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-rw-r--r--lib/CodeGen/DwarfWriter.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/CodeGen/DwarfWriter.cpp b/lib/CodeGen/DwarfWriter.cpp
index 1c52c5bf5d..1d08d07a8a 100644
--- a/lib/CodeGen/DwarfWriter.cpp
+++ b/lib/CodeGen/DwarfWriter.cpp
@@ -1634,8 +1634,7 @@ DIE *DwarfWriter::NewGlobalVariable(GlobalVariableDesc *GVD) {
AddSourceLine(VariableDie, UnitDesc, GVD->getLine());
// Work up linkage name.
- std::string LinkageName;
- Asm->getGlobalLinkName(GV, LinkageName);
+ const std::string LinkageName = Asm->getGlobalLinkName(GV);
// Add address.
DIEBlock *Block = new DIEBlock();