gcc/testsuite/gcc.dg/pr80163.c

   1 /* PR middle-end/80163 */
   2 /* { dg-do compile { target int128 } } */
   3 /* { dg-options "-O0" } */
   4
   5 void bar (void);
   6
   7 __int128_t *
   8 foo (void)
   9 {
  10 a:
  11   bar ();
  12 b:;
  13   static __int128_t d = (long) &&a - (long) &&b;        /* { dg-error "initializer element is not computable at load time" } */
  14   return &d;
  15 }
  16
  17 __int128_t *
  18 baz (void)
  19 {
  20   static __int128_t d = (long) (3 * 4);
  21   return &d;
  22 }