| 1 | // RUN: %clang_cc1 -x objective-c++ -fblocks -fms-extensions -rewrite-objc %s -o %t-rw.cpp |
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| 2 | // RUN: %clang_cc1 -fsyntax-only -fblocks -Wno-address-of-temporary -D"Class=void*" -D"id=void*" -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp |
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| 3 | // rdar://15143875 |
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| 4 | |
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| 5 | @class NSData, NSError; |
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| 6 | |
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| 7 | @interface Foo |
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| 8 | |
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| 9 | typedef void (^Callback)(NSData *data, NSError *error); |
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| 10 | |
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| 11 | - (void)doSomething:(NSData *)data callback:(Callback)callback; |
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| 12 | @end |
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| 13 | |
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| 14 | @implementation Foo |
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| 15 | |
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| 16 | - (void)doSomething:(NSData *)data callback:(Callback)callback { |
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| 17 | callback(0, 0); |
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| 18 | } |
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| 19 | |
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| 20 | @end |
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| 21 | |
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