33 lines
1.3 KiB
Objective-C
33 lines
1.3 KiB
Objective-C
// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fobjc-arc -fobjc-runtime-has-weak %s -emit-llvm -o - | FileCheck %s
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// CHECK: bitcast {{.*}} %self_weak_s_w_s
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// CHECK-NEXT: objc_destroyWeak
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// CHECK-NEXT: bitcast {{.*}} %self_strong_w_s
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// CHECK-NEXT: objc_storeStrong
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// CHECK-NEXT: bitcast {{.*}} %self_weak_s
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// CHECK-NEXT: objc_destroyWeak
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// CHECK-NEXT: bitcast {{.*}} %self_weak_s3
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// CHECK-NEXT: objc_destroyWeak
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// CHECK-NEXT: bitcast {{.*}} %self_strong3
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// CHECK-NEXT: objc_storeStrong
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// CHECK-NEXT: bitcast {{.*}} %self_strong2
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// CHECK-NEXT: objc_storeStrong
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// CHECK-NEXT: bitcast {{.*}} %self_strong
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// CHECK-NEXT: objc_storeStrong
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@interface NSObject
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@end
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@interface A : NSObject
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@end
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@implementation A
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- (void)test {
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__attribute__((objc_ownership(strong))) __typeof__(self) self_strong;
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__attribute__((objc_ownership(strong))) __typeof__(self_strong) self_strong2;
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__attribute__((objc_ownership(strong))) __typeof__(self_strong2) self_strong3;
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__attribute__((objc_ownership(weak))) __typeof__(self_strong3) self_weak_s3;
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__attribute__((objc_ownership(weak))) __typeof__(self_strong) self_weak_s;
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__attribute__((objc_ownership(strong))) __typeof__(self_weak_s) self_strong_w_s;
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__attribute__((objc_ownership(weak))) __typeof__(self_strong_w_s) self_weak_s_w_s;
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}
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@end
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