forked from OSchip/llvm-project
28 lines
932 B
Objective-C
28 lines
932 B
Objective-C
// RUN: %clang_cc1 -triple arm-apple-ios -emit-llvm -debug-info-kind=limited -fblocks -fobjc-runtime=ios-7.0.0 -fobjc-arc %s -o - | FileCheck %s
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// rdar://problem/14990656
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@protocol NSObject
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- (id)copy;
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@end
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@class W;
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@interface View1
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@end
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@implementation Controller {
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void (^Block)(void);
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}
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- (void)View:(View1 *)View foo:(W *)W
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{
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// The debug type for these two will be identical, because we do not
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// actually emit the ownership qualifier.
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// CHECK: !DILocalVariable(name: "weakSelf",
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// CHECK-SAME: line: [[@LINE+2]]
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// CHECK-SAME: type: ![[SELFTY:[0-9]+]]
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__attribute__((objc_ownership(weak))) __typeof(self) weakSelf = self;
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Block = [^{
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// CHECK: !DILocalVariable(name: "strongSelf",
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// CHECK-SAME: line: [[@LINE+2]]
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// CHECK-SAME: type: ![[SELFTY]]
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__attribute__((objc_ownership(strong))) __typeof(self) strongSelf = weakSelf;
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} copy];
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}
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@end
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