This is an unofficial snapshot of the ISO/IEC JTC1 SC22 WG21 Core Issues List revision 110. See http://www.open-std.org/jtc1/sc22/wg21/ for the official list.

2022-11-27


2120. Array as first non-static data member in standard-layout class

Section: Clause 11  [class]     Status: CD4     Submitter: Hubert Tong     Date: 2015-05-06

[Moved to DR at the October, 2015 meeting.]

The specification for determining whether a derived class is a standard-layout class, considering the types of its bases and those associated with its initial member, overlooked the case of a class whose first member is an array.

Proposed resolution (May, 2015):

Change Clause 11 [class] paragraph 7 as follows:

...M(X) is defined as follows:

[Note: M(X) is the set of the types of all non-base-class subobjects that are guaranteed in a standard-layout class to be at a zero offset in X. —end note]