This is an unofficial snapshot of the ISO/IEC JTC1 SC22 WG21 Core Issues List revision 108h. See http://www.open-std.org/jtc1/sc22/wg21/ for the official list.

2022-07-01


2167. Non-member references with lifetimes within the current evaluation

Section: 7.7  [expr.const]     Status: CD4     Submitter: Richard Smith     Date: 2015-08-11

[Adopted at the February, 2016 meeting.]

The current wording of 7.7 [expr.const] bullet 2.9 says:

This incorrectly excludes non-member references whose lifetime began within the current evaluation.

Proposed resolution (February, 2016):

Change 7.7 [expr.const] bullet 2.9.2 as follows:

A conditional-expression e is a core constant expression unless the evaluation of e, following the rules of the abstract machine (6.9.1 [intro.execution]), would evaluate one of the following expressions: