| // RUN: %clang_cc1 -x objective-c++ -Wno-return-type -fblocks -fms-extensions -rewrite-objc -fobjc-fragile-abi %s -o %t-rw.cpp |
| // RUN: %clang_cc1 -fsyntax-only -fblocks -Wno-address-of-temporary -D"id=void*" -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp |
| // radar 7540194 |
| |
| extern "C" __declspec(dllexport) void BreakTheRewriter(int i) { |
| __block int aBlockVariable = 0; |
| void (^aBlock)(void) = ^ { |
| aBlockVariable = 42; |
| }; |
| aBlockVariable++; |
| if (i) { |
| __block int bbBlockVariable = 0; |
| void (^aBlock)(void) = ^ { |
| bbBlockVariable = 42; |
| }; |
| } |
| } |
| |
| __declspec(dllexport) extern "C" __declspec(dllexport) void XXXXBreakTheRewriter(void) { |
| |
| __block int aBlockVariable = 0; |
| void (^aBlock)(void) = ^ { |
| aBlockVariable = 42; |
| }; |
| aBlockVariable++; |
| void (^bBlocks)(void) = ^ { |
| aBlockVariable = 43; |
| }; |
| void (^c)(void) = ^ { |
| aBlockVariable = 44; |
| }; |
| |
| } |
| |
| @interface I |
| { |
| id list; |
| } |
| - (void) Meth; |
| // radar 7589385 use before definition |
| - (void) allObjects; |
| @end |
| |
| @implementation I |
| // radar 7589385 use before definition |
| - (void) allObjects { |
| __attribute__((__blocks__(byref))) id *listp; |
| |
| ^(void) { |
| *listp++ = 0; |
| }; |
| } |
| - (void) Meth { __attribute__((__blocks__(byref))) void ** listp = (void **)list; } |
| @end |
| |
| // $CLANG -cc1 -fms-extensions -rewrite-objc -fobjc-fragile-abi -x objective-c++ -fblocks bug.mm |
| // g++ -c -D"__declspec(X)=" bug.cpp |