5179a4ea28
In llvm the only semantic difference between internal and private is that llvm tries to hide private globals my mangling them with a private prefix. Since the globals changed by this patch already had the magic don't mangle marker, there should be no change in the generated assembly. A followup patch should then be able to drop the \01L and \01l prefixes and let llvm mangle as appropriate. llvm-svn: 202419
56 lines
1.1 KiB
Objective-C
56 lines
1.1 KiB
Objective-C
// RUN: %clang_cc1 -triple x86_64-apple-darwin -emit-llvm -o %t %s
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// RUN: FileCheck < %t %s
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// rdar://11777609
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typedef struct {} Z;
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@interface A
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-(void)bar:(Z)a;
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-(void)foo:(Z)a : (char*)b : (Z)c : (double) d;
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@end
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@implementation A
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-(void)bar:(Z)a {}
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-(void)foo:(Z)a: (char*)b : (Z)c : (double) d {}
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@end
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// CHECK: private global [14 x i8] c"v16@0:8{?=}16
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// CHECK: private global [26 x i8] c"v32@0:8{?=}16*16{?=}24d24
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// rdar://13190095
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@interface NSObject @end
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@class BABugExample;
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typedef BABugExample BABugExampleRedefinition;
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@interface BABugExample : NSObject {
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BABugExampleRedefinition *_property; // .asciz "^{BABugExample=^{BABugExample}}"
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}
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@property (copy) BABugExampleRedefinition *property;
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@end
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@implementation BABugExample
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@synthesize property = _property;
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@end
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// CHECK: private global [24 x i8] c"^{BABugExample=@}16
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// rdar://14408244
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@class SCNCamera;
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typedef SCNCamera C3DCamera;
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typedef struct
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{
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C3DCamera *presentationInstance;
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} C3DCameraStorage;
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@interface SCNCamera
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@end
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@implementation SCNCamera
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{
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C3DCameraStorage _storage;
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}
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@end
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// CHECK: private global [39 x i8] c"{?=\22presentationInstance\22^{SCNCamera}}\00"
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