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