1 // RUN: %clang_cc1 -fsyntax-only -Wunused-label -verify %s 2 3 void f() { 4 a: 5 goto a; 6 b: // expected-warning{{unused}} 7 c: __attribute__((unused)); 8 d: __attribute__((noreturn)); // expected-warning {{'noreturn' attribute only applies to functions}} 9 goto d; 10 return; 11 } 12 13 void PR8455() { 14 L: __attribute__((unused)) return; // ok, no semicolon required 15 } 16
