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-rw-r--r--llvm/lib/Transforms/IPO/FunctionImport.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/IPO/FunctionImport.cpp b/llvm/lib/Transforms/IPO/FunctionImport.cpp
index c9874fc3714..6325a726673 100644
--- a/llvm/lib/Transforms/IPO/FunctionImport.cpp
+++ b/llvm/lib/Transforms/IPO/FunctionImport.cpp
@@ -91,7 +91,7 @@ static void findExternalCalls(const Module &DestModule, Function &F,
SmallVector<StringRef, 64> &Worklist) {
// We need to suffix internal function calls imported from other modules,
// prepare the suffix ahead of time.
- StringRef Suffix;
+ std::string Suffix;
if (F.getParent() != &DestModule)
Suffix =
(Twine(".llvm.") +
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