rust-lang / rust-lang/rust

Reconsider debugger discovery for debuginfo test suite

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#148,361 5 comments 0 reactions 0 assignees View on GitHub

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A-compiletest A-debuginfo A-testsuite C-bug T-bootstrap T-compiler
Dominant language
Rust
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Forks
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PR merge metrics
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Description

E.g. don't discover some random lldb from PATH when it's not explicitly configured, maybe explicitly asking for which debugger versions the user wants is the way-to-go, even if that requires more initial setup.

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating the debuginfo test suite and its current debugger-discovery entry point. Review how an unconfigured lldb is selected from PATH and determine the intended configuration and version-selection behavior. Done means the suite no longer silently uses an unintended debugger and the chosen setup is documented by tests.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
compilers, testing-qa
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Active
Clarity
Needs clarification
Newbie friendliness
25/100

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