forked from OSchip/llvm-project
55 lines
1.3 KiB
Plaintext
55 lines
1.3 KiB
Plaintext
// RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s
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// rdar://9208606
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struct MyStruct {
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int x;
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int y;
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int z;
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};
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@interface MyClass {
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MyStruct _foo;
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}
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@property (assign, readwrite) const MyStruct& foo;
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- (const MyStruct&) foo;
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- (void) setFoo:(const MyStruct&)inFoo;
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@end
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void test0() {
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MyClass* myClass;
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MyStruct myStruct;
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myClass.foo = myStruct;
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const MyStruct& currentMyStruct = myClass.foo;
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}
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// CHECK: [[C:%.*]] = call %struct.MyStruct* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend
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// CHECK: store %struct.MyStruct* [[C]], %struct.MyStruct** [[D:%.*]]
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namespace test1 {
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struct A { A(); A(const A&); A&operator=(const A&); ~A(); };
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}
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@interface Test1 {
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test1::A ivar;
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}
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@property const test1::A &prop1;
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@end
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@implementation Test1
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@synthesize prop1 = ivar;
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@end
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// CHECK: define internal [[A:%.*]]* @"\01-[Test1 prop1]"(
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// CHECK: [[SELF:%.*]] = alloca [[TEST1:%.*]]*, align 8
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// CHECK: [[T0:%.*]] = load [[TEST1]]** [[SELF]]
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// CHECK-NEXT: [[T1:%.*]] = bitcast [[TEST1]]* [[T0]] to i8*
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// CHECK-NEXT: [[T2:%.*]] = getelementptr inbounds i8* [[T1]], i64 0
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// CHECK-NEXT: [[T3:%.*]] = bitcast i8* [[T2]] to [[A]]*
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// CHECK-NEXT: ret [[A]]* [[T3]]
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// CHECK: define internal void @"\01-[Test1 setProp1:]"(
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// CHECK: call [[A]]* @_ZN5test11AaSERKS0_(
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// CHECK-NEXT: ret void
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