158     return getLangOpts().CPlusPlus;  in isSimpleTypeSpecifier()
400           !(getLangOpts().CPlusPlus && NewSSPtr &&  in getTypeName()
750   if (getLangOpts().CPlusPlus && !IsTemplateName) {  in DiagnoseUnknownTypeName()
799   bool CheckTemplate = R.getSema().getLangOpts().CPlusPlus &&  in isResultTypeOrTemplate()
845       << Name << TagName << SemaRef.getLangOpts().CPlusPlus  in isTagTypeWithMissingTag()
872   if (getLangOpts().CPlusPlus && SS.isSet() &&  in ClassifyName()
922       if (getLangOpts().CPlusPlus)  in ClassifyName()
958     if (!getLangOpts().CPlusPlus && !SecondTry &&  in ClassifyName()
975         if (getLangOpts().CPlusPlus && NextToken.is(tok::less) &&  in ClassifyName()
1057     if (getLangOpts().CPlusPlus && NextToken.is(tok::less) &&  in ClassifyName()
1082   if (getLangOpts().CPlusPlus && NextToken.is(tok::less) &&  in ClassifyName()
1238   assert(getLangOpts().CPlusPlus && "ADL-only call in C?");  in ActOnNameClassifiedAsUndeclaredNonType()
1485   if (Context.getLangOpts().CPlusPlus || New->hasAttr<OverloadableAttr>())  in AllowOverloadingOfFunction()
1524   if (getLangOpts().CPlusPlus && D->isOutOfLine() && !S->getFnParent())  in PushOnScopeChains()
2278          (S->isClassScope() && !getLangOpts().CPlusPlus))  in getNonFieldDeclScope()
2304   if (getLangOpts().CPlusPlus) {  in CreateBuiltin()
2597   if (getLangOpts().CPlusPlus) {  in MergeTypedefNameDecl()
3007       if (!S.getLangOpts().CPlusPlus) {  in checkNewAttributesAfterDef()
3403           !LangOpts.CPlusPlus &&  in canRedefineFunction()
3637   if (!getLangOpts().CPlusPlus) {  in MergeFunctionDecl()
3813   if (getLangOpts().CPlusPlus) {  in MergeFunctionDecl()
4023   if (!getLangOpts().CPlusPlus) {  in MergeFunctionDecl()
4144   if (!getLangOpts().CPlusPlus &&  in MergeFunctionDecl()
4253   if (getLangOpts().CPlusPlus)  in MergeCompatibleFunctionDecls()
4318   if (getLangOpts().CPlusPlus) {  in MergeVarDeclTypes()
4412   if (S.getLangOpts().CPlusPlus) {  in mergeTypeWithPrevious()
4635   if (getLangOpts().CPlusPlus) {  in MergeVarDecl()
4777   if (!Context.getLangOpts().CPlusPlus)  in handleTagNumbering()
4901     if (getLangOpts().CPlusPlus)  in setTagNameForLinkagePurposes()
5073       if (getLangOpts().CPlusPlus ||  in ParsedFreeStandingDeclSpec()
5098   if (!getLangOpts().CPlusPlus && CurContext->isRecord() &&  in ParsedFreeStandingDeclSpec()
5133   if (getLangOpts().CPlusPlus &&  in ParsedFreeStandingDeclSpec()
5184   if (getLangOpts().CPlusPlus)  in ParsedFreeStandingDeclSpec()
5407   if (Record->isUnion() && !getLangOpts().CPlusPlus && !getLangOpts().C11)  in BuildAnonymousStructOrUnion()
5409   else if (!Record->isUnion() && getLangOpts().CPlusPlus)  in BuildAnonymousStructOrUnion()
5417   if (getLangOpts().CPlusPlus) {  in BuildAnonymousStructOrUnion()
5576       << getLangOpts().CPlusPlus;  in BuildAnonymousStructOrUnion()
5589   if (getLangOpts().CPlusPlus && Record->field_empty())  in BuildAnonymousStructOrUnion()
5608     if (getLangOpts().CPlusPlus)  in BuildAnonymousStructOrUnion()
5652     if (getLangOpts().CPlusPlus && NewVD->isStaticLocal()) {  in BuildAnonymousStructOrUnion()
6323   if (getLangOpts().CPlusPlus)  in HandleDeclarator()
6524   if (!getLangOpts().CPlusPlus &&  in RegisterLocallyScopedExternCDecl()
6710   if (Context.getLangOpts().CPlusPlus) {  in isOutOfScopePreviousDeclaration()
7069   if (S.getLangOpts().CPlusPlus && !FD->hasAttr<GNUInlineAttr>())  in isFunctionDefinitionDiscarded()
7094   if (S.getLangOpts().CPlusPlus) {  in isIncompleteDeclExternC()
7371   if (!getLangOpts().CPlusPlus) {  in ActOnVariableDeclarator()
7561     if (!getLangOpts().CPlusPlus) {  in ActOnVariableDeclarator()
7832   if (getLangOpts().CPlusPlus &&  in ActOnVariableDeclarator()
7838   if (!getLangOpts().CPlusPlus) {  in ActOnVariableDeclarator()
7908   if (getLangOpts().CPlusPlus && NewVD->isStaticLocal()) {  in ActOnVariableDeclarator()
7928     if (getLangOpts().CPlusPlus)  in ActOnVariableDeclarator()
8191   if (!getLangOpts().CPlusPlus || ShadowingDecls.empty())  in CheckShadowingDeclModification()
8216   assert(S.getLangOpts().CPlusPlus && "only C++ has extern \"C\"");  in checkGlobalOrExternCConflict()
8299   if (!S.getLangOpts().CPlusPlus) {  in checkForConflictWithNonVisibleExternC()
8529     if (NewVD->isThisDeclarationADefinition() || getLangOpts().CPlusPlus) {  in CheckVariableDeclarationType()
8923   if (!SemaRef.getLangOpts().CPlusPlus) {  in CreateNewFunctionDecl()
9073         SemaRef.getLangOpts().CPlusPlus && D.getDeclSpec().isFriendSpecified();  in CreateNewFunctionDecl()
9389          (LangOpts.CPlusPlus &&  in getTagInjectionScope()
9487   if (getLangOpts().CPlusPlus) {  in ActOnFunctionDeclarator()
9884     if (!getLangOpts().CPlusPlus) {  in ActOnFunctionDeclarator()
10000   if (!getLangOpts().CPlusPlus) {  in ActOnFunctionDeclarator()
10436   if (getLangOpts().CPlusPlus) {  in ActOnFunctionDeclarator()
11289   bool MergeTypeWithPrevious = !getLangOpts().CPlusPlus &&  in CheckFunctionDeclaration()
11452   } else if (!getLangOpts().CPlusPlus && MayNeedOverloadableChecks &&  in CheckFunctionDeclaration()
11482   if (getLangOpts().CPlusPlus) {  in CheckFunctionDeclaration()
11628     Diag(DS.getStorageClassSpecLoc(), getLangOpts().CPlusPlus  in CheckMain()
11671   if (getLangOpts().GNUMode && !getLangOpts().CPlusPlus) {  in CheckMain()
12735   if (getLangOpts().CPlusPlus) {  in AddInitializerToDecl()
12847   if (getLangOpts().CPlusPlus)  in AddInitializerToDecl()
12914     } else if (getLangOpts().CPlusPlus) {  in AddInitializerToDecl()
13048         ((!getLangOpts().CPlusPlus && !VDecl->hasAttr<SelectAnyAttr>()) ||  in AddInitializerToDecl()
13050         !(getLangOpts().CPlusPlus && VDecl->isExternC()) &&  in AddInitializerToDecl()
13058         getLangOpts().CPlusPlus && VDecl->getType().isConstQualified() &&  in AddInitializerToDecl()
13063     if (!getLangOpts().CPlusPlus && !VDecl->isInvalidDecl())  in AddInitializerToDecl()
13281           !Var->isInvalidDecl() && !getLangOpts().CPlusPlus)  in ActOnUninitializedDecl()
13375     if (getLangOpts().CPlusPlus && Var->hasLocalStorage()) {  in ActOnUninitializedDecl()
13593     } else if (getLangOpts().CPlusPlus && var->hasInit()) {  in CheckCompleteVariableDeclaration()
13669   if (getLangOpts().CPlusPlus && !type->isDependentType() && Init &&  in CheckCompleteVariableDeclaration()
13785   if (!getLangOpts().CPlusPlus) {  in CheckCompleteVariableDeclaration()
13998         << LangOpts.CPlusPlus << MagicValueExpr->getSourceRange();  in FinalizeDeclaration()
14004         << LangOpts.CPlusPlus << MagicValueExpr->getSourceRange();  in FinalizeDeclaration()
14081           getLangOpts().CPlusPlus)  in FinalizeDeclaratorGroup()
14172   if (getLangOpts().CPlusPlus)  in CheckFunctionOrTemplateParamDeclarator()
14225   } else if (getLangOpts().CPlusPlus &&  in ActOnParamDeclarator()
14647         << FD << getLangOpts().CPlusPlus;  in CheckForFunctionRedefinition()
15084             (!getLangOpts().CPlusPlus || !FD->isDependentContext()))  in ActOnFinishFunctionBody()
15768   if ((!getLangOpts().CPlusPlus &&  in AddKnownFunctionAttributes()
15946     return getLangOpts().CPlusPlus ? NTK_NonClass : NTK_NonStruct;  in getNonTagTypeDeclKind()
16267     assert(!getLangOpts().CPlusPlus && "not meant for C++ usage");  in ActOnTag()
16445     if (!getLangOpts().CPlusPlus && TUK != TUK_Reference) {  in ActOnTag()
16452     } else if (getLangOpts().CPlusPlus) {  in ActOnTag()
16459   } else if (getLangOpts().CPlusPlus) {  in ActOnTag()
16474   if (getLangOpts().CPlusPlus && Name && DC && StdNamespace &&  in ActOnTag()
16549     if (getLangOpts().CPlusPlus) {  in ActOnTag()
16576     if (getLangOpts().CPlusPlus) {  in ActOnTag()
16735                 if (!getLangOpts().CPlusPlus) {  in ActOnTag()
16753                 if (!getLangOpts().CPlusPlus && S->containedInPrototypeScope())  in ActOnTag()
16900         else if (getLangOpts().CPlusPlus)  in ActOnTag()
16923     if (getLangOpts().CPlusPlus) {  in ActOnTag()
16937   if (getLangOpts().CPlusPlus && (IsTypeSpecifier || IsTemplateParamOrArg) &&  in ActOnTag()
16944   if (!Invalid && getLangOpts().CPlusPlus && TUK == TUK_Definition &&  in ActOnTag()
17008     if (getLangOpts().CPlusPlus) {  in ActOnTag()
17090   if (Invalid && getLangOpts().CPlusPlus) {  in ActOnTag()
17327         BitfieldIsOverwide && !getLangOpts().CPlusPlus;  in VerifyBitField()
17382   if (getLangOpts().CPlusPlus) {  in HandleField()
17532   if (!InvalidDecl && getLangOpts().CPlusPlus && !II && BitWidth &&  in CheckFieldDecl()
17602   if (!InvalidDecl && getLangOpts().CPlusPlus) {  in CheckFieldDecl()
17660   assert(getLangOpts().CPlusPlus && "valid check only for C++");  in CheckNontrivialField()
18049                        : getLangOpts().CPlusPlus  in ActOnFields()
18055                        : getLangOpts().CPlusPlus  in ActOnFields()
18142                !getLangOpts().CPlusPlus && !FD->hasAttr<UnavailableAttr>() &&  in ActOnFields()
18171     if (Record && !getLangOpts().CPlusPlus &&  in ActOnFields()
18289     if (!getLangOpts().CPlusPlus &&  in ActOnFields()
18324     if (!getLangOpts().CPlusPlus) {  in ActOnFields()
18358         Diag(RecLoc, getLangOpts().CPlusPlus ?  in ActOnFields()
18366       if (NonBitFields == 0 && !getLangOpts().CPlusPlus) {  in ActOnFields()
18538         } else if (getLangOpts().CPlusPlus) {  in CheckEnumConstant()
18634         if (!getLangOpts().CPlusPlus && !T.isNull())  in CheckEnumConstant()
18636       } else if (!getLangOpts().CPlusPlus &&  in CheckEnumConstant()
18659       !getLangOpts().CPlusPlus)  in shouldSkipAnonEnumBody()
18712   if (getLangOpts().CPlusPlus && !TheEnumDecl->isScoped())  in ActOnEnumConstant()
18729     assert((getLangOpts().CPlusPlus || !isa<TagDecl>(PrevDecl)) &&  in ActOnEnumConstant()
19070         = (NumPositiveBits == BestWidth || !getLangOpts().CPlusPlus)  in ActOnEnumBody()
19076         = (NumPositiveBits == BestWidth || !getLangOpts().CPlusPlus)  in ActOnEnumBody()
19084         = (NumPositiveBits == BestWidth || !getLangOpts().CPlusPlus)  in ActOnEnumBody()
19109     if (!getLangOpts().CPlusPlus &&  in ActOnEnumBody()
19117       if (getLangOpts().CPlusPlus)  in ActOnEnumBody()
19140     if (getLangOpts().CPlusPlus)  in ActOnEnumBody()