156     return getLangOpts().CPlusPlus;  in isSimpleTypeSpecifier()
397           !(getLangOpts().CPlusPlus && NewSSPtr &&  in getTypeName()
725   if (getLangOpts().CPlusPlus && !IsTemplateName) {  in DiagnoseUnknownTypeName()
774   bool CheckTemplate = R.getSema().getLangOpts().CPlusPlus &&  in isResultTypeOrTemplate()
820       << Name << TagName << SemaRef.getLangOpts().CPlusPlus  in isTagTypeWithMissingTag()
862   if (getLangOpts().CPlusPlus && SS.isSet() &&  in ClassifyName()
912       if (getLangOpts().CPlusPlus)  in ClassifyName()
944     if (!getLangOpts().CPlusPlus && !SecondTry &&  in ClassifyName()
961         if (getLangOpts().CPlusPlus && NextToken.is(tok::less) &&  in ClassifyName()
1043     if (getLangOpts().CPlusPlus && NextToken.is(tok::less) &&  in ClassifyName()
1068   if (getLangOpts().CPlusPlus && NextToken.is(tok::less) &&  in ClassifyName()
1204   assert(getLangOpts().CPlusPlus && "ADL-only call in C?");  in ActOnNameClassifiedAsUndeclaredNonType()
1452   if (Context.getLangOpts().CPlusPlus)  in AllowOverloadingOfFunction()
1479   if (getLangOpts().CPlusPlus && D->isOutOfLine() && !S->getFnParent())  in PushOnScopeChains()
2029          (S->isClassScope() && !getLangOpts().CPlusPlus))  in getNonFieldDeclScope()
2055   if (getLangOpts().CPlusPlus) {  in CreateBuiltin()
2346   if (getLangOpts().CPlusPlus) {  in MergeTypedefNameDecl()
2747       if (!S.getLangOpts().CPlusPlus) {  in checkNewAttributesAfterDef()
3088           !LangOpts.CPlusPlus &&  in canRedefineFunction()
3303   if (!getLangOpts().CPlusPlus) {  in MergeFunctionDecl()
3479   if (getLangOpts().CPlusPlus) {  in MergeFunctionDecl()
3689   if (!getLangOpts().CPlusPlus &&  in MergeFunctionDecl()
3740   if (!getLangOpts().CPlusPlus &&  in MergeFunctionDecl()
3849   if (getLangOpts().CPlusPlus)  in MergeCompatibleFunctionDecls()
3914   if (getLangOpts().CPlusPlus) {  in MergeVarDeclTypes()
4008   if (S.getLangOpts().CPlusPlus) {  in mergeTypeWithPrevious()
4231   if (getLangOpts().CPlusPlus &&  in MergeVarDecl()
4372   if (!Context.getLangOpts().CPlusPlus)  in handleTagNumbering()
4496     if (getLangOpts().CPlusPlus)  in setTagNameForLinkagePurposes()
4667       if (getLangOpts().CPlusPlus ||  in ParsedFreeStandingDeclSpec()
4692   if (!getLangOpts().CPlusPlus && CurContext->isRecord() &&  in ParsedFreeStandingDeclSpec()
4727   if (getLangOpts().CPlusPlus &&  in ParsedFreeStandingDeclSpec()
4778   if (getLangOpts().CPlusPlus)  in ParsedFreeStandingDeclSpec()
4998   if (Record->isUnion() && !getLangOpts().CPlusPlus && !getLangOpts().C11)  in BuildAnonymousStructOrUnion()
5000   else if (!Record->isUnion() && getLangOpts().CPlusPlus)  in BuildAnonymousStructOrUnion()
5008   if (getLangOpts().CPlusPlus) {  in BuildAnonymousStructOrUnion()
5167       << getLangOpts().CPlusPlus;  in BuildAnonymousStructOrUnion()
5180   if (getLangOpts().CPlusPlus && Record->field_empty())  in BuildAnonymousStructOrUnion()
5199     if (getLangOpts().CPlusPlus)  in BuildAnonymousStructOrUnion()
5244     if (getLangOpts().CPlusPlus && NewVD->isStaticLocal()) {  in BuildAnonymousStructOrUnion()
5886   if (getLangOpts().CPlusPlus)  in HandleDeclarator()
6087   if (!getLangOpts().CPlusPlus &&  in RegisterLocallyScopedExternCDecl()
6273   if (Context.getLangOpts().CPlusPlus) {  in isOutOfScopePreviousDeclaration()
6628   if (S.getLangOpts().CPlusPlus && !FD->hasAttr<GNUInlineAttr>())  in isFunctionDefinitionDiscarded()
6653   if (S.getLangOpts().CPlusPlus) {  in isIncompleteDeclExternC()
6929   if (!getLangOpts().CPlusPlus) {  in ActOnVariableDeclarator()
7119     if (!getLangOpts().CPlusPlus) {  in ActOnVariableDeclarator()
7392   if (getLangOpts().CPlusPlus &&  in ActOnVariableDeclarator()
7398   if (!getLangOpts().CPlusPlus) {  in ActOnVariableDeclarator()
7468   if (getLangOpts().CPlusPlus && NewVD->isStaticLocal()) {  in ActOnVariableDeclarator()
7488     if (getLangOpts().CPlusPlus)  in ActOnVariableDeclarator()
7753   if (!getLangOpts().CPlusPlus || ShadowingDecls.empty())  in CheckShadowingDeclModification()
7778   assert(S.getLangOpts().CPlusPlus && "only C++ has extern \"C\"");  in checkGlobalOrExternCConflict()
7861   if (!S.getLangOpts().CPlusPlus) {  in checkForConflictWithNonVisibleExternC()
8098     if (NewVD->isThisDeclarationADefinition() || getLangOpts().CPlusPlus) {  in CheckVariableDeclarationType()
8485   if (!SemaRef.getLangOpts().CPlusPlus) {  in CreateNewFunctionDecl()
8620         SemaRef.getLangOpts().CPlusPlus && D.getDeclSpec().isFriendSpecified();  in CreateNewFunctionDecl()
8936          (LangOpts.CPlusPlus &&  in getTagInjectionScope()
9009   if (getLangOpts().CPlusPlus) {  in ActOnFunctionDeclarator()
9382     if (!getLangOpts().CPlusPlus) {  in ActOnFunctionDeclarator()
9501   if (!getLangOpts().CPlusPlus) {  in ActOnFunctionDeclarator()
9930   if (getLangOpts().CPlusPlus) {  in ActOnFunctionDeclarator()
10747   bool MergeTypeWithPrevious = !getLangOpts().CPlusPlus &&  in CheckFunctionDeclaration()
10910   } else if (!getLangOpts().CPlusPlus && MayNeedOverloadableChecks &&  in CheckFunctionDeclaration()
10940   if (getLangOpts().CPlusPlus) {  in CheckFunctionDeclaration()
11077     Diag(DS.getStorageClassSpecLoc(), getLangOpts().CPlusPlus  in CheckMain()
11115   if (getLangOpts().GNUMode && !getLangOpts().CPlusPlus) {  in CheckMain()
12179   if (getLangOpts().CPlusPlus) {  in AddInitializerToDecl()
12291   if (getLangOpts().CPlusPlus) {  in AddInitializerToDecl()
12360     } else if (getLangOpts().CPlusPlus) {  in AddInitializerToDecl()
12494         ((!getLangOpts().CPlusPlus && !VDecl->hasAttr<SelectAnyAttr>()) ||  in AddInitializerToDecl()
12496         !(getLangOpts().CPlusPlus && VDecl->isExternC()) &&  in AddInitializerToDecl()
12504         getLangOpts().CPlusPlus && VDecl->getType().isConstQualified() &&  in AddInitializerToDecl()
12509     if (!getLangOpts().CPlusPlus && !VDecl->isInvalidDecl())  in AddInitializerToDecl()
12724           !Var->isInvalidDecl() && !getLangOpts().CPlusPlus)  in ActOnUninitializedDecl()
12819     if (getLangOpts().CPlusPlus && Var->hasLocalStorage()) {  in ActOnUninitializedDecl()
13036     } else if (getLangOpts().CPlusPlus && var->hasInit()) {  in CheckCompleteVariableDeclaration()
13137   if (!getLangOpts().CPlusPlus) {  in CheckCompleteVariableDeclaration()
13444         << LangOpts.CPlusPlus << MagicValueExpr->getSourceRange();  in FinalizeDeclaration()
13450         << LangOpts.CPlusPlus << MagicValueExpr->getSourceRange();  in FinalizeDeclaration()
13527           getLangOpts().CPlusPlus)  in FinalizeDeclaratorGroup()
13618   if (getLangOpts().CPlusPlus)  in CheckFunctionOrTemplateParamDeclarator()
13671   } else if (getLangOpts().CPlusPlus &&  in ActOnParamDeclarator()
14077         << FD << getLangOpts().CPlusPlus;  in CheckForFunctionRedefinition()
14506           (!getLangOpts().CPlusPlus || !FD->isDependentContext()))  in ActOnFinishFunctionBody()
15096   if ((!getLangOpts().CPlusPlus &&  in AddKnownFunctionAttributes()
15274     return getLangOpts().CPlusPlus ? NTK_NonClass : NTK_NonStruct;  in getNonTagTypeDeclKind()
15595     assert(!getLangOpts().CPlusPlus && "not meant for C++ usage");  in ActOnTag()
15770     if (!getLangOpts().CPlusPlus && TUK != TUK_Reference) {  in ActOnTag()
15788   if (getLangOpts().CPlusPlus && Name && DC && StdNamespace &&  in ActOnTag()
15863     if (getLangOpts().CPlusPlus) {  in ActOnTag()
15891     if (getLangOpts().CPlusPlus) {  in ActOnTag()
16050                 if (!getLangOpts().CPlusPlus) {  in ActOnTag()
16068                 if (!getLangOpts().CPlusPlus && S->containedInPrototypeScope())  in ActOnTag()
16215         else if (getLangOpts().CPlusPlus)  in ActOnTag()
16235     if (getLangOpts().CPlusPlus) {  in ActOnTag()
16249   if (getLangOpts().CPlusPlus && (IsTypeSpecifier || IsTemplateParamOrArg) &&  in ActOnTag()
16256   if (!Invalid && getLangOpts().CPlusPlus && TUK == TUK_Definition &&  in ActOnTag()
16320     if (getLangOpts().CPlusPlus) {  in ActOnTag()
16402   if (Invalid && getLangOpts().CPlusPlus) {  in ActOnTag()
16618         BitfieldIsOverwide && !getLangOpts().CPlusPlus;  in VerifyBitField()
16678   if (getLangOpts().CPlusPlus) {  in HandleField()
16826   if (!InvalidDecl && getLangOpts().CPlusPlus && !II && BitWidth &&  in CheckFieldDecl()
16898   if (!InvalidDecl && getLangOpts().CPlusPlus) {  in CheckFieldDecl()
16956   assert(getLangOpts().CPlusPlus && "valid check only for C++");  in CheckNontrivialField()
17273                        : getLangOpts().CPlusPlus  in ActOnFields()
17279                        : getLangOpts().CPlusPlus  in ActOnFields()
17366                !getLangOpts().CPlusPlus && !FD->hasAttr<UnavailableAttr>() &&  in ActOnFields()
17395     if (Record && !getLangOpts().CPlusPlus &&  in ActOnFields()
17521     if (!getLangOpts().CPlusPlus) {  in ActOnFields()
17555         Diag(RecLoc, getLangOpts().CPlusPlus ?  in ActOnFields()
17563       if (NonBitFields == 0 && !getLangOpts().CPlusPlus) {  in ActOnFields()
17734         } else if (getLangOpts().CPlusPlus) {  in CheckEnumConstant()
17830         if (!getLangOpts().CPlusPlus && !T.isNull())  in CheckEnumConstant()
17832       } else if (!getLangOpts().CPlusPlus &&  in CheckEnumConstant()
17855       !getLangOpts().CPlusPlus)  in shouldSkipAnonEnumBody()
17908   if (getLangOpts().CPlusPlus && !TheEnumDecl->isScoped())  in ActOnEnumConstant()
17925     assert((getLangOpts().CPlusPlus || !isa<TagDecl>(PrevDecl)) &&  in ActOnEnumConstant()
18263         = (NumPositiveBits == BestWidth || !getLangOpts().CPlusPlus)  in ActOnEnumBody()
18269         = (NumPositiveBits == BestWidth || !getLangOpts().CPlusPlus)  in ActOnEnumBody()
18277         = (NumPositiveBits == BestWidth || !getLangOpts().CPlusPlus)  in ActOnEnumBody()
18302     if (!getLangOpts().CPlusPlus &&  in ActOnEnumBody()
18310       if (getLangOpts().CPlusPlus)  in ActOnEnumBody()
18333     if (getLangOpts().CPlusPlus)  in ActOnEnumBody()