gcc/testsuite/gcc.dg/pr51879-7.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fdump-tree-pre" } */
   3
   4 int bar (int);
   5
   6 int z;
   7
   8 void
   9 foo (int y)
  10 {
  11   if (y == 6)
  12     z = 5;
  13   else
  14     z = 5;
  15 }
  16
  17 /* { dg-final { scan-tree-dump-times "z = 5" 1 "pre"} } */
  18 /* { dg-final { cleanup-tree-dump "pre" } } */