gcc/testsuite/gcc.dg/torture/pr51106-2.c

   1 /* PR target/51106 */
   2 /* { dg-do compile } */
   3 /* { dg-skip-if "RTL error" { "*-*-*" } { "-fno-fat-lto-objects" } { "" } } */
   4 /* { dg-skip-if "" { powerpc-ibm-aix* } } */
   5
   6 int
   7 bar (int x)
   8 {
   9   asm goto ("" : : "i" (x) : : lab); /* { dg-error "impossible constraint" } */
  10 /* { dg-warning "probably does not match constraints" "" { target *-*-* } .-1 } */
  11   __builtin_unreachable ();
  12 lab:
  13   return 0;
  14 }
  15