Summary:
This check finds the use of methods related to OSSpinlock in Objective-C code, which should be deprecated due to livelock issues.
The following method call will be detected:
- OSSpinlockLock()
- OSSpinlockTry()
- OSSpinlockUnlcok()
Reviewers: hokein, benhamilton
Reviewed By: benhamilton
Subscribers: klimek, cfe-commits, mgorny
Differential Revision: https://reviews.llvm.org/D40325
llvm-svn: 319098
Yan Zhang