gcc/testsuite/gcc.dg/pr68766.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -ftree-vectorize -fdbg-cnt=vect_loop:1" } */
   3 /* { dg-additional-options "-mavx2" { target { i?86-*-* x86_64-*-* } } } */
   4 /* { dg-prune-output "dbg_cnt 'vect_loop' set to 1" } */
   5
   6 int a, b, g, h;
   7 int c[58];
   8 int d[58];
   9 int fn1() {
  10   for (; g; g++)
  11     if (a)
  12       c[g] = b;
  13 }
  14
  15 int fn2() {
  16   fn1();
  17   for (; h; h++)
  18     d[h] = 0;
  19 }