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.cpp 2// RUN: %clang_cc1 -fsyntax-only -Wno-address-of-temporary -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp 3// RUN: %clang_cc1 -x objective-c++ -Wno-return-type -fblocks -fms-extensions -rewrite-objc %s -o %t-modern-rw.cpp 4// RUN: %clang_cc1 -fsyntax-only -Wno-address-of-temporary -D"SEL=void*" -D"__declspec(X)=" %t-modern-rw.cpp 5// radar 7638400 6 7// rdar://11375908 8typedef unsigned long size_t; 9 10typedef void * id; 11void *sel_registerName(const char *); 12 13@interface X 14@end 15 16void foo(void (^block)(int)); 17 18@implementation X 19static void enumerateIt(void (^block)(id, id, char *)) { 20 foo(^(int idx) { }); 21} 22@end 23 24// radar 7651312 25void apply(void (^block)(int)); 26 27static void x(int (^cmp)(int, int)) { 28 x(cmp); 29} 30 31static void y(int (^cmp)(int, int)) { 32 apply(^(int sect) { 33 x(cmp); 34 }); 35} 36 37// radar 7659483 38void *_Block_copy(const void *aBlock); 39void x(void (^block)(void)) { 40 block = ((__typeof(block))_Block_copy((const void *)(block))); 41} 42 43// radar 7682763 44@interface Y { 45@private 46 id _private; 47} 48- (void (^)(void))f; 49@end 50 51typedef void (^void_block_t)(void); 52 53@interface YY { 54 void_block_t __completion; 55} 56@property (copy) void_block_t f; 57@end 58 59@implementation Y 60- (void (^)(void))f { 61 return [_private f]; 62} 63 64@end 65 66// rdar: //8608902 67@protocol CoreDAVAccountInfoProvider; 68@protocol CodeProvider; 69typedef void (^BDVDiscoveryCompletionHandler)(int success, id<CoreDAVAccountInfoProvider> discoveredInfo); 70typedef void (^BDVDiscoveryCompletion)(id<CodeProvider> codeInfo, int success, id<CoreDAVAccountInfoProvider> discoveredInfo); 71typedef void (^BDVDiscovery)(int success); 72typedef void (^BDVDisc)(id<CoreDAVAccountInfoProvider> discoveredInfo, id<CodeProvider> codeInfo, 73 int success, id<CoreDAVAccountInfoProvider, CodeProvider> Info); 74typedef void (^BLOCK)(id, id<CoreDAVAccountInfoProvider>, id<CodeProvider> codeInfo); 75typedef void (^EMPTY_BLOCK)(); 76typedef void (^ BDVDiscoveryCompletion1 )(id<CodeProvider> codeInfo, int success, id<CoreDAVAccountInfoProvider> discoveredInfo); 77 78void (^BL)(void(^arg1)(), int i1, void(^arg)(int)); 79 80typedef void (^iscoveryCompletionHandler)(void(^arg1)(), id<CoreDAVAccountInfoProvider> discoveredInfo); 81 82typedef void (^DVDisc)(id<CoreDAVAccountInfoProvider> discoveredInfo, id<CodeProvider> codeInfo, 83 void(^arg1)(), int i1, void(^arg)(id<CoreDAVAccountInfoProvider>), 84 int success, id<CoreDAVAccountInfoProvider, CodeProvider> Info); 85 86 87@interface I @end 88@interface INTF @end 89void (^BLINT)(I<CoreDAVAccountInfoProvider>* ARG, INTF<CodeProvider, CoreDAVAccountInfoProvider>* ARG1); 90 91void test8608902() { 92 BDVDiscoveryCompletionHandler ppp; 93 ppp(1, 0); 94} 95 96void test9204669() { 97 __attribute__((__blocks__(byref))) char (^addChangeToData)(); 98 99 addChangeToData = ^() { 100 return 'b'; 101 }; 102 addChangeToData(); 103} 104 105void test9204669_1() { 106 __attribute__((__blocks__(byref))) void (^addChangeToData)(); 107 108 addChangeToData = ^() { 109 addChangeToData(); 110 }; 111} 112 113