gcc/testsuite/gcc.dg/bitint-75.c

   1 /* PR tree-optimization/113464 */
   2 /* { dg-do compile { target bitint65535 } } */
   3 /* { dg-options "-O2 -w -std=gnu23" } */
   4
   5 _BitInt(65532) i;
   6
   7 void
   8 foo (void)
   9 {
  10   __asm__ ("" : "+r" (i));      /* { dg-error "impossible constraint" } */
  11 }