Issue 1576: Discarded-value volatile xvalues

Title: Discarded-value volatile xvalues
Status: c++14
Section: Clause [7] [expr]
Submitter: Michael Wong

Created on 2012-10-18.00:00:00 last changed 122 months ago

Messages

msg4682 (view)

Date: 2013-09-15.00:00:00

[Moved to DR at the September, 2013 meeting.]

msg4454 (view)

Date: 2013-06-15.00:00:00

Proposed resolution (June, 2013):

Change Clause 7 [expr] paragraph 11 as follows:

...The lvalue-to-rvalue conversion (7.3.2 [conv.lval]) is applied if and only if the expression is ~~an lvalue~~ a glvalue of volatile-qualified type and it is one of the following:...

msg4218 (view)

Date: 2020-12-15.00:00:00

According to the current wording of Clause 7 [expr] paragraph 11, the lvalue-to-rvalue conversion applies only to volatile lvalues in the listed contexts. Presumably it should apply to volatile xvalues as well.

History
Date	User	Action	Args
2014-11-24 00:00:00	admin	set	status: drwp -> c++14
2014-03-03 00:00:00	admin	set	status: dr -> drwp
2013-10-14 00:00:00	admin	set	messages: + msg4682
2013-10-14 00:00:00	admin	set	status: tentatively ready -> dr
2013-09-03 00:00:00	admin	set	messages: + msg4454
2013-09-03 00:00:00	admin	set	status: drafting -> tentatively ready
2013-05-03 00:00:00	admin	set	status: open -> drafting
2012-10-18 00:00:00	admin	create