LWG4375: `std::simd::bit_ceil` should not be `noexcept`
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/LWG4375
Contributor guide
Research direction
Start by reading the linked LWG4375 issue and locating the std::simd::bit_ceil implementation and its existing tests in the LLVM project. Determine the required exception specification from the issue, then update the implementation and verify that the relevant tests confirm bit_ceil is no longer noexcept.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- compilers
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100