1 // RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 -emit-llvm -o - %s | FileCheck %s
5 -(unsigned int&)referenceCount;
9 +(int)writeBlip:(I*)srcBlip;
12 @implementation MyClass
13 +(int)writeBlip:(I*)srcBlip{
14 return ([srcBlip referenceCount] == 0);
18 // CHECK: [[T:%.*]] = call dereferenceable({{[0-9]+}}) i32* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend
19 // CHECK: [[U:%.*]] = load i32, i32* [[T]]
20 // CHECK: [[V:%.*]] = icmp eq i32 [[U]], 0