1.89 broke "variant-derived rule attributes"
Nobody has claimed this yet.
Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 25/100
Research direction
Start with the Godbolt reproduction at https://godbolt.org/z/8Txdvz3rK and compare the behavior before and after version 1.89. Trace the variant-derived rule attributes involved in the example, then identify the regression and confirm that the corrected behavior no longer produces the reported issue and excessive codegen.
Written by the indexing model from the issue text.
Description
https://godbolt.org/z/8Txdvz3rK
(ps. and again a rant about the huge codegen for such a simple example)
- Dominant language
- C++
- Stars
- 182
- Forks
- 28
- PR merge metrics
- No merged PRs in 30d
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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