } */
   3 /* { dg-additional-options "-mavx" { target { x86_64-*-* i?86-*-* } } } */
   4
   5 void
   6 test_double_double_nugt_var (double *dest, double *src, int b, int i)
   7 {
   8   while (i < 1)
   9     {
  10       dest[i] = b ? src[i] : 0.0;
  11       ++i;
  12     }
  13 }