/* Test for spurious "may or may not return a value" warnings. */ /* { dg-do compile } */ /* { dg-options "-Wreturn-type -Wextra" } */ #include @interface Foo: Object - (id) meth1; - (void) meth2; @end extern int bar; @implementation Foo - (id) meth1 { if (bar) return [Object new]; return; /* { dg-error "return.statement with no value" } */ } - (void) meth2 { if (!bar) return; bar = 0; } @end