gnu/dist/gcc4/gcc/testsuite/gcc.dg/tree-ssa/ssa-pre-7.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fno-tree-dominator-opts -fdump-tree-fre-stats" } */
   3 int
   4 foo (int *array)
   5 {
   6     if (array[1] != 0)
   7           return array[1];
   8       return 0;
   9 }
  10 /* We should eliminate one address calculation, and one load.  */
  11 /* { dg-final { scan-tree-dump-times "Eliminated: 2" 1 "fre"} } */
  12 /* { dg-final { cleanup-tree-dump "fre" } } */