gcc/testsuite/gcc.dg/vect/pr18308.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O -ftree-vectorize -funroll-loops" } */
   3 void foo();
   4
   5 void bar(int j)
   6 {
   7   int i, k=0;
   8   for (i = 0; i < 2; ++i)
   9     if (j) k = 2;
  10
  11   if (k) foo();
  12 }
  13
  14 /* { dg-final { cleanup-tree-dump "vect" } } */