src/test/run-fail/die-macro-pure.rs - third_party/rust - Git at Google

 // error-pattern:test

 fn f() {
     panic!("test");
 }

 fn main() {
     f();
 }
	// error-pattern:test

	fn f() {
	panic!("test");
	}

	fn main() {
	f();
	}