Public bug reported:

highway 1.3.0-5.1 fails to build from source in stonking.

Regressing architectures (built before, fail now): ppc64el.
Build log(s):
  - 
https://launchpad.net/ubuntu/+source/highway/1.3.0-5.1/+build/33494137/+files/buildlog_ubuntu-stonking-ppc64el.highway_1.3.0-5.1_BUILDING.txt.gz
Diagnosis (deterministic matcher): testsuite-failure — 98% tests passed, 10 
tests failed out of 432.

Root cause: 10 tests in HwyRandomTestGroup fail with ILLEGAL instruction 
exceptions on ppc64el (PPC9).
The failure is tracked upstream (https://github.com/google/highway/issues/2743) 
as a SIGILL caused by GCC 15 emitting Power10 linker stubs (pla) on Power9. It 
requires a linker flag workaround (-Wl,--no-power10-stubs) or compiler fix 
rather than a code patch.

** Affects: highway (Ubuntu)
     Importance: Undecided
     Assignee: Nick Rosbrook (enr0n)
         Status: New


** Tags: ftbfs stonking update-excuse

** Tags added: ftbfs stonking update-excuse

** Changed in: highway (Ubuntu)
     Assignee: (unassigned) => Nick Rosbrook (enr0n)

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https://bugs.launchpad.net/bugs/2166465

Title:
  highway 1.3.0-5.1 FTBFS on ppc64el

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