[FEA]: P2747R2 constexpr placement new
Open
C++26
libcu++
- Dominant language
- C++
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Description
This issue can be closed by implementing [P2747R2](https://wg21.link/P2747R2)
Contributor guide
Research direction
Start by reading the linked P2747R2 proposal to understand the required constexpr placement-new behavior, then locate the existing placement-new implementation and related constexpr tests in CCCL. Done means the proposal's requirements are implemented and the relevant test suite passes.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- compilers
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100