| // RUN: %clang_cc1 -x objective-c++ %s -triple x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s |
| // rdar://6137845 |
| |
| struct TCPPObject |
| { |
| TCPPObject(const TCPPObject& inObj); |
| TCPPObject(); |
| ~TCPPObject(); |
| int filler[64]; |
| }; |
| |
| |
| @interface MyDocument |
| { |
| @private |
| TCPPObject _cppObject; |
| } |
| @property (atomic, assign, readwrite) const TCPPObject& cppObject; |
| @end |
| |
| @implementation MyDocument |
| |
| @synthesize cppObject = _cppObject; |
| |
| @end |
| |
| // CHECK: [[cppObjectaddr:%cppObject.addr]] = alloca ptr, align 8 |
| // CHECK: store ptr [[cppObject:%.*]], ptr [[cppObjectaddr]], align 8 |
| // CHECK: [[THREE:%.*]] = load ptr, ptr [[cppObjectaddr]], align 8 |
| // CHECK: call void @objc_copyStruct(ptr noundef [[TWO:%.*]], ptr noundef [[THREE]], i64 noundef 256, i1 noundef zeroext true, i1 noundef zeroext false) |
