1// RUN: %clang_cc1 -x objective-c++ -std=c++11 %s -triple x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s 2 3// CHECK: [[NAME:@.*]] = private unnamed_addr constant [9 x i8] c"position\00" 4// CHECK: [[SEL:@.*]] = internal externally_initialized global ptr [[NAME]] 5 6@interface I { 7 int position; 8} 9@property(nonatomic) int position; 10@end 11 12struct S { 13 void *operator new(__SIZE_TYPE__, int); 14}; 15 16template <typename T> 17struct TS { 18 void *operator new(__SIZE_TYPE__, T); 19}; 20 21I *GetI(); 22 23int main() { 24 @autoreleasepool { 25 // CHECK: [[I:%.+]] = alloca ptr 26 auto* i = GetI(); 27 i.position = 42; 28 29 // This is so we can find the next line more easily. 30 // CHECK: store double 31 double d = 42.0; 32 33 // CHECK: [[I1:%.+]] = load ptr, ptr [[I]] 34 // CHECK-NEXT: [[SEL1:%.+]] = load ptr, ptr [[SEL]] 35 // CHECK-NEXT: [[POS1:%.+]] = call {{.*}} i32 @objc_msgSend(ptr {{.*}} [[I1]], ptr {{.*}} [[SEL1]]) 36 // CHECK-NEXT: call {{.*}} ptr @_ZN1SnwEmi(i64 {{.*}} 1, i32 {{.*}} [[POS1]]) 37 new (i.position) S; 38 39 // CHECK: [[I2:%.+]] = load ptr, ptr [[I]] 40 // CHECK-NEXT: [[SEL2:%.+]] = load ptr, ptr [[SEL]] 41 // CHECK-NEXT: [[POS2:%.+]] = call {{.*}} i32 @objc_msgSend(ptr {{.*}} [[I2]], ptr {{.*}} [[SEL2]]) 42 // CHECK-NEXT: [[DBL:%.+]] = sitofp i32 [[POS2]] to double 43 // CHECK-NEXT: call {{.*}} ptr @_ZN2TSIdEnwEmd(i64 {{.*}} 1, double {{.*}} [[DBL]]) 44 new (i.position) TS<double>; 45 } 46} 47