P3690 R0 Consistency fix: Make simd reductions SIMD-generic

[wg21bot]

P3690R0 Consistency fix: Make simd reductions SIMD-generic (Olaf Krzikalla, Matthias Kretz)

[inbal2l]

2025-06-16 LEWG Sofia Meeting

P3690R0: Consistency fix: Make simd reductions SIMD-generic

2025-06-16 Library Evolution Sofia Minutes

Champion: Olaf Krzikalla, Matthias Kretz
Chair: Fabio Fracassi / Inbal Levi
Minute Taker: Bronek Kozicki

Summary

POLL: Forward “P3690R0: Consistency fix: Make simd reductions SIMD-generic” to LWG for C++29.

SF	F	N	A	SA
11	15	1	0	0

Attendance: 20 (IP) + 6 (R)
Author's Position: SF,N
Outcome: Strong consensus in favour.

POLL: Forward “P3690R0: Consistency fix: Make simd reductions SIMD-generic” to LWG for C++26 (if possible).

SF	F	N	A	SA
14	10	2	0	0

Attendance: 20 (IP) + 6 (R)
Author's Position: 2x SF
Outcome: Strong consensus in favour.

Next Steps

“P3690R0: Consistency fix: Make simd reductions SIMD-generic” was forwarded to LWG for C++29, and for C++26 (if possible).