| Fariborz Jahanian | 742352a | 2011-07-06 19:24:05 +0000 | [diff] [blame^] | 1 | // RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fobjc-nonfragile-abi -fobjc-runtime-has-weak -fsyntax-only -fobjc-arc -verify %s |
| 2 | // rdar://9693477 |
| 3 | |
| 4 | __attribute__((objc_arc_weak_reference_unavailable)) |
| 5 | @interface NSOptOut1072 // expected-note {{class is declared here}} |
| 6 | @end |
| 7 | |
| 8 | @interface sub : NSOptOut1072 @end // expected-note 2 {{class is declared here}} |
| 9 | |
| 10 | int main() { |
| 11 | __weak sub *w2; // expected-error {{class is incompatible with __weak references}} |
| 12 | |
| 13 | __weak NSOptOut1072 *ns1; // expected-error {{class is incompatible with __weak references}} |
| 14 | |
| 15 | id obj; |
| 16 | |
| 17 | ns1 = (__weak sub *)obj; // expected-error {{class is incompatible with __weak references}} |
| 18 | } |