| // RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 -emit-llvm -o - %s | FileCheck %s | |
| // rdar://8604515 | |
| @interface I {} | |
| -(unsigned int&)referenceCount; | |
| @end | |
| @interface MyClass | |
| +(int)writeBlip:(I*)srcBlip; | |
| @end | |
| @implementation MyClass | |
| +(int)writeBlip:(I*)srcBlip{ | |
| return ([srcBlip referenceCount] == 0); | |
| } | |
| @end | |
| // CHECK: [[T:%.*]] = call i32* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend | |
| // CHECK: [[U:%.*]] = load i32* [[T]] | |
| // CHECK [[V:%.*]] = icmp eq i32 [[U]], 0 |