rust-lang / rust-lang/rustc_codegen_cranelift
Investigate why the tests/run-make/used-proc-macro rustc test still fails
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C-bug
- Dominant language
- Rust
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- 157
- Avg merge
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- Merged PRs (30d)
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Description
We should now support used(linker), but for some reason the proc macro still doesn't contain the used symbol in question.
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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
Start by running and reading the tests/run-make/used-proc-macro rustc test, then trace why the proc macro does not contain the expected used symbol. Done means determining the cause and making this test pass with used(linker) support.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- compilers
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100