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Enable fma test on Alpine Linux (musl C library) #152563

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Description

@weixlu

Feature or enhancement

Proposal:

#131313 fix many tests on Alpine Linux (musl C library). About test_fma_zero_result, it says

    # gh-131032: musl is fixed but the fix is not yet released; when the fixed
    # version is known change this to:
    #   or support.linked_to_musl() < (1, <m>, <p>)

And now musl 1.2.6 is available, and I have verified that the test can pass. So let's enable it.

  • docker image: alpine:edge
  • musl version: 1.2.6-r2
  • test result: pass

I also test the older version

  • docker image: alpine:3.21
  • musl version: 1.2.5-r11
  • test result: skipped

Has this already been discussed elsewhere?

This is a minor feature, which does not need previous discussion elsewhere

Links to previous discussion of this feature:

#131313

Linked PRs

Activity

  1. added a commit that references this issue on Jun 29, 2026
  2. added a commit that references this issue on Jun 29, 2026
  3. added a commit that references this issue on Aug 13, 2026
  4. added 2 commits that reference this issue on Aug 13, 2026
  5. added a commit that references this issue on Aug 14, 2026
  6. added a commit that references this issue on Aug 14, 2026
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