diff options
Diffstat (limited to 'clang/lib/Analysis/CFGReachabilityAnalysis.cpp')
| -rw-r--r-- | clang/lib/Analysis/CFGReachabilityAnalysis.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Analysis/CFGReachabilityAnalysis.cpp b/clang/lib/Analysis/CFGReachabilityAnalysis.cpp index 492e66fe817..4ae135f1ea7 100644 --- a/clang/lib/Analysis/CFGReachabilityAnalysis.cpp +++ b/clang/lib/Analysis/CFGReachabilityAnalysis.cpp @@ -69,7 +69,8 @@ void CFGReverseBlockReachabilityAnalysis::mapReachability(const CFGBlock *Dst) { // Add the predecessors to the worklist. for (CFGBlock::const_pred_iterator i = block->pred_begin(), e = block->pred_end(); i != e; ++i) { - worklist.push_back(*i); + if (*i) + worklist.push_back(*i); } } } |
