3781                                             Expr *RetExpr, const AutoType *AT) {  in DeduceFunctionTypeFromReturnExpr()  argument
3788   if (RetExpr && isa<InitListExpr>(RetExpr)) {  in DeduceFunctionTypeFromReturnExpr()
3791     Diag(RetExpr->getExprLoc(),  in DeduceFunctionTypeFromReturnExpr()
3794         << RetExpr->getSourceRange();  in DeduceFunctionTypeFromReturnExpr()
3811   if (!RetExpr) {  in DeduceFunctionTypeFromReturnExpr()
3821     RetExpr = &VoidVal;  in DeduceFunctionTypeFromReturnExpr()
3828     TemplateDeductionInfo Info(RetExpr->getExprLoc());  in DeduceFunctionTypeFromReturnExpr()
3830         DeduceAutoType(OrigResultType, RetExpr, Deduced, Info);  in DeduceFunctionTypeFromReturnExpr()
3854       Diag(RetExpr->getExprLoc(), diag::err_auto_fn_deduction_failure)  in DeduceFunctionTypeFromReturnExpr()
3855           << OrigResultType.getType() << RetExpr->getType();  in DeduceFunctionTypeFromReturnExpr()
3862   LocalTypedefNameReferencer(*this).TraverseType(RetExpr->getType());  in DeduceFunctionTypeFromReturnExpr()