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

2026-04-29

3183. No expressions in an expression-list

Section: 7.6.1.3  [expr.call]     Status: tentatively ready     Submitter: Vlad Serebrennikov     Date: 2026-04-13

(From submission #886.)

Consider 7.6.1.3 [expr.call] paragraph 7:

The postfix-expression is sequenced before each expression in the expression-list and any default argument. ...

However, an expression-list is an initializer-list and consists of initializer-clause.

Proposed resolution (approved by CWG 2026-04-28):

Change in 7.6.1.3 [expr.call] paragraph 7 as follows:

The postfix-expression is sequenced before each expression initializer-clause in the expression-list and any default argument. ...