LWG4407: `constexpr-wrapper-like` needs `remove_cvref_t` in `simd::basic_vec` constructor
Open
c++26
libc++
lwg-issue
simd
- Dominant language
- LLVM
- Stars
- 40.5k
- Forks
- 18.7k
- PR merge metrics
- PR metrics pending
Description
**Link:** https://wg21.link/LWG4407
Contributor guide
Research direction
Start with the linked LWG4407 issue and locate the simd::basic_vec constructor described in the title. Determine the required constexpr-wrapper-like change and verify that the constructor uses remove_cvref_t as specified; done means the implementation conforms to LWG4407 and its relevant tests pass.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- compilers
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100