This is an unofficial snapshot of the ISO/IEC JTC1 SC22 WG21 Core Issues List revision 119b. See http://www.open-std.org/jtc1/sc22/wg21/ for the official list.

2026-02-20

1348. Use of auto in a trailing-return-type

Section: 9.2.9.7  [dcl.spec.auto]     Status: drafting     Submitter: Richard Smith     Date: 2011-08-16

It is not clear whether the auto specifier can appear in a trailing-return-type.