diff options
| -rw-r--r-- | llvm/lib/Transforms/IPO/StructRetPromotion.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/IPO/StructRetPromotion.cpp b/llvm/lib/Transforms/IPO/StructRetPromotion.cpp index 80952b7c70c..77a35b42875 100644 --- a/llvm/lib/Transforms/IPO/StructRetPromotion.cpp +++ b/llvm/lib/Transforms/IPO/StructRetPromotion.cpp @@ -73,7 +73,7 @@ bool SRETPromotion::runOnSCC(const std::vector<CallGraphNode *> &SCC) { bool SRETPromotion::PromoteReturn(CallGraphNode *CGN) { Function *F = CGN->getFunction(); - if (!F || F->isDeclaration()) + if (!F || F->isDeclaration() || !F->hasInternalLinkage()) return false; // Make sure that function returns struct. |
