| // RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-gc -emit-llvm -o %t %s | |
| // RUN: %clang_cc1 -x objective-c++ -triple i386-apple-darwin9 -fobjc-gc -emit-llvm -o %t %s | |
| @interface PBXTarget | |
| { | |
| PBXTarget * __weak _lastKnownTarget; | |
| PBXTarget * __weak _KnownTarget; | |
| PBXTarget * result; | |
| } | |
| - Meth; | |
| @end | |
| extern void foo(); | |
| @implementation PBXTarget | |
| - Meth { | |
| if (_lastKnownTarget != result) | |
| foo(); | |
| if (result != _lastKnownTarget) | |
| foo(); | |
| if (_lastKnownTarget != _KnownTarget) | |
| foo(); | |
| } | |
| @end |