forked from OSchip/llvm-project
43 lines
1.1 KiB
Objective-C
43 lines
1.1 KiB
Objective-C
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -g %s -o - | FileCheck %s
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__attribute((objc_root_class)) @interface NSObject {
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id isa;
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}
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+ (id)alloc;
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- (id)init;
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- (id)retain;
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@end
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void NSLog(id, ...);
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@protocol MyProtocol
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-(const char *)hello;
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@end
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@interface MyClass : NSObject {
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}
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@property (nonatomic, assign) id <MyProtocol> bad_carrier;
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@property (nonatomic, assign) id good_carrier;
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@end
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@implementation MyClass
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@end
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int main()
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{
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@autoreleasepool
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{
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MyClass *my_class = [MyClass alloc];
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NSLog(@"%p\n", my_class.bad_carrier);
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NSLog(@"%p\n", my_class.good_carrier);
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}
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}
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// Verify that the debug type for both variables is 'id'.
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// CHECK: !"0x101\00bad_carrier\00{{[0-9]+}}\000", !{{[0-9]+}}, null, ![[IDTYPE:[0-9]+]]} ; [ DW_TAG_arg_variable ] [bad_carrier] [line 0]
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//
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// CHECK: !"0x101\00good_carrier\00{{[0-9]+}}\000", !{{[0-9]+}}, null, ![[IDTYPE]]} ; [ DW_TAG_arg_variable ] [good_carrier] [line 0]
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// CHECK !{{.*}}[[IDTYPE]] = !{!"0x16\00id\00{{[0-9]+}}\000\000\000\000", null, !{{[0-9]+}}, !{{[0-9]+}}} ; [ DW_TAG_typedef ] [id]
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