https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116479

--- Comment #6 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Andre Simoes Dias Vieira
<avie...@gcc.gnu.org>:

https://gcc.gnu.org/g:8073fa147248aa67c11227f922d91d784659077e

commit r16-140-g8073fa147248aa67c11227f922d91d784659077e
Author: Andre Vieira <andre.simoesdiasvie...@arm.com>
Date:   Fri Apr 25 14:02:43 2025 +0100

    modulo-sched: reject loop conditions when not decrementing with one [PR
116479]

    In the commit titled 'doloop: Add support for predicated vectorized loops'
the
    doloop_condition_get function was changed to accept loops with decrements
    larger than 1.  This patch rejects such loops for modulo-sched.

    gcc/ChangeLog:

            PR rtl-optimization/116479
            * modulo-sched.cc (doloop_register_get): Reject conditions with
            decrements that are not 1.

    gcc/testsuite/ChangeLog:

            * gcc.dg/pr116479.c: New test.

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