24 lines
945 B
Mathematica
24 lines
945 B
Mathematica
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// RUN: %clang_cc1 -cc1 -triple arm-apple-ios -emit-llvm -g -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-DAG: metadata !"weakSelf", metadata !{{[0-9]+}}, i32 [[@LINE+1]], metadata ![[SELFTY:[0-9]+]], i32 0, i32 0, {{.*}}} ; [ DW_TAG_auto_variable ] [weakSelf]
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__attribute__((objc_ownership(weak))) __typeof(self) weakSelf = self;
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Block = [^{
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// CHECK-DAG: metadata !"strongSelf", metadata !{{[0-9]+}}, i32 [[@LINE+1]], metadata ![[SELFTY]], i32 0, i32 0} ; [ DW_TAG_auto_variable ] [strongSelf]
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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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