232     Decl *Entity, NamedDecl *Template, ArrayRef<TemplateArgument> TemplateArgs,  in InstantiatingTemplate()  argument
248     Inst.Entity = Entity;  in InstantiatingTemplate()
256     AlreadyInstantiating = !Inst.Entity ? false :  in InstantiatingTemplate()
258              .insert({Inst.Entity->getCanonicalDecl(), Inst.Kind})  in InstantiatingTemplate()
265     Sema &SemaRef, SourceLocation PointOfInstantiation, Decl *Entity,  in InstantiatingTemplate()  argument
269                             PointOfInstantiation, InstantiationRange, Entity) {}  in InstantiatingTemplate()
272     Sema &SemaRef, SourceLocation PointOfInstantiation, FunctionDecl *Entity,  in InstantiatingTemplate()  argument
276           PointOfInstantiation, InstantiationRange, Entity) {}  in InstantiatingTemplate()
475       if (Active.Entity)  in Clear()
477             {Active.Entity->getCanonicalDecl(), Active.Kind});  in Clear()
551       Decl *D = Active->Entity;  in PrintInstantiationStack()
607       FunctionTemplateDecl *FnTmpl = cast<FunctionTemplateDecl>(Active->Entity);  in PrintInstantiationStack()
620               dyn_cast<FunctionTemplateDecl>(Active->Entity)) {  in PrintInstantiationStack()
629         bool IsVar = isa<VarTemplateDecl>(Active->Entity) ||  in PrintInstantiationStack()
630                      isa<VarTemplateSpecializationDecl>(Active->Entity);  in PrintInstantiationStack()
633         if (auto *D = dyn_cast<TemplateDecl>(Active->Entity)) {  in PrintInstantiationStack()
637                        Active->Entity)) {  in PrintInstantiationStack()
640                        Active->Entity)) {  in PrintInstantiationStack()
648           << IsVar << IsTemplate << cast<NamedDecl>(Active->Entity)  in PrintInstantiationStack()
657       ParmVarDecl *Param = cast<ParmVarDecl>(Active->Entity);  in PrintInstantiationStack()
673       NamedDecl *Parm = cast<NamedDecl>(Active->Entity);  in PrintInstantiationStack()
717           << cast<FunctionDecl>(Active->Entity);  in PrintInstantiationStack()
723         << cast<FunctionDecl>(Active->Entity)  in PrintInstantiationStack()
742         << cast<CXXRecordDecl>(Active->Entity) << Active->SpecialMember;  in PrintInstantiationStack()
746       Diags.Report(Active->Entity->getLocation(),  in PrintInstantiationStack()
753       auto *FD = dyn_cast<FunctionDecl>(Active->Entity);  in PrintInstantiationStack()
773       Diags.Report(Active->Entity->getLocation(),  in PrintInstantiationStack()
780           << cast<BindingDecl>(Active->Entity);  in PrintInstantiationStack()
786           << cast<CXXRecordDecl>(Active->Entity) << !getLangOpts().CPlusPlus11;  in PrintInstantiationStack()
802       if (!Active->Entity) {  in PrintInstantiationStack()
808       if (isa<ConceptDecl>(Active->Entity))  in PrintInstantiationStack()
810       else if (isa<TemplateDecl>(Active->Entity))  in PrintInstantiationStack()
812       else if (isa<VarTemplatePartialSpecializationDecl>(Active->Entity))  in PrintInstantiationStack()
814       else if (isa<ClassTemplatePartialSpecializationDecl>(Active->Entity))  in PrintInstantiationStack()
817         assert(isa<FunctionDecl>(Active->Entity));  in PrintInstantiationStack()
822       cast<NamedDecl>(Active->Entity)->printName(OS);  in PrintInstantiationStack()
823       if (!isa<FunctionDecl>(Active->Entity)) {  in PrintInstantiationStack()
839           << cast<NamedDecl>(Active->Entity)->getName()  in PrintInstantiationStack()
865       if (isa<TypeAliasTemplateDecl>(Active->Entity))  in isSFINAEContext()
932     DeclarationName Entity;  member in __anon2e76b3e50111::TemplateInstantiator
940                          DeclarationName Entity)  in TemplateInstantiator()  argument
942         Entity(Entity) { }  in TemplateInstantiator()
955     DeclarationName getBaseEntity() { return Entity; }  in getBaseEntity()
959     void setBase(SourceLocation Loc, DeclarationName Entity) {  in setBase()  argument
961       this->Entity = Entity;  in setBase()
1907   SmallString<128> Entity;  in createSubstDiag()  local
1908   llvm::raw_svector_ostream OS(Entity);  in createSubstDiag()
1910   char *EntityBuf = new (S.Context) char[Entity.size()];  in createSubstDiag()
1911   std::copy(Entity.begin(), Entity.end(), EntityBuf);  in createSubstDiag()
1913       StringRef(EntityBuf, Entity.size()), ErrorLoc,  in createSubstDiag()
2106                                 DeclarationName Entity,  in SubstType()  argument
2116   TemplateInstantiator Instantiator(*this, Args, Loc, Entity);  in SubstType()
2124                                 DeclarationName Entity) {  in SubstType()  argument
2141   TemplateInstantiator Instantiator(*this, Args, Loc, Entity);  in SubstType()
2154                          SourceLocation Loc, DeclarationName Entity) {  in SubstType()  argument
2164   TemplateInstantiator Instantiator(*this, TemplateArgs, Loc, Entity);  in SubstType()
2197                                 DeclarationName Entity,  in SubstFunctionDeclType()  argument
2207   TemplateInstantiator Instantiator(*this, Args, Loc, Entity);  in SubstFunctionDeclType()