| Argyrios Kyrtzidis | 5c58525 | 2015-03-04 16:03:07 +0000 | [diff] [blame] | 1 | // RUN: rm -rf %t.mcp |
| 2 | // RUN: %clang_cc1 -fmodules-cache-path=%t.mcp -fmodules -F %S/Inputs -fobjc-arc %s -verify |
| 3 | |
| 4 | @import Module; |
| 5 | |
| 6 | __attribute__((objc_root_class)) |
| 7 | @interface Test |
| 8 | // rdar://19904648 |
| Argyrios Kyrtzidis | d2d3597 | 2015-03-05 03:12:33 +0000 | [diff] [blame^] | 9 | // The diagnostic will try to find a suitable macro name to use (instead of raw __attribute__). |
| 10 | // While iterating through the macros it would dereference a null pointer if the macro was undefined in the same module as it was originally defined in. |
| Argyrios Kyrtzidis | 5c58525 | 2015-03-04 16:03:07 +0000 | [diff] [blame] | 11 | @property (assign) id newFile; // expected-error {{property follows Cocoa naming convention for returning 'owned' objects}} \ |
| Argyrios Kyrtzidis | d2d3597 | 2015-03-05 03:12:33 +0000 | [diff] [blame^] | 12 | // expected-note {{explicitly declare getter '-newFile' with '__attribute__((objc_method_family(none)))' to return an 'unowned' object}} |
| Argyrios Kyrtzidis | 5c58525 | 2015-03-04 16:03:07 +0000 | [diff] [blame] | 13 | @end |
| 14 | |
| 15 | @implementation Test |
| 16 | @end |