[Bug rtl-optimization/84068] [8 Regression] ICE: qsort checking failed: qsort comparator non-negative on sorted output: 1 with -fno-sched-critical-path-heuristic --param=max-sched-extend-regions-iters=5 @ aarch64

[wilco at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84068

Wilco <wilco at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Assignee|unassigned at gcc dot gnu.org      |wilco at gcc dot gnu.org

--- Comment #3 from Wilco <wilco at gcc dot gnu.org> ---
(In reply to Aldy Hernandez from comment #2)
> This may be a latent bug when the scheduling pressure model was changed, but
> FWIW, this started with r254378.

Yes it's latent and the fix is trivial. Testing to see whether it affects
codequality.