gcc/testsuite/gcc.c-torture/compile/20050122-2.c

   1 /* Related to PR 19484.  */
   2 /* { dg-require-effective-target trampolines } */
   3
   4 extern void foo (void) __attribute__((noreturn));
   5 int n;
   6
   7 void
   8 g (void)
   9 {
  10   __label__ lab;
  11   void h (void) { if (n == 2) goto lab; }
  12   void (*f1) (void) = foo;
  13   void (*f2) (void) = h;
  14
  15   f2 ();
  16   if (n)
  17     f1 ();
  18   n = 1;
  19  lab:
  20   n++;
  21 }