rust-lang / rust-lang/rustc_codegen_gcc

Allow running the tests locally with a custom toolchain

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Dominant language
Rust
Stars
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Forks
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Avg merge
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Merged PRs (30d)
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Description

Following the instructions in the readme doesn't work anymore: https://github.com/rust-lang/rustc_codegen_gcc#how-to-use-a-custom-build-rustc

cc @GuillaumeGomez

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the README's “How to use a custom build rustc” instructions and reproduce the local test setup they describe. Identify why the documented steps no longer work; done means the tests run locally with a custom toolchain and the README instructions work again.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
build-system, testing
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
35/100

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