diff options
| author | Ted Kremenek <kremenek@apple.com> | 2010-11-08 16:52:54 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2010-11-08 16:52:54 +0000 |
| commit | 67e40d4a8627b951e98ad92fd927433f325a1c30 (patch) | |
| tree | 945a69cccea51aa35718bd69bb9cb17bc8129856 /lib/Checker | |
| parent | 3afb97700200f629d6036e437267af9c1fd37c90 (diff) | |
Only enable the ObjCAtSyncChecker when the translation unit uses Objective-C.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118414 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Checker')
| -rw-r--r-- | lib/Checker/ObjCAtSyncChecker.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Checker/ObjCAtSyncChecker.cpp b/lib/Checker/ObjCAtSyncChecker.cpp index f9a3686c01..139cac2486 100644 --- a/lib/Checker/ObjCAtSyncChecker.cpp +++ b/lib/Checker/ObjCAtSyncChecker.cpp @@ -33,7 +33,9 @@ public: } // end anonymous namespace void clang::RegisterObjCAtSyncChecker(GRExprEngine &Eng) { - Eng.registerCheck(new ObjCAtSyncChecker()); + // @synchronized is an Objective-C 2 feature. + if (Eng.getContext().getLangOptions().ObjC2) + Eng.registerCheck(new ObjCAtSyncChecker()); } void ObjCAtSyncChecker::PreVisitObjCAtSynchronizedStmt(CheckerContext &C, |