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45 lines
1.3 KiB
Objective-C
45 lines
1.3 KiB
Objective-C
// RUN: %clang_cc1 -triple arm64-apple-ios11 -fobjc-arc -emit-llvm -o - %s | FileCheck %s
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@class I;
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typedef struct {
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I *name;
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} Foo;
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typedef struct {
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Foo foo;
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} Bar;
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typedef struct {
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Bar bar;
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} Baz;
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I *getI(void);
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void f(void) {
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Foo foo = {getI()};
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Bar bar = {foo};
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Baz baz = {bar};
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}
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// CHECK: define linkonce_odr hidden void @__destructor_8_S_S_s0(ptr noundef %[[DST:.*]])
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// CHECK: %[[DST_ADDR:.*]] = alloca ptr, align 8
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// CHECK: store ptr %[[DST]], ptr %[[DST_ADDR]], align 8
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// CHECK: %[[V0:.*]] = load ptr, ptr %[[DST_ADDR]], align 8
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// CHECK: call void @__destructor_8_S_s0(ptr %[[V0]])
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// CHECK: ret void
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// CHECK: define linkonce_odr hidden void @__destructor_8_S_s0(ptr noundef %[[DST:.*]])
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// CHECK: %[[DST_ADDR:.*]] = alloca ptr, align 8
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// CHECK: store ptr %[[DST]], ptr %[[DST_ADDR]], align 8
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// CHECK: %[[V0:.*]] = load ptr, ptr %[[DST_ADDR]], align 8
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// CHECK: call void @__destructor_8_s0(ptr %[[V0]])
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// CHECK: ret void
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// CHECK: define linkonce_odr hidden void @__destructor_8_s0(ptr noundef %dst)
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// CHECK: %[[DST_ADDR:.*]] = alloca ptr, align 8
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// CHECK: store ptr %[[DST]], ptr %[[DST_ADDR]], align 8
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// CHECK: %[[V0:.*]] = load ptr, ptr %[[DST_ADDR]], align 8
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// CHECK: call void @llvm.objc.storeStrong(ptr %[[V0]], ptr null)
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// CHECK: ret void
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