| 1 | // REQUIRES: x86-registered-target |
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| 2 | // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -S -o %t %s |
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| 3 | // RUN: FileCheck < %t %s |
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| 4 | |
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| 5 | // rdar://9072317 |
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| 6 | |
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| 7 | /** The problem looks like clang getting confused when a single translation unit |
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| 8 | contains a protocol with a property and two classes that implement that protocol |
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| 9 | and synthesize the property. |
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| 10 | */ |
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| 11 | |
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| 12 | @protocol Proto |
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| 13 | @property (assign) id prop; |
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| 14 | @end |
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| 15 | |
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| 16 | @interface NSObject @end |
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| 17 | |
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| 18 | @interface Foo : NSObject <Proto> { int x; } @end |
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| 19 | |
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| 20 | @interface Bar : NSObject <Proto> @end |
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| 21 | |
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| 22 | @implementation Foo |
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| 23 | @synthesize prop; |
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| 24 | @end |
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| 25 | |
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| 26 | @implementation Bar |
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| 27 | @synthesize prop; |
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| 28 | @end |
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| 29 | |
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| 30 | // CHECK: l_OBJC_$_INSTANCE_METHODS_Bar: |
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| 31 | // CHECK-NEXT: .long 24 |
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| 32 | // CHECK-NEXT: .long 2 |
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| 33 | // CHECK-NEXT: .quad L_OBJC_METH_VAR_NAME_ |
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| 34 | // CHECK-NEXT: .quad L_OBJC_METH_VAR_TYPE_ |
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| 35 | // CHECK-NEXT: .quad "-[Bar prop]" |
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| 36 | |
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