| /* Test for spurious "may or may not return a value" warnings. */ |
| |
| /* { dg-do compile } */ |
| /* { dg-options "-Wextra" } */ |
| |
| /* APPLE LOCAL radar 4894756 */ |
| #include "../objc/execute/Object2.h" |
| |
| @interface Foo: Object |
| - (id) meth1; |
| - (void) meth2; |
| @end |
| |
| extern int bar; |
| |
| @implementation Foo |
| - (id) meth1 { |
| if (bar) |
| return [Object new]; |
| return; |
| } /* { dg-warning "this function may return with or without a value" } */ |
| - (void) meth2 { |
| if (!bar) |
| return; |
| bar = 0; |
| } /* { dg-bogus "this function may return with or without a value" } */ |
| @end |
