From 84bcaea04ad16f69e0a520c28213ebe0516ce845 Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Mon, 23 Feb 2015 11:33:54 +0000
Subject: [PATCH] [llvm-pdbdump] Remove unused variables.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230216 91177308-0d34-0410-b5e6-96231b3b80d8
---
 tools/llvm-pdbdump/ClassDefinitionDumper.cpp | 1 -
 tools/llvm-pdbdump/VariableDumper.cpp        | 6 +-----
 2 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/tools/llvm-pdbdump/ClassDefinitionDumper.cpp b/tools/llvm-pdbdump/ClassDefinitionDumper.cpp
index d02f75a14cd..edf6eb42b2c 100644
--- a/tools/llvm-pdbdump/ClassDefinitionDumper.cpp
+++ b/tools/llvm-pdbdump/ClassDefinitionDumper.cpp
@@ -55,7 +55,6 @@ void ClassDefinitionDumper::start(const PDBSymbolTypeUDT &Class,
     if (isa<PDBSymbolTypeBaseClass>(*Child))
       continue;
 
-    SymbolGroup *InsertGroup = nullptr;
     auto &AccessGroup = Groups.find((int)Access)->second;
 
     if (auto Func = dyn_cast<PDBSymbolFunc>(Child.get())) {
diff --git a/tools/llvm-pdbdump/VariableDumper.cpp b/tools/llvm-pdbdump/VariableDumper.cpp
index 31348ef1e17..913cfee6622 100644
--- a/tools/llvm-pdbdump/VariableDumper.cpp
+++ b/tools/llvm-pdbdump/VariableDumper.cpp
@@ -45,12 +45,10 @@ void VariableDumper::start(const PDBSymbolData &Var, raw_ostream &OS,
     dumpSymbolTypeAndName(*VarType, Var.getName(), OS);
     OS << "[" << Var.getValue() << "]";
     break;
-  case PDB_LocType::ThisRel: {
-    int Offset = Var.getOffset();
+  case PDB_LocType::ThisRel:
     OS << "+" << format_hex(Var.getOffset(), 4) << " ";
     dumpSymbolTypeAndName(*VarType, Var.getName(), OS);
     break;
-  }
   default:
     break;
     OS << "unknown(" << LocType << ") " << Var.getName();
@@ -72,7 +70,6 @@ void VariableDumper::dump(const PDBSymbolTypeFunctionSig &Symbol,
 
 void VariableDumper::dump(const PDBSymbolTypePointer &Symbol, raw_ostream &OS,
                           int Indent) {
-  uint32_t PointeeId = Symbol.getTypeId();
   auto PointeeType = Symbol.getPointeeType();
   if (!PointeeType)
     return;
@@ -106,7 +103,6 @@ void VariableDumper::dump(const PDBSymbolTypeUDT &Symbol, raw_ostream &OS,
 void VariableDumper::dumpSymbolTypeAndName(const PDBSymbol &Type,
                                            StringRef Name, raw_ostream &OS) {
   if (auto *ArrayType = dyn_cast<PDBSymbolTypeArray>(&Type)) {
-    bool Done = false;
     std::string IndexSpec;
     raw_string_ostream IndexStream(IndexSpec);
     std::unique_ptr<PDBSymbol> ElementType = ArrayType->getElementType();