3798                                             Expr *RetExpr, const AutoType *AT) {  in DeduceFunctionTypeFromReturnExpr()  argument
3805   if (RetExpr && isa<InitListExpr>(RetExpr)) {  in DeduceFunctionTypeFromReturnExpr()
3808     Diag(RetExpr->getExprLoc(),  in DeduceFunctionTypeFromReturnExpr()
3811         << RetExpr->getSourceRange();  in DeduceFunctionTypeFromReturnExpr()
3828   if (!RetExpr) {  in DeduceFunctionTypeFromReturnExpr()
3838     RetExpr = &VoidVal;  in DeduceFunctionTypeFromReturnExpr()
3845     auto RetExprLoc = RetExpr->getExprLoc();  in DeduceFunctionTypeFromReturnExpr()
3848     if (RetExpr->getType() == Context.OverloadTy) {  in DeduceFunctionTypeFromReturnExpr()
3849       auto FindResult = OverloadExpr::find(RetExpr);  in DeduceFunctionTypeFromReturnExpr()
3855         OrigResultType, RetExpr, Deduced, Info, /*DependentDeduction=*/false,  in DeduceFunctionTypeFromReturnExpr()
3880       Diag(RetExpr->getExprLoc(), diag::err_auto_fn_deduction_failure)  in DeduceFunctionTypeFromReturnExpr()
3881           << OrigResultType.getType() << RetExpr->getType();  in DeduceFunctionTypeFromReturnExpr()
3889   LocalTypedefNameReferencer(*this).TraverseType(RetExpr->getType());  in DeduceFunctionTypeFromReturnExpr()