зеркало из https://github.com/microsoft/clang-1.git
34 строки
671 B
Plaintext
34 строки
671 B
Plaintext
// RUN: %clang_cc1 -x objective-c++ -fblocks -fms-extensions -rewrite-objc %s -o %t-rw.cpp
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// 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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// rdar://11202764
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typedef void(^BL)(void);
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id return_id(void(^block)(void)) {
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return block;
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}
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BL return_block(id obj) {
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return obj;
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}
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int main()
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{
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void(^block)(void);
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id obj;
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block = obj; // AnyPointerToBlockPointerCast
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obj = block; // BlockPointerToObjCPointerCast
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id obj1 = block;
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void(^block1)(void) = obj1;
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return_id(block1);
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return_id(obj1);
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return_block(block1);
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return_block(obj1);
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}
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