LWG3971 Join ranges of rvalue references with ranges of prvalues

[jwakely]

LWG would like SG9 to consider this issue:
https://cplusplus.github.io/LWG/issue3971

[dhollman]

Does this still need to be scheduled for Tokyo? I'm not sure how we missed it in Kona

[jwakely]

Yes please

[foonathan]

SG 9 discussed it in Tokyo on Tuesday morning: https://wiki.edg.com/bin/view/Wg21tokyo2024/NotesSG9LWG3971

Poll: SG9 believe that LWG3971 is a use-after-move and is working as intended. We further believe that matching the behavior of concat_view (which is the current behavior) is important. This is not a defect.

SF	F	N	A	SA
3	3	0	0	0

Attendance: 11
Outcome: Unanimous consent.

[JeffGarland]

The underlying defect has been set to NAD after St. Louis discussion and vote.

Poll: set LWG3971 to NAD

| F | A | N |
| 8 | 0 | 1 |

Closing this issue.