gcc/testsuite/gcc.dg/tree-ssa/pr17141-2.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fdump-tree-optimized" } */
   3
   4
   5
   6 void abort (void);
   7 struct a
   8 {
   9   int i;
  10 } *a;
  11 int f(void)
  12 {
  13   int *ii = &a->i;
  14   void *l;
  15   a->i = 1;
  16   if (*ii)
  17    l = &&l1;
  18   else
  19    l = &&l2;
  20   goto *l;
  21 l1:
  22   return 0;
  23 l2:
  24   abort ();
  25 }
  26
  27
  28 /* { dg-final { scan-tree-dump-times "&" 0 "optimized" } } */
  29 /* { dg-final { scan-tree-dump-times "abort" 0 "optimized" } } */
  30 /* { dg-final { cleanup-tree-dump "optimized" } } */