| 1 | // RUN: %clang_cc1 -x objective-c++ -Wno-return-type -fblocks -fms-extensions -rewrite-objc -fobjc-runtime=macosx-fragile-10.5 %s -o %t-rw.cpp |
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| 2 | // RUN: %clang_cc1 -fsyntax-only -std=gnu++98 -fblocks -Wno-address-of-temporary -D"id=void*" -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp |
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| 3 | // radar 7540194 |
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| 4 | |
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| 5 | extern "C" __declspec(dllexport) void BreakTheRewriter(int i) { |
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| 6 | __block int aBlockVariable = 0; |
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| 7 | void (^aBlock)(void) = ^ { |
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| 8 | aBlockVariable = 42; |
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| 9 | }; |
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| 10 | aBlockVariable++; |
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| 11 | if (i) { |
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| 12 | __block int bbBlockVariable = 0; |
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| 13 | void (^aBlock)(void) = ^ { |
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| 14 | bbBlockVariable = 42; |
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| 15 | }; |
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| 16 | } |
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| 17 | } |
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| 18 | |
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| 19 | __declspec(dllexport) extern "C" __declspec(dllexport) void XXXXBreakTheRewriter(void) { |
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| 20 | |
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| 21 | __block int aBlockVariable = 0; |
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| 22 | void (^aBlock)(void) = ^ { |
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| 23 | aBlockVariable = 42; |
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| 24 | }; |
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| 25 | aBlockVariable++; |
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| 26 | void (^bBlocks)(void) = ^ { |
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| 27 | aBlockVariable = 43; |
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| 28 | }; |
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| 29 | void (^c)(void) = ^ { |
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| 30 | aBlockVariable = 44; |
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| 31 | }; |
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| 32 | |
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| 33 | } |
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| 34 | |
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| 35 | @interface I |
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| 36 | { |
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| 37 | id list; |
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| 38 | } |
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| 39 | - (void) Meth; |
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| 40 | // radar 7589385 use before definition |
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| 41 | - (void) allObjects; |
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| 42 | @end |
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| 43 | |
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| 44 | @implementation I |
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| 45 | // radar 7589385 use before definition |
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| 46 | - (void) allObjects { |
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| 47 | __attribute__((__blocks__(byref))) id *listp; |
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| 48 | |
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| 49 | ^(void) { |
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| 50 | *listp++ = 0; |
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| 51 | }; |
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| 52 | } |
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| 53 | - (void) Meth { __attribute__((__blocks__(byref))) void ** listp = (void **)list; } |
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| 54 | @end |
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| 55 | |
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| 56 | // $CLANG -cc1 -fms-extensions -rewrite-objc -fobjc-runtime=macosx-fragile-10.5 -x objective-c++ -fblocks bug.mm |
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| 57 | // g++ -c -D"__declspec(X)=" bug.cpp |
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| 58 | |
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