diff options
| -rw-r--r-- | lib/Transforms/IPO/GlobalDCE.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Transforms/IPO/GlobalDCE.cpp b/lib/Transforms/IPO/GlobalDCE.cpp index c7fddc9913..f991229e98 100644 --- a/lib/Transforms/IPO/GlobalDCE.cpp +++ b/lib/Transforms/IPO/GlobalDCE.cpp @@ -123,8 +123,10 @@ bool GlobalDCE::RemoveIfDead(GlobalValue *GV) { // If the global variable is still on the worklist, remove it now. std::vector<GlobalValue*>::iterator I = std::find(WorkList.begin(), WorkList.end(), GV); - while (I != WorkList.end()) - I = std::find(WorkList.erase(I), WorkList.end(), GV); + while (I != WorkList.end()) { + I = WorkList.erase(I); + I = std::find(I, WorkList.end(), GV); + } return true; } |