Revert "Make sure debug info contains linkage names (DW_AT_MIPS_linkage_name)"

[oota-llvm.git] / lib / CodeGen / SelectionDAG / TargetLowering.cpp

diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index 86949a75565e9124b988b4307c63eb3b489d2333..f5fc66c4d3da5f9c39c3839b6381a276b2678528 100644 (file)
--- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -2038,7 +2038,7 @@ getRegForInlineAsmConstraint(const std::string &Constraint,
 /// a matching constraint like "4".
 bool TargetLowering::AsmOperandInfo::isMatchingInputConstraint() const {
   assert(!ConstraintCode.empty() && "No known constraint!");
-  return isdigit(ConstraintCode[0]);
+  return isdigit(static_cast<unsigned char>(ConstraintCode[0]));
 }
 
 /// getMatchedOperand - If this is an input matching constraint, this method