334   if (getLangOptions().CPlusPlus) {  in DiagnoseUnknownTypeName()
383   bool CheckTemplate = R.getSema().getLangOptions().CPlusPlus &&  in isResultTypeOrTemplate()
453       if (getLangOptions().CPlusPlus)  in ClassifyName()
478     if (!getLangOptions().CPlusPlus && !SecondTry) {  in ClassifyName()
507           << Name << TagName << getLangOptions().CPlusPlus  in ClassifyName()
529         if (getLangOptions().CPlusPlus && NextToken.is(tok::less) &&  in ClassifyName()
609     if (getLangOptions().CPlusPlus && NextToken.is(tok::less) &&  in ClassifyName()
633   if (getLangOptions().CPlusPlus && NextToken.is(tok::less) &&  in ClassifyName()
818   if (Context.getLangOptions().CPlusPlus)  in AllowOverloadingOfFunction()
845   if ((getLangOptions().CPlusPlus || isa<VarDecl>(D) || isa<FunctionDecl>(D)) &&  in PushOnScopeChains()
1209          (S->isClassScope() && !getLangOptions().CPlusPlus))  in getNonFieldDeclScope()
1388   if (getLangOptions().CPlusPlus) {  in MergeTypedefNameDecl()
1549           !LangOpts.CPlusPlus &&  in canRedefineFunction()
1678   if (getLangOptions().CPlusPlus) {  in MergeFunctionDecl()
1783   if (!getLangOptions().CPlusPlus &&  in MergeFunctionDecl()
1835   if (!getLangOptions().CPlusPlus &&  in MergeFunctionDecl()
1943   if (getLangOptions().CPlusPlus)  in MergeCompatibleFunctionDecls()
1977   if (getLangOptions().CPlusPlus) {  in MergeVarDeclTypes()
2137   if (getLangOptions().CPlusPlus &&  in MergeVarDecl()
2222       if (getLangOptions().CPlusPlus ||  in ParsedFreeStandingDeclSpec()
2233   if (getLangOptions().Microsoft && !getLangOptions().CPlusPlus &&  in ParsedFreeStandingDeclSpec()
2250   if (getLangOptions().CPlusPlus &&   in ParsedFreeStandingDeclSpec()
2492   if (Record->isUnion() && !getLangOptions().CPlusPlus)  in BuildAnonymousStructOrUnion()
2500   if (getLangOptions().CPlusPlus) {  in BuildAnonymousStructOrUnion()
2624       << (int)getLangOptions().CPlusPlus;  in BuildAnonymousStructOrUnion()
2645     if (getLangOptions().CPlusPlus)  in BuildAnonymousStructOrUnion()
3356   if (getLangOptions().CPlusPlus) {  in ActOnTypedefDeclarator()
3477   if (Context.getLangOptions().CPlusPlus) {  in isOutOfScopePreviousDeclaration()
3567   if (getLangOptions().CPlusPlus)  in ActOnVariableDeclarator()
3611   if (!getLangOptions().CPlusPlus) {  in ActOnVariableDeclarator()
3757   if (!getLangOptions().CPlusPlus)  in ActOnVariableDeclarator()
4186   if (!getLangOptions().CPlusPlus) {  in ActOnFunctionDeclarator()
4561       if (getLangOptions().CPlusPlus &&  in ActOnFunctionDeclarator()
4613   if (!getLangOptions().CPlusPlus) {  in ActOnFunctionDeclarator()
4883   if (getLangOptions().CPlusPlus) {  in ActOnFunctionDeclarator()
4985       if (!getLangOptions().CPlusPlus && !NewFD->hasAttr<OverloadableAttr>()) {  in CheckFunctionDeclaration()
5040   if (getLangOptions().CPlusPlus) {  in CheckFunctionDeclaration()
5127     if (isInline || getLangOptions().CPlusPlus)  in CheckMain()
5367   if (getLangOptions().CPlusPlus) {  in AddInitializerToDecl()
5428       if (!getLangOptions().CPlusPlus && !VDecl->isInvalidDecl()) {  in AddInitializerToDecl()
5519         (!getLangOptions().CPlusPlus ||   in AddInitializerToDecl()
5537     if (!getLangOptions().CPlusPlus && !VDecl->isInvalidDecl()) {  in AddInitializerToDecl()
5760     if (getLangOptions().CPlusPlus && Var->hasLocalStorage()) {  in ActOnUninitializedDecl()
5864   if (!getLangOptions().CPlusPlus) return;  in CheckCompleteVariableDeclaration()
6005   if (getLangOptions().CPlusPlus) {  in ActOnParamDeclarator()
6303         << FD->getDeclName() << getLangOptions().CPlusPlus;  in CheckForFunctionRedefinition()
6663   if ((!getLangOptions().CPlusPlus &&  in AddKnownFunctionAttributes()
7031     if (!getLangOptions().CPlusPlus && TUK != TUK_Reference) {  in ActOnTag()
7053   if (getLangOptions().CPlusPlus && Name && DC && StdNamespace &&  in ActOnTag()
7109              (getLangOptions().CPlusPlus &&  in ActOnTag()
7126     if (getLangOptions().CPlusPlus) {  in ActOnTag()
7144     if (getLangOptions().CPlusPlus) {  in ActOnTag()
7296       assert(getLangOptions().CPlusPlus);  in ActOnTag()
7390         else if (getLangOptions().CPlusPlus)  in ActOnTag()
7416     if (getLangOptions().CPlusPlus) {  in ActOnTag()
7470   if (Name && S->isFunctionPrototypeScope() && !getLangOptions().CPlusPlus)  in ActOnTag()
7646       if (!getLangOptions().CPlusPlus) {  in VerifyBitField()
7691   if (getLangOptions().CPlusPlus) {  in HandleField()
7852   if (!InvalidDecl && getLangOptions().CPlusPlus) {  in CheckFieldDecl()
7897   assert(getLangOptions().CPlusPlus && "valid check only for C++");  in CheckNontrivialField()
8325                 ((getLangOptions().Microsoft || getLangOptions().CPlusPlus) &&  in ActOnFields()
8338       } else if (getLangOptions().CPlusPlus) {  in ActOnFields()
8401     else if (!getLangOptions().CPlusPlus) {  in ActOnFields()
8670         if (!getLangOptions().CPlusPlus) {  in CheckEnumConstant()
8783         if (!getLangOptions().CPlusPlus && !T.isNull())  in CheckEnumConstant()
8785       } else if (!getLangOptions().CPlusPlus &&  in CheckEnumConstant()
8833     assert((getLangOptions().CPlusPlus || !isa<TagDecl>(PrevDecl)) &&  in ActOnEnumConstant()
9001         = (NumPositiveBits == BestWidth || !getLangOptions().CPlusPlus)  in ActOnEnumBody()
9007         = (NumPositiveBits == BestWidth || !getLangOptions().CPlusPlus)  in ActOnEnumBody()
9015         = (NumPositiveBits == BestWidth || !getLangOptions().CPlusPlus)  in ActOnEnumBody()
9040     if (!getLangOptions().CPlusPlus &&  in ActOnEnumBody()
9047       if (getLangOptions().CPlusPlus)  in ActOnEnumBody()
9072     if (getLangOptions().CPlusPlus)  in ActOnEnumBody()