compiletest: consider transitioning //@ only-* target-based directives to e.g. //@ only-target_arch: arch1 arch2 #140575
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Which allows permitting e.g. both aarch64 + x86_64. Currently
//@ only-x86_64
//@ only-aarch64
means the test will never run, since this is AND of x86_64 + aarch64 target archs.
Also might want to consider detecting "test will never run" directive combos.
Blocked: don't pile on hacks, name-value directive parsing in compiletest desperately needs cleanup.
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Area: The compiletest test runnerCategory: An issue proposing an enhancement or a PR with one.Status: Blocked on something else such as an RFC or other implementation work.Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)Relevant to the compiler team, which will review and decide on the PR/issue.