gcc/testsuite/gcc.dg/lto/pr61786_0.c

   1 /* { dg-lto-do run } */
   2 /* { dg-lto-options { { -flto } } } */
   3 /* { dg-extra-ld-options "-O" } */
   4
   5 int a, *c = &a, d;
   6 char b = 1;
   7
   8 void
   9 fn1 (void)
  10 {
  11   d = 1;
  12 lbl:
  13   if (b == d)
  14     {
  15       d = *c;
  16       if (b)
  17         goto lbl;
  18     }
  19 }
  20
  21 int
  22 fn2 (void)
  23 {
  24   fn1 ();
  25   return 0;
  26 }
  27