diff options
Diffstat (limited to 'clang/test/CodeGenObjC/objc2-weak-compare.m')
| -rw-r--r-- | clang/test/CodeGenObjC/objc2-weak-compare.m | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/clang/test/CodeGenObjC/objc2-weak-compare.m b/clang/test/CodeGenObjC/objc2-weak-compare.m new file mode 100644 index 0000000..75cf689 --- /dev/null +++ b/clang/test/CodeGenObjC/objc2-weak-compare.m @@ -0,0 +1,26 @@ +// RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-fragile-abi -fobjc-gc -emit-llvm -o %t %s +// RUN: %clang_cc1 -x objective-c++ -triple i386-apple-darwin9 -fobjc-fragile-abi -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 |