зеркало из https://github.com/microsoft/clang-1.git
58 строки
1.5 KiB
Plaintext
58 строки
1.5 KiB
Plaintext
// 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
|
|
// 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-runtime=macosx-fragile-10.5 -x objective-c++ -fblocks bug.mm
|
|
// g++ -c -D"__declspec(X)=" bug.cpp
|