5292     VarDecl *NewVar, VarDecl *OldVar,  in BuildVariableInstantiation()  argument
5302       isa<VarTemplatePartialSpecializationDecl>(NewVar);  in BuildVariableInstantiation()
5306       isa<VarTemplateSpecializationDecl>(NewVar) &&  in BuildVariableInstantiation()
5316     NewVar->setLocalExternDecl();  in BuildVariableInstantiation()
5317     NewVar->setLexicalDeclContext(Owner);  in BuildVariableInstantiation()
5319     NewVar->setLexicalDeclContext(OldVar->getLexicalDeclContext());  in BuildVariableInstantiation()
5320   NewVar->setTSCSpec(OldVar->getTSCSpec());  in BuildVariableInstantiation()
5321   NewVar->setInitStyle(OldVar->getInitStyle());  in BuildVariableInstantiation()
5322   NewVar->setCXXForRangeDecl(OldVar->isCXXForRangeDecl());  in BuildVariableInstantiation()
5323   NewVar->setObjCForDecl(OldVar->isObjCForDecl());  in BuildVariableInstantiation()
5324   NewVar->setConstexpr(OldVar->isConstexpr());  in BuildVariableInstantiation()
5325   NewVar->setInitCapture(OldVar->isInitCapture());  in BuildVariableInstantiation()
5326   NewVar->setPreviousDeclInSameBlockScope(  in BuildVariableInstantiation()
5328   NewVar->setAccess(OldVar->getAccess());  in BuildVariableInstantiation()
5332       NewVar->setIsUsed();  in BuildVariableInstantiation()
5333     NewVar->setReferenced(OldVar->isReferenced());  in BuildVariableInstantiation()
5336   InstantiateAttrs(TemplateArgs, OldVar, NewVar, LateAttrs, StartingScope);  in BuildVariableInstantiation()
5339       *this, NewVar->getDeclName(), NewVar->getLocation(),  in BuildVariableInstantiation()
5340       NewVar->isLocalExternDecl() ? Sema::LookupRedeclarationWithLinkage  in BuildVariableInstantiation()
5342       NewVar->isLocalExternDecl() ? RedeclarationKind::ForExternalRedeclaration  in BuildVariableInstantiation()
5345   if (NewVar->isLocalExternDecl() && OldVar->getPreviousDecl() &&  in BuildVariableInstantiation()
5351             NewVar->getLocation(), OldVar->getPreviousDecl(), TemplateArgs))  in BuildVariableInstantiation()
5353   } else if (!isa<VarTemplateSpecializationDecl>(NewVar) &&  in BuildVariableInstantiation()
5355     LookupQualifiedName(Previous, NewVar->getDeclContext(), false);  in BuildVariableInstantiation()
5359   CheckVariableDeclaration(NewVar, Previous);  in BuildVariableInstantiation()
5362     NewVar->getLexicalDeclContext()->addHiddenDecl(NewVar);  in BuildVariableInstantiation()
5363     if (!NewVar->isLocalExternDecl() || !NewVar->getPreviousDecl())  in BuildVariableInstantiation()
5364       NewVar->getDeclContext()->makeDeclVisibleInContext(NewVar);  in BuildVariableInstantiation()
5368     if (NewVar->getDeclContext()->isFunctionOrMethod())  in BuildVariableInstantiation()
5369       CurrentInstantiationScope->InstantiatedLocal(OldVar, NewVar);  in BuildVariableInstantiation()
5378   if (NewVar->isStaticDataMember() && !InstantiatingVarTemplate &&  in BuildVariableInstantiation()
5380     NewVar->setInstantiationOfStaticDataMember(OldVar,  in BuildVariableInstantiation()
5389       cast<VarTemplateSpecializationDecl>(NewVar)->setSpecializationKind(  in BuildVariableInstantiation()
5394   Context.setManglingNumber(NewVar, Context.getManglingNumber(OldVar));  in BuildVariableInstantiation()
5395   Context.setStaticLocalNumber(NewVar, Context.getStaticLocalNumber(OldVar));  in BuildVariableInstantiation()
5400   } else if (NewVar->getType()->isUndeducedType()) {  in BuildVariableInstantiation()
5402     InstantiateVariableInitializer(NewVar, OldVar, TemplateArgs);  in BuildVariableInstantiation()
5405               !NewVar->isThisDeclarationADefinition())) {  in BuildVariableInstantiation()
5410     InstantiateVariableInitializer(NewVar, OldVar, TemplateArgs);  in BuildVariableInstantiation()
5415   if (!NewVar->isInvalidDecl() &&  in BuildVariableInstantiation()
5416       NewVar->getDeclContext()->isFunctionOrMethod() &&  in BuildVariableInstantiation()
5418     DiagnoseUnusedDecl(NewVar);  in BuildVariableInstantiation()