You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
20 lines
431 B
20 lines
431 B
4 months ago
|
// RUN: %clang_cc1 -fsyntax-only -verify -Wthread-safety -Wthread-safety-beta -Wno-objc-root-class %s
|
||
|
|
|
||
|
|
struct __attribute__ ((lockable)) Mutex {};
|
||
|
|
|
||
|
|
struct Mutex mu1;
|
||
|
|
|
||
|
|
int Foo_fun1(int i) __attribute__ ((exclusive_locks_required((mu1)))) {
|
||
|
|
return i;
|
||
|
|
}
|
||
|
|
|
||
|
|
@interface test
|
||
|
|
@end
|
||
|
|
|
||
|
|
@implementation test
|
||
|
|
- (void) PR19541 {
|
||
|
|
Foo_fun1(1); // expected-warning{{calling function 'Foo_fun1' requires holding mutex 'mu1' exclusively}}
|
||
|
|
}
|
||
|
|
|
||
|
|
@end
|