Correct some simple errors.

llvm-svn: 25490

2 files changed, 3 insertions, 3 deletions

diff --git a/llvm/include/llvm/CodeGen/DwarfWriter.h b/llvm/include/llvm/CodeGen/DwarfWriter.h
index 36225e603db..7d04e0abccf 100644
--- a/llvm/include/llvm/CodeGen/DwarfWriter.h
+++ b/llvm/include/llvm/CodeGen/DwarfWriter.h
@@ -994,7 +994,7 @@ public:
       EmitReference(Label.Tag, Label.Number);
     }
     void EmitReference(const char *Tag, unsigned Number) const;
-    void EmitReference(const std::string Name) const;
+    void EmitReference(const std::string &Name) const;
 
     /// EmitDifference - Emit the difference between two labels.  Some
     /// assemblers do not behave with absolute expressions with data directives,
diff --git a/llvm/lib/CodeGen/DwarfWriter.cpp b/llvm/lib/CodeGen/DwarfWriter.cpp
index 0248bd5c0c5..a5424d048b4 100644
--- a/llvm/lib/CodeGen/DwarfWriter.cpp
+++ b/llvm/lib/CodeGen/DwarfWriter.cpp
@@ -590,7 +590,7 @@ bool DIEAbbrev::operator==(const DIEAbbrev &DA) const {
   
   for (unsigned i = 0, N = Data.size(); i < N; i++) {
     const DIEAbbrevData &AttrData = Data[i];
-    const DIEAbbrevData &DAAttrData = Data[i];
+    const DIEAbbrevData &DAAttrData = DA.Data[i];
     if (AttrData.getAttribute() != DAAttrData.getAttribute()) return false;
     if (AttrData.getForm() != DAAttrData.getForm()) return false;
   }
@@ -1110,7 +1110,7 @@ void DwarfWriter::EmitReference(const char *Tag, unsigned Number) const {
     
   PrintLabelName(Tag, Number);
 }
-void DwarfWriter::EmitReference(const std::string Name) const {
+void DwarfWriter::EmitReference(const std::string &Name) const {
   if (AddressSize == 4)
     O << Asm->Data32bitsDirective;
   else