1795     Scope *S, unsigned TagSpec, TagUseKind TUK, SourceLocation KWLoc,  in CheckClassTemplate()  argument
1803   assert(TUK != TagUseKind::Reference &&  in CheckClassTemplate()
1826                         (SS.isEmpty() && TUK == TagUseKind::Friend)  in CheckClassTemplate()
1836       Diag(NameLoc, TUK == TagUseKind::Friend  in CheckClassTemplate()
1840       return TUK != TagUseKind::Friend;  in CheckClassTemplate()
1855     if (TUK != TagUseKind::Friend && TUK != TagUseKind::Reference)  in CheckClassTemplate()
1868     if (TUK != TagUseKind::Friend &&  in CheckClassTemplate()
1910   if (TUK == TagUseKind::Friend) {  in CheckClassTemplate()
1970     if (!(TUK == TagUseKind::Friend && CurContext->isDependentContext()) &&  in CheckClassTemplate()
1987             PrevRecordDecl, Kind, TUK == TagUseKind::Definition, KWLoc, Name)) {  in CheckClassTemplate()
1996     if (TUK == TagUseKind::Definition) {  in CheckClassTemplate()
2033   if (!(TUK == TagUseKind::Friend && CurContext->isDependentContext()) &&  in CheckClassTemplate()
2041           : TUK == TagUseKind::Friend ? TPC_FriendClassTemplate  in CheckClassTemplate()
2050       Diag(NameLoc, TUK == TagUseKind::Friend  in CheckClassTemplate()
2064       !(TUK == TagUseKind::Friend && CurContext->isDependentContext());  in CheckClassTemplate()
2079   if (TUK == TagUseKind::Definition && (!SkipBody || !SkipBody->ShouldSkip)) {  in CheckClassTemplate()
2110   if (!Invalid && TUK != TagUseKind::Friend &&  in CheckClassTemplate()
2118   if (TUK == TagUseKind::Definition && (!SkipBody || !SkipBody->ShouldSkip))  in CheckClassTemplate()
2131   if (TUK != TagUseKind::Friend) {  in CheckClassTemplate()
3663 TypeResult Sema::ActOnTagTemplateIdType(TagUseKind TUK,  in ActOnTagTemplateIdType()  argument
3730     if (!isAcceptableTagRedeclaration(D, TagKind, TUK == TagUseKind::Definition,  in ActOnTagTemplateIdType()
8067     Scope *S, unsigned TagSpec, TagUseKind TUK, SourceLocation KWLoc,  in ActOnClassTemplateSpecialization()  argument
8071   assert(TUK != TagUseKind::Reference && "References are not specializations");  in ActOnClassTemplateSpecialization()
8093     if (TUK != TagUseKind::Reference && TUK != TagUseKind::Friend &&  in ActOnClassTemplateSpecialization()
8109           TUK == TagUseKind::Friend, isMemberSpecialization, Invalid);  in ActOnClassTemplateSpecialization()
8120     if (TUK == TagUseKind::Friend) {  in ActOnClassTemplateSpecialization()
8156     if (TUK == TagUseKind::Friend)  in ActOnClassTemplateSpecialization()
8163     assert(TUK == TagUseKind::Friend &&  in ActOnClassTemplateSpecialization()
8173                                     TUK == TagUseKind::Definition, KWLoc,  in ActOnClassTemplateSpecialization()
8237   if (TUK != TagUseKind::Friend &&  in ActOnClassTemplateSpecialization()
8264           << /*class template*/ 0 << (TUK == TagUseKind::Definition)  in ActOnClassTemplateSpecialization()
8266       return CheckClassTemplate(S, TagSpec, TUK, KWLoc, SS,  in ActOnClassTemplateSpecialization()
8357   if (TUK != TagUseKind::Friend)  in ActOnClassTemplateSpecialization()
8361   if (TUK == TagUseKind::Definition) {  in ActOnClassTemplateSpecialization()
8382   if (TUK == TagUseKind::Definition && (!SkipBody || !SkipBody->ShouldSkip)) {  in ActOnClassTemplateSpecialization()
8403   if (TUK == TagUseKind::Definition && (!SkipBody || !SkipBody->ShouldSkip))  in ActOnClassTemplateSpecialization()
8406   if (TUK == TagUseKind::Friend) {  in ActOnClassTemplateSpecialization()
10228 TypeResult Sema::ActOnDependentTag(Scope *S, unsigned TagSpec, TagUseKind TUK,  in ActOnDependentTag()  argument
10242   if (TUK == TagUseKind::Declaration || TUK == TagUseKind::Definition) {  in ActOnDependentTag()
10244         << (TUK == TagUseKind::Definition) << llvm::to_underlying(Kind)  in ActOnDependentTag()