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-rw-r--r--lib/CodeGen/AsmPrinter/DwarfDebug.cpp2
1 files changed, 0 insertions, 2 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index f85a82d..0c23e4a 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -1846,8 +1846,6 @@ void DwarfDebug::beginFunction(const MachineFunction *MF) {
assert(UserVariables.empty() && DbgValues.empty() && "Maps weren't cleaned");
- /// ProcessedArgs - Collection of arguments already processed.
- SmallPtrSet<const MDNode *, 8> ProcessedArgs;
const TargetRegisterInfo *TRI = Asm->TM.getRegisterInfo();
/// LiveUserVar - Map physreg numbers to the MDNode they contain.
std::vector<const MDNode*> LiveUserVar(TRI->getNumRegs());