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// RUN: %clang_cc1 -triple x86_64 -fobjc-runtime=macosx-fragile-10.5 -emit-llvm -o - %s | FileCheck %s
struct s0 {
int x;
};
@interface C0
@property int x0;
@property _Complex int x1;
@property struct s0 x2;
@end
// Check that we get exactly the message sends we expect, and no more.
//
// CHECK-LABEL: define void @f0
void f0(C0 *a) {
// CHECK: objc_msgSend
int l0 = (a.x0 = 1);
// CHECK: objc_msgSend
_Complex int l1 = (a.x1 = 1);
// CHECK: objc_msgSend
struct s0 l2 = (a.x2 = (struct s0) { 1 });
// CHECK: objc_msgSend
// CHECK: objc_msgSend
int l3 = (a.x0 += 1);
// CHECK: objc_msgSend
// CHECK: objc_msgSend
_Complex int l4 = (a.x1 += 1);
// CHECK-NOT: objc_msgSend
// CHECK: }
}
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