rust-lang / rust-lang/rustc_codegen_cranelift
Support defining C variadic functions
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A-abi
C-enhancement
S-blocked
- Dominant language
- Rust
- Stars
- 2.1k
- Forks
- 157
- Avg merge
- 1d 19h
- Merged PRs (30d)
- 3
Description
Will be stabilized by https://github.com/rust-lang/rust/pull/155697. Requires Cranelift support first.
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.
Research direction
Read rust-lang/rust pull request 155697 first to understand the stabilization requirements and the Cranelift support it depends on. Then inspect the backend for its current treatment of C variadic functions. Done means the required Cranelift support is available and C variadic function definitions work in this backend.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- compilers
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100