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1// RUN: %clang_cc1 -x objective-c++ %s -triple x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s2 3struct TCPPObject4{5 TCPPObject(const TCPPObject& inObj);6 TCPPObject();7 ~TCPPObject();8 int filler[64];9};10 11 12@interface MyDocument 13{14@private15 TCPPObject _cppObject;16}17@property (atomic, assign, readwrite) const TCPPObject& cppObject;18@end19 20@implementation MyDocument21 22@synthesize cppObject = _cppObject;23 24@end25 26// CHECK: [[cppObjectaddr:%cppObject.addr]] = alloca ptr, align 827// CHECK: store ptr [[cppObject:%.*]], ptr [[cppObjectaddr]], align 828// CHECK: [[THREE:%.*]] = load ptr, ptr [[cppObjectaddr]], align 829// CHECK: call void @objc_copyStruct(ptr noundef [[TWO:%.*]], ptr noundef [[THREE]], i64 noundef 256, i1 noundef zeroext true, i1 noundef zeroext false)30