1 // RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-gc -emit-llvm -o %t %s 2 // RUN: %clang_cc1 -x objective-c++ -triple i386-apple-darwin9 -fobjc-gc -emit-llvm -o %t %s 3 4 @interface PBXTarget 5 { 6 7 PBXTarget * __weak _lastKnownTarget; 8 PBXTarget * __weak _KnownTarget; 9 PBXTarget * result; 10 } 11 - Meth; 12 @end 13 14 extern void foo(); 15 @implementation PBXTarget 16 - Meth { 17 if (_lastKnownTarget != result) 18 foo(); 19 if (result != _lastKnownTarget) 20 foo(); 21 22 if (_lastKnownTarget != _KnownTarget) 23 foo(); 24 } 25 26 @end 27
