Issue 4412 - WG21 LWG Issues
Title
Fix declaration of `zero_element` and `uninit_element`
Status
voting
Section
[simd.syn]
Submitter
Jonathan Wakely

Created on 2025-10-17.00:00:00 last changed 12 hours ago

Messages

msg15341 (view)
Date: 2025-10-22.12:32:36

Proposed resolution:

This wording is relative to N5014.

  1. Modify [simd.syn] as indicated:

    // 29.10.8.7, permute by static index generator
inline static constexpr simd-size-type zero_element = implementation-defined;
inline static constexpr simd-size-type uninit_element = implementation-defined;
msg15243 (view)
Date: 2025-10-15.00:00:00

[ 2025-10-22; Reflector poll. ]

Set status to Tentatively Ready after seven votes in favour during reflector poll.

msg15242 (view)
Date: 2025-10-17.00:00:00
Addresses US-174-282

`zero_element` and `uninit_element` should be inline and not static

History
Date User Action Args
2025-10-30 17:45:31adminsetstatus: ready -> voting
2025-10-22 12:32:36adminsetmessages: + msg15341
2025-10-22 12:32:36adminsetstatus: new -> ready
2025-10-17 21:38:20adminsetmessages: + msg15243
2025-10-17 00:00:00admincreate