gcc/testsuite/gcc.dg/torture/pr89135.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target label_values } */
   3
   4 typedef __INTPTR_TYPE__ intptr_t;
   5 intptr_t a, b, c, d;
   6 int foo (void) { return 0; }
   7 int baz (void);
   8
   9 void
  10 bar (void)
  11 {
  12   intptr_t g = (intptr_t) &&h;
  13   void *i = &&j, *k = &&l;
  14 j:
  15   if (baz ())
  16     {
  17       intptr_t **n = (intptr_t **) &a;
  18 l:
  19       b = 0;
  20       for (; b >= 0;)
  21         goto *k;
  22 h:
  23       **n = 0;
  24       for (;;)
  25         {
  26           intptr_t *o = &c;
  27           g = foo ();
  28           *o = g;
  29           if (c)
  30             goto *d;
  31         }
  32     }
  33   goto *i;
  34 }