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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.cpp2// RUN: %clang_cc1 -fsyntax-only -std=gnu++98 -Wno-address-of-temporary -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp3// RUN: %clang_cc1 -x objective-c++ -Wno-return-type -fblocks -fms-extensions -rewrite-objc %s -o %t-modern-rw.cpp4// RUN: %clang_cc1 -fsyntax-only -std=gnu++98 -Wno-address-of-temporary -D"SEL=void*" -D"__declspec(X)=" %t-modern-rw.cpp5 6typedef unsigned long size_t;7void f(void (^block)(void));8 9@interface X {10 int y;11}12- (void)foo;13@end14 15@implementation X16- (void)foo {17 f(^{18 f(^{19 f(^{20 y=42;21 });22 });23});24 25}26@end27 28struct S {29 int y;30};31 32void foo () {33 struct S *SELF;34 f(^{35 f(^{36 SELF->y = 42;37 });38 });39}40 41@interface Bar42@end43 44void f(Bar *);45void q(void (^block)(void));46 47void x() {48 void (^myblock)(Bar *b) = ^(Bar *b) {49 q(^{50 f(b); 51 });52 };53 54 Bar *b = (Bar *)42;55 myblock(b);56}57