1*f4a2713aSLionel Sambuc// RUN: %clang_cc1 -x objective-c++ %s -triple x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s 2*f4a2713aSLionel Sambuc// rdar://6137845 3*f4a2713aSLionel Sambuc 4*f4a2713aSLionel Sambucstruct TCPPObject 5*f4a2713aSLionel Sambuc{ 6*f4a2713aSLionel Sambuc TCPPObject(const TCPPObject& inObj); 7*f4a2713aSLionel Sambuc TCPPObject(); 8*f4a2713aSLionel Sambuc ~TCPPObject(); 9*f4a2713aSLionel Sambuc int filler[64]; 10*f4a2713aSLionel Sambuc}; 11*f4a2713aSLionel Sambuc 12*f4a2713aSLionel Sambuc 13*f4a2713aSLionel Sambuc@interface MyDocument 14*f4a2713aSLionel Sambuc{ 15*f4a2713aSLionel Sambuc@private 16*f4a2713aSLionel Sambuc TCPPObject _cppObject; 17*f4a2713aSLionel Sambuc} 18*f4a2713aSLionel Sambuc@property (atomic, assign, readwrite) const TCPPObject& cppObject; 19*f4a2713aSLionel Sambuc@end 20*f4a2713aSLionel Sambuc 21*f4a2713aSLionel Sambuc@implementation MyDocument 22*f4a2713aSLionel Sambuc 23*f4a2713aSLionel Sambuc@synthesize cppObject = _cppObject; 24*f4a2713aSLionel Sambuc 25*f4a2713aSLionel Sambuc@end 26*f4a2713aSLionel Sambuc 27*f4a2713aSLionel Sambuc// CHECK: [[cppObjectaddr:%.*]] = alloca %struct.TCPPObject*, align 8 28*f4a2713aSLionel Sambuc// CHECK: store %struct.TCPPObject* [[cppObject:%.*]], %struct.TCPPObject** [[cppObjectaddr]], align 8 29*f4a2713aSLionel Sambuc// CHECK: [[THREE:%.*]] = load %struct.TCPPObject** [[cppObjectaddr]], align 8 30*f4a2713aSLionel Sambuc// CHECK: [[FOUR:%.*]] = bitcast %struct.TCPPObject* [[THREE]] to i8* 31*f4a2713aSLionel Sambuc// CHECK: call void @objc_copyStruct(i8* [[TWO:%.*]], i8* [[FOUR]], i64 256, i1 zeroext true, i1 zeroext false) 32