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 bar(int x)7bar (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 16