rust-lang / rust-lang/rustc_codegen_gcc
"SSE register return with SSE disabled" error when compiling Rust for Linux
Open
Nobody has claimed this yet.
- Dominant language
- Rust
- Stars
- 1.2k
- Forks
- 105
- Avg merge
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- Merged PRs (30d)
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Description
Contributor guide
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 with the linked lines in src/attributes.rs, especially the SSE-related handling around lines 104-106, and reproduce the reported Linux compilation with SSE disabled. Determine the cause of the “SSE register return with SSE disabled” error and verify that the affected compilation no longer reports it.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- linux, rust
- Domain
- compilers
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100