161     return getLangOpts().CPlusPlus;  in isSimpleTypeSpecifier()
458           !(getLangOpts().CPlusPlus && NewSSPtr &&  in getTypeName()
787   if (getLangOpts().CPlusPlus && !IsTemplateName) {  in DiagnoseUnknownTypeName()
836   bool CheckTemplate = R.getSema().getLangOpts().CPlusPlus &&  in isResultTypeOrTemplate()
882       << Name << TagName << SemaRef.getLangOpts().CPlusPlus  in isTagTypeWithMissingTag()
909   if (getLangOpts().CPlusPlus && SS.isSet() &&  in ClassifyName()
959       if (getLangOpts().CPlusPlus)  in ClassifyName()
995     if (!getLangOpts().CPlusPlus && !SecondTry &&  in ClassifyName()
1012         if (getLangOpts().CPlusPlus && NextToken.is(tok::less) &&  in ClassifyName()
1094     if (getLangOpts().CPlusPlus && NextToken.is(tok::less) &&  in ClassifyName()
1119   if (getLangOpts().CPlusPlus && NextToken.is(tok::less) &&  in ClassifyName()
1266   assert(getLangOpts().CPlusPlus && "ADL-only call in C?");  in ActOnNameClassifiedAsUndeclaredNonType()
1513   if (Context.getLangOpts().CPlusPlus || New->hasAttr<OverloadableAttr>())  in AllowOverloadingOfFunction()
1552   if (getLangOpts().CPlusPlus && D->isOutOfLine() && !S->getFnParent())  in PushOnScopeChains()
2354          (S->isClassScope() && !getLangOpts().CPlusPlus))  in getNonFieldDeclScope()
2380   if (getLangOpts().CPlusPlus) {  in CreateBuiltin()
2673   if (getLangOpts().CPlusPlus) {  in MergeTypedefNameDecl()
3083       if (!S.getLangOpts().CPlusPlus) {  in checkNewAttributesAfterDef()
3479           !LangOpts.CPlusPlus &&  in canRedefineFunction()
3713   if (!getLangOpts().CPlusPlus) {  in MergeFunctionDecl()
3889   if (getLangOpts().CPlusPlus) {  in MergeFunctionDecl()
4099   if (!getLangOpts().CPlusPlus) {  in MergeFunctionDecl()
4219   if (!getLangOpts().CPlusPlus &&  in MergeFunctionDecl()
4328   if (getLangOpts().CPlusPlus)  in MergeCompatibleFunctionDecls()
4393   if (getLangOpts().CPlusPlus) {  in MergeVarDeclTypes()
4487   if (S.getLangOpts().CPlusPlus) {  in mergeTypeWithPrevious()
4710   if (getLangOpts().CPlusPlus) {  in MergeVarDecl()
4853   if (!Context.getLangOpts().CPlusPlus)  in handleTagNumbering()
4977     if (getLangOpts().CPlusPlus)  in setTagNameForLinkagePurposes()
5149       if (getLangOpts().CPlusPlus ||  in ParsedFreeStandingDeclSpec()
5174   if (!getLangOpts().CPlusPlus && CurContext->isRecord() &&  in ParsedFreeStandingDeclSpec()
5209   if (getLangOpts().CPlusPlus &&  in ParsedFreeStandingDeclSpec()
5260   if (getLangOpts().CPlusPlus)  in ParsedFreeStandingDeclSpec()
5483   if (Record->isUnion() && !getLangOpts().CPlusPlus && !getLangOpts().C11)  in BuildAnonymousStructOrUnion()
5485   else if (!Record->isUnion() && getLangOpts().CPlusPlus)  in BuildAnonymousStructOrUnion()
5493   if (getLangOpts().CPlusPlus) {  in BuildAnonymousStructOrUnion()
5652       << getLangOpts().CPlusPlus;  in BuildAnonymousStructOrUnion()
5665   if (getLangOpts().CPlusPlus && Record->field_empty())  in BuildAnonymousStructOrUnion()
5684     if (getLangOpts().CPlusPlus)  in BuildAnonymousStructOrUnion()
5728     if (getLangOpts().CPlusPlus && NewVD->isStaticLocal()) {  in BuildAnonymousStructOrUnion()
6402   if (getLangOpts().CPlusPlus)  in HandleDeclarator()
6603   if (!getLangOpts().CPlusPlus &&  in RegisterLocallyScopedExternCDecl()
6789   if (Context.getLangOpts().CPlusPlus) {  in isOutOfScopePreviousDeclaration()
7159   if (S.getLangOpts().CPlusPlus && !FD->hasAttr<GNUInlineAttr>())  in isFunctionDefinitionDiscarded()
7184   if (S.getLangOpts().CPlusPlus) {  in isIncompleteDeclExternC()
7494   if (!getLangOpts().CPlusPlus) {  in ActOnVariableDeclarator()
7684     if (!getLangOpts().CPlusPlus) {  in ActOnVariableDeclarator()
7955   if (getLangOpts().CPlusPlus &&  in ActOnVariableDeclarator()
7961   if (!getLangOpts().CPlusPlus) {  in ActOnVariableDeclarator()
8031   if (getLangOpts().CPlusPlus && NewVD->isStaticLocal()) {  in ActOnVariableDeclarator()
8051     if (getLangOpts().CPlusPlus)  in ActOnVariableDeclarator()
8316   if (!getLangOpts().CPlusPlus || ShadowingDecls.empty())  in CheckShadowingDeclModification()
8341   assert(S.getLangOpts().CPlusPlus && "only C++ has extern \"C\"");  in checkGlobalOrExternCConflict()
8424   if (!S.getLangOpts().CPlusPlus) {  in checkForConflictWithNonVisibleExternC()
8654     if (NewVD->isThisDeclarationADefinition() || getLangOpts().CPlusPlus) {  in CheckVariableDeclarationType()
9061   if (!SemaRef.getLangOpts().CPlusPlus) {  in CreateNewFunctionDecl()
9211         SemaRef.getLangOpts().CPlusPlus && D.getDeclSpec().isFriendSpecified();  in CreateNewFunctionDecl()
9540          (LangOpts.CPlusPlus &&  in getTagInjectionScope()
9638   if (getLangOpts().CPlusPlus) {  in ActOnFunctionDeclarator()
10048     if (!getLangOpts().CPlusPlus) {  in ActOnFunctionDeclarator()
10207   if (!getLangOpts().CPlusPlus) {  in ActOnFunctionDeclarator()
10635   if (getLangOpts().CPlusPlus) {  in ActOnFunctionDeclarator()
11614   bool MergeTypeWithPrevious = !getLangOpts().CPlusPlus &&  in CheckFunctionDeclaration()
11777   } else if (!getLangOpts().CPlusPlus && MayNeedOverloadableChecks &&  in CheckFunctionDeclaration()
11807   if (getLangOpts().CPlusPlus) {  in CheckFunctionDeclaration()
11957     Diag(DS.getStorageClassSpecLoc(), getLangOpts().CPlusPlus  in CheckMain()
12000   if (getLangOpts().GNUMode && !getLangOpts().CPlusPlus) {  in CheckMain()
13109   if (getLangOpts().CPlusPlus) {  in AddInitializerToDecl()
13225   if (getLangOpts().CPlusPlus)  in AddInitializerToDecl()
13292     } else if (getLangOpts().CPlusPlus) {  in AddInitializerToDecl()
13426         ((!getLangOpts().CPlusPlus && !VDecl->hasAttr<SelectAnyAttr>()) ||  in AddInitializerToDecl()
13428         !(getLangOpts().CPlusPlus && VDecl->isExternC()) &&  in AddInitializerToDecl()
13436         getLangOpts().CPlusPlus && VDecl->getType().isConstQualified() &&  in AddInitializerToDecl()
13441     if (!getLangOpts().CPlusPlus && !VDecl->isInvalidDecl())  in AddInitializerToDecl()
13660           !Var->isInvalidDecl() && !getLangOpts().CPlusPlus)  in ActOnUninitializedDecl()
13758     if (getLangOpts().CPlusPlus && Var->hasLocalStorage()) {  in ActOnUninitializedDecl()
13976     } else if (getLangOpts().CPlusPlus && var->hasInit()) {  in CheckCompleteVariableDeclaration()
14052   if (getLangOpts().CPlusPlus && !type->isDependentType() && Init &&  in CheckCompleteVariableDeclaration()
14168   if (!getLangOpts().CPlusPlus) {  in CheckCompleteVariableDeclaration()
14388         << LangOpts.CPlusPlus << MagicValueExpr->getSourceRange();  in FinalizeDeclaration()
14394         << LangOpts.CPlusPlus << MagicValueExpr->getSourceRange();  in FinalizeDeclaration()
14471           getLangOpts().CPlusPlus)  in FinalizeDeclaratorGroup()
14562   if (getLangOpts().CPlusPlus)  in CheckFunctionOrTemplateParamDeclarator()
14615   } else if (getLangOpts().CPlusPlus &&  in ActOnParamDeclarator()
15045         << FD << getLangOpts().CPlusPlus;  in CheckForFunctionRedefinition()
15511             (!getLangOpts().CPlusPlus || !FD->isDependentContext()))  in ActOnFinishFunctionBody()
16228   if ((!getLangOpts().CPlusPlus &&  in AddKnownFunctionAttributes()
16406     return getLangOpts().CPlusPlus ? NTK_NonClass : NTK_NonStruct;  in getNonTagTypeDeclKind()
16726     assert(!getLangOpts().CPlusPlus && "not meant for C++ usage");  in ActOnTag()
16904     if (!getLangOpts().CPlusPlus && TUK != TUK_Reference) {  in ActOnTag()
16911     } else if (getLangOpts().CPlusPlus) {  in ActOnTag()
16918   } else if (getLangOpts().CPlusPlus) {  in ActOnTag()
16933   if (getLangOpts().CPlusPlus && Name && DC && StdNamespace &&  in ActOnTag()
17008     if (getLangOpts().CPlusPlus) {  in ActOnTag()
17035     if (getLangOpts().CPlusPlus) {  in ActOnTag()
17194                 if (!getLangOpts().CPlusPlus) {  in ActOnTag()
17212                 if (!getLangOpts().CPlusPlus && S->containedInPrototypeScope())  in ActOnTag()
17359         else if (getLangOpts().CPlusPlus)  in ActOnTag()
17382     if (getLangOpts().CPlusPlus) {  in ActOnTag()
17394   if (OOK != OOK_Outside && TUK == TUK_Definition && !getLangOpts().CPlusPlus)  in ActOnTag()
17400   if (!Invalid && getLangOpts().CPlusPlus &&  in ActOnTag()
17407   if (!Invalid && getLangOpts().CPlusPlus && TUK == TUK_Definition &&  in ActOnTag()
17471     if (getLangOpts().CPlusPlus) {  in ActOnTag()
17553   if (Invalid && getLangOpts().CPlusPlus) {  in ActOnTag()
17790         BitfieldIsOverwide && !getLangOpts().CPlusPlus;  in VerifyBitField()
17845   if (getLangOpts().CPlusPlus) {  in HandleField()
17995   if (!InvalidDecl && getLangOpts().CPlusPlus && !II && BitWidth &&  in CheckFieldDecl()
18065   if (!InvalidDecl && getLangOpts().CPlusPlus) {  in CheckFieldDecl()
18123   assert(getLangOpts().CPlusPlus && "valid check only for C++");  in CheckNontrivialField()
18646                        : getLangOpts().CPlusPlus  in ActOnFields()
18652                        : getLangOpts().CPlusPlus  in ActOnFields()
18739                !getLangOpts().CPlusPlus && !FD->hasAttr<UnavailableAttr>() &&  in ActOnFields()
18768     if (Record && !getLangOpts().CPlusPlus &&  in ActOnFields()
18902     if (!getLangOpts().CPlusPlus &&  in ActOnFields()
18937     if (!getLangOpts().CPlusPlus) {  in ActOnFields()
18971         Diag(RecLoc, getLangOpts().CPlusPlus ?  in ActOnFields()
18979       if (NonBitFields == 0 && !getLangOpts().CPlusPlus) {  in ActOnFields()
19151         } else if (getLangOpts().CPlusPlus) {  in CheckEnumConstant()
19247         if (!getLangOpts().CPlusPlus && !T.isNull())  in CheckEnumConstant()
19249       } else if (!getLangOpts().CPlusPlus &&  in CheckEnumConstant()
19272       !getLangOpts().CPlusPlus)  in shouldSkipAnonEnumBody()
19325   if (getLangOpts().CPlusPlus && !TheEnumDecl->isScoped())  in ActOnEnumConstant()
19342     assert((getLangOpts().CPlusPlus || !isa<TagDecl>(PrevDecl)) &&  in ActOnEnumConstant()
19683         = (NumPositiveBits == BestWidth || !getLangOpts().CPlusPlus)  in ActOnEnumBody()
19689         = (NumPositiveBits == BestWidth || !getLangOpts().CPlusPlus)  in ActOnEnumBody()
19697         = (NumPositiveBits == BestWidth || !getLangOpts().CPlusPlus)  in ActOnEnumBody()
19722     if (!getLangOpts().CPlusPlus &&  in ActOnEnumBody()
19730       if (getLangOpts().CPlusPlus)  in ActOnEnumBody()
19753     if (getLangOpts().CPlusPlus)  in ActOnEnumBody()