46 lines
934 B
Objective-C
46 lines
934 B
Objective-C
// RUN: %clang_cc1 -x objective-c -Wno-return-type -fblocks -fms-extensions -rewrite-objc %s -o %t-rw.cpp
|
|
// RUN: %clang_cc1 -fsyntax-only -fcxx-exceptions -fexceptions -Wno-address-of-temporary -D"SEL=void*" -D"Class=struct objc_class *" -D"__declspec(X)=" %t-rw.cpp
|
|
|
|
typedef struct objc_object {
|
|
Class isa;
|
|
} *id;
|
|
|
|
void *sel_registerName(const char *);
|
|
|
|
id SYNCH_EXPR();
|
|
void SYNCH_BODY();
|
|
void SYNCH_BEFORE();
|
|
void SYNC_AFTER();
|
|
|
|
void foo(id sem)
|
|
{
|
|
SYNCH_BEFORE();
|
|
@synchronized (SYNCH_EXPR()) {
|
|
SYNCH_BODY();
|
|
return;
|
|
}
|
|
SYNC_AFTER();
|
|
@synchronized ([sem self]) {
|
|
SYNCH_BODY();
|
|
return;
|
|
}
|
|
}
|
|
|
|
void test_sync_with_implicit_finally() {
|
|
id foo;
|
|
@synchronized (foo) {
|
|
return; // The rewriter knows how to generate code for implicit finally
|
|
}
|
|
}
|
|
|
|
// rdar://14993814
|
|
@interface NSObject @end
|
|
|
|
@interface I : NSObject @end
|
|
|
|
@implementation I
|
|
+ (void) Meth {
|
|
@synchronized(self) {
|
|
}
|
|
}
|
|
@end
|