1f4a2713aSLionel Sambuc// RUN: %clang_cc1 %s -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 -emit-llvm -o - | FileCheck %s 2f4a2713aSLionel Sambuc// rdar://10188258 3f4a2713aSLionel Sambuc 4f4a2713aSLionel Sambucstruct Foo {int i;}; 5f4a2713aSLionel Sambucstatic Foo gFoo; 6f4a2713aSLionel Sambuc 7f4a2713aSLionel Sambuc 8f4a2713aSLionel Sambuc@interface ObjCTest { } 9f4a2713aSLionel Sambuc@property (nonatomic, readonly) Foo& FooRefProperty; 10f4a2713aSLionel Sambuc@property (nonatomic) Foo FooProperty; 11f4a2713aSLionel Sambuc- (Foo &) FooProperty; 12f4a2713aSLionel Sambuc- (void)setFooProperty : (Foo &) arg; 13f4a2713aSLionel Sambuc@end 14f4a2713aSLionel Sambuc 15f4a2713aSLionel Sambuc 16f4a2713aSLionel Sambuc@implementation ObjCTest 17f4a2713aSLionel Sambuc@dynamic FooRefProperty; 18f4a2713aSLionel Sambuc 19f4a2713aSLionel Sambuc-(void) test { 20f4a2713aSLionel Sambuc Foo& f = self.FooRefProperty; 21f4a2713aSLionel Sambuc Foo& f1 = self.FooProperty; 22f4a2713aSLionel Sambuc} 23f4a2713aSLionel Sambuc- (Foo &) FooProperty { return gFoo; } 24f4a2713aSLionel Sambuc- (void)setFooProperty : (Foo &) arg { }; 25f4a2713aSLionel Sambuc@end 26f4a2713aSLionel Sambuc 27f4a2713aSLionel Sambuc// CHECK: [[T0:%.*]] = load {{%.*}} [[S0:%.*]] 28*0a6a1f1dSLionel Sambuc// CHECK: load i8** @OBJC_SELECTOR_REFERENCES_ 29f4a2713aSLionel Sambuc// CHECK: [[T2:%.*]] = bitcast {{%.*}} [[T0]] to i8* 30f4a2713aSLionel Sambuc// CHECK: @objc_msgSend 31f4a2713aSLionel Sambuc// CHECK: [[R0:%.*]] = load {{%.*}} [[U0:%.*]] 32*0a6a1f1dSLionel Sambuc// CHECK: load i8** @OBJC_SELECTOR_REFERENCES_ 33f4a2713aSLionel Sambuc// CHECK: [[R2:%.*]] = bitcast {{%.*}} [[R0]] to i8* 34f4a2713aSLionel Sambuc// CHECK: @objc_msgSend 35f4a2713aSLionel Sambuc 36