1 // RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -fobjc-nonfragile-abi -emit-llvm -o - | FileCheck %s 2 // CHECK-NOT: callq _objc_msgSend_stret 3 // CHECK: call void @_ZN1SC1ERKS_ 4 // CHECK: call %class.S* @_ZN1SaSERKS_ 5 // CHECK: call %struct.CGRect* @_ZN6CGRectaSERKS_ 6 7 class S { 8 public: 9 S& operator = (const S&); 10 S (const S&); 11 S (); 12 }; 13 14 struct CGRect { 15 CGRect & operator = (const CGRect &); 16 }; 17 18 @interface I { 19 S position; 20 CGRect bounds; 21 } 22 @property(assign, nonatomic) S position; 23 @property CGRect bounds; 24 @property CGRect frame; 25 - (void)setFrame:(CGRect)frameRect; 26 - (CGRect)frame; 27 - (void) initWithOwner; 28 - (struct CGRect)extent; 29 - (void)dealloc; 30 @end 31 32 @implementation I 33 @synthesize position; 34 @synthesize bounds; 35 @synthesize frame; 36 - (void)setFrame:(CGRect)frameRect {} 37 - (CGRect)frame {return bounds;} 38 39 - (void)initWithOwner { 40 I* _labelLayer; 41 CGRect labelLayerFrame = self.bounds; 42 labelLayerFrame = self.bounds; 43 _labelLayer.frame = labelLayerFrame; 44 } 45 // rdar://8366604 46 - (void)dealloc 47 { 48 CGRect cgrect = self.extent; 49 } 50 - (struct CGRect)extent {return bounds;} 51 @end 52 53 int main() { 54 I *i; 55 S s1; 56 i.position = s1; 57 return 0; 58 } 59 60 // rdar://8379892 61 // CHECK: define void @_Z1fP1A 62 // CHECK: @objc_msgSend to void 63 struct X { 64 X(); 65 X(const X&); 66 ~X(); 67 }; 68 69 @interface A { 70 X xval; 71 } 72 - (X)x; 73 - (void)setX:(X)x; 74 @end 75 76 void f(A* a) { 77 a.x = X(); 78 } 79
