forked from OSchip/llvm-project
42 lines
1.1 KiB
Objective-C
42 lines
1.1 KiB
Objective-C
// RUN: %clang_cc1 -triple x86_64-apple-darwin -x objective-c++ -fblocks -emit-llvm -o - %s | FileCheck -check-prefix=WITHOUT %s
|
|
// RUN: %clang_cc1 -triple x86_64-apple-darwin -x objective-c++ -fblocks -emit-llvm -o - %s -fsanitize=thread | FileCheck -check-prefix=TSAN %s
|
|
|
|
// WITHOUT-NOT: "sanitize_thread_no_checking_at_run_time"
|
|
|
|
__attribute__((objc_root_class))
|
|
@interface NSObject
|
|
- (void)dealloc;
|
|
@end
|
|
|
|
class NeedCleanup {
|
|
public:
|
|
~NeedCleanup() __attribute__((no_sanitize("thread"))) {}
|
|
};
|
|
|
|
@interface MyObject : NSObject {
|
|
NeedCleanup v;
|
|
};
|
|
+ (void) initialize;
|
|
- (void) dealloc;
|
|
@end
|
|
|
|
@implementation MyObject
|
|
+ (void)initialize {
|
|
}
|
|
- (void)dealloc {
|
|
[super dealloc];
|
|
}
|
|
@end
|
|
|
|
// TSAN: initialize{{.*}}) [[ATTR:#[0-9]+]]
|
|
// TSAN: dealloc{{.*}}) [[ATTR:#[0-9]+]]
|
|
// TSAN: cxx_destruct{{.*}}) [[ATTR:#[0-9]+]]
|
|
|
|
void test2(id x) {
|
|
extern void test2_helper(id (^)(void));
|
|
test2_helper(^{ return x; });
|
|
// TSAN: define linkonce_odr hidden void @__destroy_helper_block_8_32o(i8*) unnamed_addr [[ATTR:#[0-9]+]]
|
|
}
|
|
|
|
// TSAN: attributes [[ATTR]] = { noinline nounwind {{.*}} "sanitize_thread_no_checking_at_run_time" {{.*}} }
|