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// RUN: %clang_cc1 -x objective-c++ -fblocks -fms-extensions -rewrite-objc %s -o %t-rw.cpp
// RUN: %clang_cc1 -fsyntax-only -Werror -Wno-address-of-temporary -D"Class=void*" -D"id=void*" -D"SEL=void*" -U__declspec -D"__declspec(X)=" %t-rw.cpp
// rdar://11230308
typedef unsigned long size_t;
typedef struct {
char byte0;
char byte1;
} CFUUIDBytes;
void x(void *);
void y() {
__block CFUUIDBytes bytes;
void (^bar)() = ^{
x(&bytes);
};
}
// rdar://11236342
int foo() {
__block int hello;
return hello;
}
// rdar://7547630
// rewriting multiple __block decls on wintin same decl stmt.
void radar7547630() {
__block int BI1, BI2;
__block float FLOAT1, FT2, FFFFFFFF3,
FFFXXX4;
__block void (^B)(), (^BB)();
}
// rewriting multiple __block decls on wintin same decl stmt
// with initializers.
int rdar7547630(const char *keybuf, const char *valuebuf) {
__block int BI1 = 1, BI2 = 2;
double __block BYREFVAR = 1.34, BYREFVAR_NO_INIT, BYREFVAR2 = 1.37;
__block const char *keys = keybuf, *values = valuebuf, *novalues;
return BI2;
}
// rdar://11326988
typedef struct _z {
int location;
int length;
} z;
z w(int loc, int len);
@interface rdar11326988
@end
@implementation rdar11326988
- (void)y:(int)options {
__attribute__((__blocks__(byref))) z firstRange = w(1, 0);
options &= ~(1 | 2);
}
@end
// rdar://18799145
int Test18799145() { return ^(){return 0;}(); }
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