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// 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 -std=gnu++98 -Wno-address-of-temporary -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp
// RUN: %clang_cc1 -x objective-c++ -Wno-return-type -fblocks -fms-extensions -rewrite-objc %s -o %t-modern-rw.cpp
// RUN: %clang_cc1 -fsyntax-only -std=gnu++98 -Wno-address-of-temporary -D"SEL=void*" -D"__declspec(X)=" %t-modern-rw.cpp
// radar 7682149
typedef unsigned long size_t;
void f(void (^block)(void));
@interface X {
int y;
}
- (void)foo;
@end
@implementation X
- (void)foo {
f(^{
f(^{
f(^{
y=42;
});
});
});
}
@end
struct S {
int y;
};
void foo () {
struct S *SELF;
f(^{
f(^{
SELF->y = 42;
});
});
}
// radar 7692419
@interface Bar
@end
void f(Bar *);
void q(void (^block)(void));
void x() {
void (^myblock)(Bar *b) = ^(Bar *b) {
q(^{
f(b);
});
};
Bar *b = (Bar *)42;
myblock(b);
}
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