91     static auto WalkUp = [](DeclContext *DC, DeclContext *TargetDC) {  in mightReferToOuterTemplateParameters()  argument
92       if (DC->Equals(TargetDC))  in mightReferToOuterTemplateParameters()
94       while (DC->isRecord()) {  in mightReferToOuterTemplateParameters()
95         if (DC->Equals(TargetDC))  in mightReferToOuterTemplateParameters()
97         DC = DC->getParent();  in mightReferToOuterTemplateParameters()
203   DeclContext *DC = OriginalTemplate->getDeclContext();  local
214       CXXDeductionGuideDecl::Create(SemaRef.Context, DC, LocStart, ES, Name,
223   if (isa<CXXRecordDecl>(DC))
227     DC->addDecl(Guide);
232       SemaRef.Context, DC, Loc, DeductionGuideName, TemplateParams, Guide);
236   if (isa<CXXRecordDecl>(DC))
239   DC->addDecl(GuideTemplate);
245 transformTemplateTypeParam(Sema &SemaRef, DeclContext *DC,  in transformTemplateTypeParam()  argument
252       SemaRef.Context, DC, TTP->getBeginLoc(), TTP->getLocation(), NewDepth,  in transformTemplateTypeParam()
274 transformTemplateParam(Sema &SemaRef, DeclContext *DC,  in transformTemplateParam()  argument
281       SemaRef.SubstDecl(OldParam, DC, Args));  in transformTemplateParam()
311   DeclContext *DC = Template->getDeclContext();  member
369           TemplateDeclInstantiator Instantiator(SemaRef, DC,  in transformConstructor()
469           ParmVarDecl::Create(SemaRef.Context, DC, Loc, Loc, nullptr,  in buildSimpleDeductionGuide()
489           SemaRef, DC, TTP, Args, TTP->getDepth() - 1,  in transformTemplateParameter()
492       return transformTemplateParam(SemaRef, DC, TTP, Args,  in transformTemplateParameter()
496     return transformTemplateParam(SemaRef, DC, NTTP, Args,  in transformTemplateParameter()
627         SemaRef.Context, DC, OldParam->getInnerLocStart(),  in transformFunctionTypeParam()
712 bool hasDeclaredDeductionGuides(DeclarationName Name, DeclContext *DC) {  in hasDeclaredDeductionGuides()  argument
718   auto Existing = DC->lookup(Name);  in hasDeclaredDeductionGuides()
725 NamedDecl *transformTemplateParameter(Sema &SemaRef, DeclContext *DC,  in transformTemplateParameter()  argument
730     return transformTemplateTypeParam(SemaRef, DC, TTP, Args, NewDepth,  in transformTemplateParameter()
733     return transformTemplateParam(SemaRef, DC, TTP, Args, NewIndex, NewDepth);  in transformTemplateParameter()
735     return transformTemplateParam(SemaRef, DC, NTTP, Args, NewIndex, NewDepth);  in transformTemplateParameter()
1323   DeclContext *DC = Template->getDeclContext();  in DeclareAggregateDeductionGuideFromInitList()  local
1324   if (DC->isDependentContext())  in DeclareAggregateDeductionGuideFromInitList()
1370   DeclContext *DC = Template->getDeclContext();  in DeclareImplicitDeductionGuides()  local
1371   if (DC->isDependentContext())  in DeclareImplicitDeductionGuides()
1379   if (hasDeclaredDeductionGuides(Transform.DeductionGuideName, DC))  in DeclareImplicitDeductionGuides()