diff options
Diffstat (limited to 'clang/test/Rewriter/rewrite-nested-blocks.mm')
-rw-r--r-- | clang/test/Rewriter/rewrite-nested-blocks.mm | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/clang/test/Rewriter/rewrite-nested-blocks.mm b/clang/test/Rewriter/rewrite-nested-blocks.mm new file mode 100644 index 0000000..d492afa --- /dev/null +++ b/clang/test/Rewriter/rewrite-nested-blocks.mm @@ -0,0 +1,58 @@ +// 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 -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 -Wno-address-of-temporary -D"SEL=void*" -D"__declspec(X)=" %t-modern-rw.cpp +// radar 7682149 + + +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); +} |