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*" -U__declspec -D"__declspec(X)=" %t-rw.cpp
3// RUN: %clang_cc1 -x objective-c++ -Wno-return-type -fblocks -fms-extensions -rewrite-objc %s -o %t-rw-modern.cpp
4// RUN: %clang_cc1 -fsyntax-only -Werror -Wno-address-of-temporary -D"SEL=void*" -U__declspec -D"__declspec(X)=" %t-rw-modern.cpp
5// radar 7669784
6
7typedef unsigned long size_t;
8typedef void * id;
9void *sel_registerName(const char *);
10
11@interface NSMutableString
12- (NSMutableString *)string;
13@end
14
15@interface Z
16@end
17
18@implementation Z
19
20- (void)x {
21        id numbers;
22    int i, numbersCount = 42;
23    __attribute__((__blocks__(byref))) int blockSum = 0;
24    void (^add)(id n, int idx, char *stop) = ^(id n, int idx, char *stop) { };
25    [numbers enumerateObjectsUsingBlock:add];
26    NSMutableString *forwardAppend = [NSMutableString string];
27    __attribute__((__blocks__(byref))) NSMutableString *blockAppend = [NSMutableString string];
28}
29
30@end
31
32