diff options
| -rw-r--r-- | lib/Transforms/IPO/GlobalOpt.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Transforms/IPO/GlobalOpt.cpp b/lib/Transforms/IPO/GlobalOpt.cpp index dc8832c4f3..e800e0c600 100644 --- a/lib/Transforms/IPO/GlobalOpt.cpp +++ b/lib/Transforms/IPO/GlobalOpt.cpp @@ -808,7 +808,8 @@ bool GlobalOpt::runOnModule(Module &M) { for (Module::iterator FI = M.begin(), E = M.end(); FI != E; ) { Function *F = FI++; F->removeDeadConstantUsers(); - if (F->use_empty() && (F->hasInternalLinkage() || F->hasWeakLinkage())) { + if (F->use_empty() && (F->hasInternalLinkage() || + F->hasLinkOnceLinkage())) { M.getFunctionList().erase(F); LocalChange = true; ++NumFnDeleted; |