Remove unused variables. No functionality change.

llvm-svn: 315196

4 files changed, 0 insertions, 4 deletions

diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index 48fb2318e61..78ceeedc3ac 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -15345,7 +15345,6 @@ EnumConstantDecl *Sema::CheckEnumConstant(EnumDecl *Enum,
     if (Enum->isDependentType() || Val->isTypeDependent())
       EltTy = Context.DependentTy;
     else {
-      SourceLocation ExpLoc;
       if (getLangOpts().CPlusPlus11 && Enum->isFixed() &&
           !getLangOpts().MSVCCompat) {
         // C++11 [dcl.enum]p5: If the underlying type is fixed, [...] the
diff --git a/clang/lib/Sema/SemaTemplate.cpp b/clang/lib/Sema/SemaTemplate.cpp
index c621ba1323d..1ce57e56c38 100644
--- a/clang/lib/Sema/SemaTemplate.cpp
+++ b/clang/lib/Sema/SemaTemplate.cpp
@@ -6166,7 +6166,6 @@ ExprResult Sema::CheckTemplateArgument(NonTypeTemplateParmDecl *Param,
     //     -- an integral constant-expression of integral or enumeration
     //        type; or
     //     -- the name of a non-type template-parameter; or
-    SourceLocation NonConstantLoc;
     llvm::APSInt Value;
     if (!ArgType->isIntegralOrEnumerationType()) {
       Diag(Arg->getLocStart(),
diff --git a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
index d7fb6428c4a..b37ca664f79 100644
--- a/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
+++ b/clang/lib/Sema/SemaTemplateInstantiateDecl.cpp
@@ -1685,7 +1685,6 @@ Decl *TemplateDeclInstantiator::VisitFunctionDecl(FunctionDecl *D,
       Params[P]->setOwningFunction(Function);
   Function->setParams(Params);
 
-  SourceLocation InstantiateAtPOI;
   if (TemplateParams) {
     // Our resulting instantiation is actually a function template, since we
     // are substituting only the outer template parameters. For example, given
diff --git a/clang/lib/Sema/TreeTransform.h b/clang/lib/Sema/TreeTransform.h
index fa582c22135..96969ea87a1 100644
--- a/clang/lib/Sema/TreeTransform.h
+++ b/clang/lib/Sema/TreeTransform.h
@@ -4199,7 +4199,6 @@ TreeTransform<Derived>::TransformTypeWithDeducedTST(TypeSourceInfo *DI) {
   TypeLoc TL = DI->getTypeLoc();
   TLB.reserve(TL.getFullDataSize());
 
-  Qualifiers Quals;
   auto QTL = TL.getAs<QualifiedTypeLoc>();
   if (QTL)
     TL = QTL.getUnqualifiedLoc();