29 lines
543 B
Plaintext
29 lines
543 B
Plaintext
|
// RUN: %clang_cc1 -fsyntax-only -verify -Wthread-safety -Wthread-safety-beta -Wno-objc-root-class %s
|
||
|
|
|
||
|
|
#include "thread-safety-analysis.h"
|
||
|
|
|
||
|
|
@interface MyInterface {
|
||
|
|
@private
|
||
|
|
Lock lock_;
|
||
|
|
int value_;
|
||
|
|
}
|
||
|
|
|
||
|
|
- (void)incrementValue;
|
||
|
|
- (void)decrementValue;
|
||
|
|
|
||
|
|
@end
|
||
|
|
|
||
|
|
@implementation MyInterface
|
||
|
|
|
||
|
|
- (void)incrementValue {
|
||
|
|
AutoLock lock(lock_);
|
||
|
|
value_ += 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
- (void)decrementValue {
|
||
|
|
lock_.Acquire(); // expected-note{{mutex acquired here}}
|
||
|
|
value_ -= 1;
|
||
|
|
} // expected-warning{{mutex 'self->lock_' is still held at the end of function}}
|
||
|
|
|
||
|
|
@end
|