diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Transforms/Scalar/ObjCARC.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/ObjCARC.cpp b/lib/Transforms/Scalar/ObjCARC.cpp index 8e9449f..b017ba1 100644 --- a/lib/Transforms/Scalar/ObjCARC.cpp +++ b/lib/Transforms/Scalar/ObjCARC.cpp @@ -2504,7 +2504,7 @@ ObjCARCOpt::VisitTopDown(BasicBlock *BB, Pred = *PI++; if (Pred != BB) { I = BBStates.find(Pred); - if (I == BBStates.end() || I->second.isVisitedTopDown()) + if (I != BBStates.end() && I->second.isVisitedTopDown()) MyStates.MergePred(I->second); } } |