old-autovect-branch/gcc/testsuite/gcc.c-torture/compile/20050122-2.c

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