1 files changed, 18 insertions, 18 deletions

diff --git a/lib/Sema/SemaExprMember.cpp b/lib/Sema/SemaExprMember.cpp
index 3a8fee862c918..e6d2b5068fd56 100644
--- a/lib/Sema/SemaExprMember.cpp
+++ b/lib/Sema/SemaExprMember.cpp
@@ -120,7 +120,7 @@ static IMAKind ClassifyImplicitMemberAccess(Sema &SemaRef,
   // member reference.
   if (Classes.empty())
     return IMA_Static;
-  
+
   // C++11 [expr.prim.general]p12:
   //   An id-expression that denotes a non-static data member or non-static
   //   member function of a class can only be used:
@@ -166,7 +166,7 @@ static IMAKind ClassifyImplicitMemberAccess(Sema &SemaRef,
   else
     contextClass = cast<CXXRecordDecl>(DC);
 
-  // [class.mfct.non-static]p3: 
+  // [class.mfct.non-static]p3:
   // ...is used in the body of a non-static member function of class X,
   // if name lookup (3.4.1) resolves the name in the id-expression to a
   // non-static non-type member of some class C [...]
@@ -417,14 +417,14 @@ CheckExtVectorComponent(Sema &S, QualType baseType, ExprValueKind &VK,
   QualType VT = S.Context.getExtVectorType(vecType->getElementType(), CompSize);
   // Now look up the TypeDefDecl from the vector type. Without this,
   // diagostics look bad. We want extended vector types to appear built-in.
-  for (Sema::ExtVectorDeclsType::iterator 
+  for (Sema::ExtVectorDeclsType::iterator
          I = S.ExtVectorDecls.begin(S.getExternalSource()),
-         E = S.ExtVectorDecls.end(); 
+         E = S.ExtVectorDecls.end();
        I != E; ++I) {
     if ((*I)->getUnderlyingType() == VT)
       return S.Context.getTypedefType(*I);
   }
-  
+
   return VT; // should never get here (a typedef type should always be found).
 }
 
@@ -817,10 +817,10 @@ Sema::BuildAnonymousStructUnionMemberReference(const CXXScopeSpec &SS,
     // static data members cannot be anonymous structs or unions.
     // Supporting this is as easy as building a MemberExpr here.
     assert(!baseObjectExpr && "anonymous struct/union is static data member?");
-    
+
     DeclarationNameInfo baseNameInfo(DeclarationName(), loc);
-    
-    ExprResult result 
+
+    ExprResult result
       = BuildDeclarationNameExpr(EmptySS, baseNameInfo, baseVariable);
     if (result.isInvalid()) return ExprError();
 
@@ -855,10 +855,10 @@ Sema::BuildAnonymousStructUnionMemberReference(const CXXScopeSpec &SS,
     if (!result)
       return ExprError();
   }
-  
+
   // In all cases, we should now skip the first declaration in the chain.
   ++FI;
-  
+
   while (FI != FEnd) {
     FieldDecl *field = cast<FieldDecl>(*FI++);
 
@@ -873,7 +873,7 @@ Sema::BuildAnonymousStructUnionMemberReference(const CXXScopeSpec &SS,
                                 fakeFoundDecl, memberNameInfo)
             .get();
   }
-  
+
   return result;
 }
 
@@ -965,8 +965,8 @@ Sema::BuildMemberReferenceExpr(Expr *BaseExpr, QualType BaseExprType,
       return ExprError();
     BaseExpr = Converted.get();
   }
-  
- 
+
+
   const DeclarationNameInfo &MemberNameInfo = R.getLookupNameInfo();
   DeclarationName MemberName = MemberNameInfo.getName();
   SourceLocation MemberLoc = MemberNameInfo.getLoc();
@@ -1035,7 +1035,7 @@ Sema::BuildMemberReferenceExpr(Expr *BaseExpr, QualType BaseExprType,
       !SuppressQualifierCheck &&
       CheckQualifiedMemberReference(BaseExpr, BaseType, SS, R))
     return ExprError();
-  
+
   // Construct an unresolved result if we in fact got an unresolved
   // result.
   if (R.isOverloadedResult() || R.isUnresolvableResult()) {
@@ -1421,7 +1421,7 @@ static ExprResult LookupMemberExpr(Sema &S, LookupResult &R,
       if (UnaryOperator *UO = dyn_cast<UnaryOperator>(BaseExp))
         if (UO->getOpcode() == UO_Deref)
           BaseExp = UO->getSubExpr()->IgnoreParenCasts();
-      
+
       if (DeclRefExpr *DE = dyn_cast<DeclRefExpr>(BaseExp))
         if (DE->getType().getObjCLifetime() == Qualifiers::OCL_Weak) {
           S.Diag(DE->getLocation(), diag::err_arc_weak_ivar_access);
@@ -1431,7 +1431,7 @@ static ExprResult LookupMemberExpr(Sema &S, LookupResult &R,
     if (warn) {
       if (ObjCMethodDecl *MD = S.getCurMethodDecl()) {
         ObjCMethodFamily MF = MD->getMethodFamily();
-        warn = (MF != OMF_init && MF != OMF_dealloc && 
+        warn = (MF != OMF_init && MF != OMF_dealloc &&
                 MF != OMF_finalize &&
                 !S.IvarBacksCurrentMethodAccessor(IDecl, MD, IV));
       }
@@ -1732,7 +1732,7 @@ Sema::BuildFieldReferenceExpr(Expr *BaseExpr, bool IsArrow,
   }
   if (VK != VK_RValue && Field->isBitField())
     OK = OK_BitField;
-  
+
   // Figure out the type of the member; see C99 6.5.2.3p3, C++ [expr.ref]
   QualType MemberType = Field->getType();
   if (const ReferenceType *Ref = MemberType->getAs<ReferenceType>()) {
@@ -1797,7 +1797,7 @@ Sema::BuildImplicitMemberExpr(const CXXScopeSpec &SS,
                               const TemplateArgumentListInfo *TemplateArgs,
                               bool IsKnownInstance, const Scope *S) {
   assert(!R.empty() && !R.isAmbiguous());
-  
+
   SourceLocation loc = R.getNameLoc();
 
   // If this is known to be an instance access, go ahead and build an