156     return getLangOpts().CPlusPlus;  in isSimpleTypeSpecifier()
397           !(getLangOpts().CPlusPlus && NewSSPtr &&  in getTypeName()
733   if (getLangOpts().CPlusPlus && !IsTemplateName) {  in DiagnoseUnknownTypeName()
782   bool CheckTemplate = R.getSema().getLangOpts().CPlusPlus &&  in isResultTypeOrTemplate()
828       << Name << TagName << SemaRef.getLangOpts().CPlusPlus  in isTagTypeWithMissingTag()
870   if (getLangOpts().CPlusPlus && SS.isSet() &&  in ClassifyName()
920       if (getLangOpts().CPlusPlus)  in ClassifyName()
952     if (!getLangOpts().CPlusPlus && !SecondTry &&  in ClassifyName()
969         if (getLangOpts().CPlusPlus && NextToken.is(tok::less) &&  in ClassifyName()
1051     if (getLangOpts().CPlusPlus && NextToken.is(tok::less) &&  in ClassifyName()
1076   if (getLangOpts().CPlusPlus && NextToken.is(tok::less) &&  in ClassifyName()
1217   assert(getLangOpts().CPlusPlus && "ADL-only call in C?");  in ActOnNameClassifiedAsUndeclaredNonType()
1465   if (Context.getLangOpts().CPlusPlus)  in AllowOverloadingOfFunction()
1492   if (getLangOpts().CPlusPlus && D->isOutOfLine() && !S->getFnParent())  in PushOnScopeChains()
2081          (S->isClassScope() && !getLangOpts().CPlusPlus))  in getNonFieldDeclScope()
2107   if (getLangOpts().CPlusPlus) {  in CreateBuiltin()
2398   if (getLangOpts().CPlusPlus) {  in MergeTypedefNameDecl()
2799       if (!S.getLangOpts().CPlusPlus) {  in checkNewAttributesAfterDef()
3140           !LangOpts.CPlusPlus &&  in canRedefineFunction()
3366   if (!getLangOpts().CPlusPlus) {  in MergeFunctionDecl()
3542   if (getLangOpts().CPlusPlus) {  in MergeFunctionDecl()
3752   if (!getLangOpts().CPlusPlus &&  in MergeFunctionDecl()
3803   if (!getLangOpts().CPlusPlus &&  in MergeFunctionDecl()
3912   if (getLangOpts().CPlusPlus)  in MergeCompatibleFunctionDecls()
3977   if (getLangOpts().CPlusPlus) {  in MergeVarDeclTypes()
4071   if (S.getLangOpts().CPlusPlus) {  in mergeTypeWithPrevious()
4294   if (getLangOpts().CPlusPlus &&  in MergeVarDecl()
4435   if (!Context.getLangOpts().CPlusPlus)  in handleTagNumbering()
4559     if (getLangOpts().CPlusPlus)  in setTagNameForLinkagePurposes()
4730       if (getLangOpts().CPlusPlus ||  in ParsedFreeStandingDeclSpec()
4755   if (!getLangOpts().CPlusPlus && CurContext->isRecord() &&  in ParsedFreeStandingDeclSpec()
4790   if (getLangOpts().CPlusPlus &&  in ParsedFreeStandingDeclSpec()
4841   if (getLangOpts().CPlusPlus)  in ParsedFreeStandingDeclSpec()
5061   if (Record->isUnion() && !getLangOpts().CPlusPlus && !getLangOpts().C11)  in BuildAnonymousStructOrUnion()
5063   else if (!Record->isUnion() && getLangOpts().CPlusPlus)  in BuildAnonymousStructOrUnion()
5071   if (getLangOpts().CPlusPlus) {  in BuildAnonymousStructOrUnion()
5230       << getLangOpts().CPlusPlus;  in BuildAnonymousStructOrUnion()
5243   if (getLangOpts().CPlusPlus && Record->field_empty())  in BuildAnonymousStructOrUnion()
5262     if (getLangOpts().CPlusPlus)  in BuildAnonymousStructOrUnion()
5307     if (getLangOpts().CPlusPlus && NewVD->isStaticLocal()) {  in BuildAnonymousStructOrUnion()
5949   if (getLangOpts().CPlusPlus)  in HandleDeclarator()
6150   if (!getLangOpts().CPlusPlus &&  in RegisterLocallyScopedExternCDecl()
6336   if (Context.getLangOpts().CPlusPlus) {  in isOutOfScopePreviousDeclaration()
6695   if (S.getLangOpts().CPlusPlus && !FD->hasAttr<GNUInlineAttr>())  in isFunctionDefinitionDiscarded()
6720   if (S.getLangOpts().CPlusPlus) {  in isIncompleteDeclExternC()
6996   if (!getLangOpts().CPlusPlus) {  in ActOnVariableDeclarator()
7186     if (!getLangOpts().CPlusPlus) {  in ActOnVariableDeclarator()
7458   if (getLangOpts().CPlusPlus &&  in ActOnVariableDeclarator()
7464   if (!getLangOpts().CPlusPlus) {  in ActOnVariableDeclarator()
7534   if (getLangOpts().CPlusPlus && NewVD->isStaticLocal()) {  in ActOnVariableDeclarator()
7554     if (getLangOpts().CPlusPlus)  in ActOnVariableDeclarator()
7819   if (!getLangOpts().CPlusPlus || ShadowingDecls.empty())  in CheckShadowingDeclModification()
7844   assert(S.getLangOpts().CPlusPlus && "only C++ has extern \"C\"");  in checkGlobalOrExternCConflict()
7927   if (!S.getLangOpts().CPlusPlus) {  in checkForConflictWithNonVisibleExternC()
8157     if (NewVD->isThisDeclarationADefinition() || getLangOpts().CPlusPlus) {  in CheckVariableDeclarationType()
8544   if (!SemaRef.getLangOpts().CPlusPlus) {  in CreateNewFunctionDecl()
8679         SemaRef.getLangOpts().CPlusPlus && D.getDeclSpec().isFriendSpecified();  in CreateNewFunctionDecl()
8995          (LangOpts.CPlusPlus &&  in getTagInjectionScope()
9068   if (getLangOpts().CPlusPlus) {  in ActOnFunctionDeclarator()
9441     if (!getLangOpts().CPlusPlus) {  in ActOnFunctionDeclarator()
9560   if (!getLangOpts().CPlusPlus) {  in ActOnFunctionDeclarator()
9989   if (getLangOpts().CPlusPlus) {  in ActOnFunctionDeclarator()
10806   bool MergeTypeWithPrevious = !getLangOpts().CPlusPlus &&  in CheckFunctionDeclaration()
10969   } else if (!getLangOpts().CPlusPlus && MayNeedOverloadableChecks &&  in CheckFunctionDeclaration()
10999   if (getLangOpts().CPlusPlus) {  in CheckFunctionDeclaration()
11136     Diag(DS.getStorageClassSpecLoc(), getLangOpts().CPlusPlus  in CheckMain()
11174   if (getLangOpts().GNUMode && !getLangOpts().CPlusPlus) {  in CheckMain()
12238   if (getLangOpts().CPlusPlus) {  in AddInitializerToDecl()
12350   if (getLangOpts().CPlusPlus)  in AddInitializerToDecl()
12417     } else if (getLangOpts().CPlusPlus) {  in AddInitializerToDecl()
12551         ((!getLangOpts().CPlusPlus && !VDecl->hasAttr<SelectAnyAttr>()) ||  in AddInitializerToDecl()
12553         !(getLangOpts().CPlusPlus && VDecl->isExternC()) &&  in AddInitializerToDecl()
12561         getLangOpts().CPlusPlus && VDecl->getType().isConstQualified() &&  in AddInitializerToDecl()
12566     if (!getLangOpts().CPlusPlus && !VDecl->isInvalidDecl())  in AddInitializerToDecl()
12781           !Var->isInvalidDecl() && !getLangOpts().CPlusPlus)  in ActOnUninitializedDecl()
12876     if (getLangOpts().CPlusPlus && Var->hasLocalStorage()) {  in ActOnUninitializedDecl()
13095     } else if (getLangOpts().CPlusPlus && var->hasInit()) {  in CheckCompleteVariableDeclaration()
13171   if (getLangOpts().CPlusPlus && !type->isDependentType() && Init &&  in CheckCompleteVariableDeclaration()
13287   if (!getLangOpts().CPlusPlus) {  in CheckCompleteVariableDeclaration()
13500         << LangOpts.CPlusPlus << MagicValueExpr->getSourceRange();  in FinalizeDeclaration()
13506         << LangOpts.CPlusPlus << MagicValueExpr->getSourceRange();  in FinalizeDeclaration()
13583           getLangOpts().CPlusPlus)  in FinalizeDeclaratorGroup()
13674   if (getLangOpts().CPlusPlus)  in CheckFunctionOrTemplateParamDeclarator()
13727   } else if (getLangOpts().CPlusPlus &&  in ActOnParamDeclarator()
14133         << FD << getLangOpts().CPlusPlus;  in CheckForFunctionRedefinition()
14562           (!getLangOpts().CPlusPlus || !FD->isDependentContext()))  in ActOnFinishFunctionBody()
15152   if ((!getLangOpts().CPlusPlus &&  in AddKnownFunctionAttributes()
15330     return getLangOpts().CPlusPlus ? NTK_NonClass : NTK_NonStruct;  in getNonTagTypeDeclKind()
15651     assert(!getLangOpts().CPlusPlus && "not meant for C++ usage");  in ActOnTag()
15826     if (!getLangOpts().CPlusPlus && TUK != TUK_Reference) {  in ActOnTag()
15844   if (getLangOpts().CPlusPlus && Name && DC && StdNamespace &&  in ActOnTag()
15919     if (getLangOpts().CPlusPlus) {  in ActOnTag()
15947     if (getLangOpts().CPlusPlus) {  in ActOnTag()
16106                 if (!getLangOpts().CPlusPlus) {  in ActOnTag()
16124                 if (!getLangOpts().CPlusPlus && S->containedInPrototypeScope())  in ActOnTag()
16271         else if (getLangOpts().CPlusPlus)  in ActOnTag()
16291     if (getLangOpts().CPlusPlus) {  in ActOnTag()
16305   if (getLangOpts().CPlusPlus && (IsTypeSpecifier || IsTemplateParamOrArg) &&  in ActOnTag()
16312   if (!Invalid && getLangOpts().CPlusPlus && TUK == TUK_Definition &&  in ActOnTag()
16376     if (getLangOpts().CPlusPlus) {  in ActOnTag()
16458   if (Invalid && getLangOpts().CPlusPlus) {  in ActOnTag()
16678         BitfieldIsOverwide && !getLangOpts().CPlusPlus;  in VerifyBitField()
16733   if (getLangOpts().CPlusPlus) {  in HandleField()
16883   if (!InvalidDecl && getLangOpts().CPlusPlus && !II && BitWidth &&  in CheckFieldDecl()
16955   if (!InvalidDecl && getLangOpts().CPlusPlus) {  in CheckFieldDecl()
17013   assert(getLangOpts().CPlusPlus && "valid check only for C++");  in CheckNontrivialField()
17330                        : getLangOpts().CPlusPlus  in ActOnFields()
17336                        : getLangOpts().CPlusPlus  in ActOnFields()
17423                !getLangOpts().CPlusPlus && !FD->hasAttr<UnavailableAttr>() &&  in ActOnFields()
17452     if (Record && !getLangOpts().CPlusPlus &&  in ActOnFields()
17578     if (!getLangOpts().CPlusPlus) {  in ActOnFields()
17612         Diag(RecLoc, getLangOpts().CPlusPlus ?  in ActOnFields()
17620       if (NonBitFields == 0 && !getLangOpts().CPlusPlus) {  in ActOnFields()
17791         } else if (getLangOpts().CPlusPlus) {  in CheckEnumConstant()
17887         if (!getLangOpts().CPlusPlus && !T.isNull())  in CheckEnumConstant()
17889       } else if (!getLangOpts().CPlusPlus &&  in CheckEnumConstant()
17912       !getLangOpts().CPlusPlus)  in shouldSkipAnonEnumBody()
17965   if (getLangOpts().CPlusPlus && !TheEnumDecl->isScoped())  in ActOnEnumConstant()
17982     assert((getLangOpts().CPlusPlus || !isa<TagDecl>(PrevDecl)) &&  in ActOnEnumConstant()
18320         = (NumPositiveBits == BestWidth || !getLangOpts().CPlusPlus)  in ActOnEnumBody()
18326         = (NumPositiveBits == BestWidth || !getLangOpts().CPlusPlus)  in ActOnEnumBody()
18334         = (NumPositiveBits == BestWidth || !getLangOpts().CPlusPlus)  in ActOnEnumBody()
18359     if (!getLangOpts().CPlusPlus &&  in ActOnEnumBody()
18367       if (getLangOpts().CPlusPlus)  in ActOnEnumBody()
18390     if (getLangOpts().CPlusPlus)  in ActOnEnumBody()