[Bug rtl-optimization/98791] [10 Regression] ICE in paradoxical_subreg_p (in ira) with SVE

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98791

--- Comment #9 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-10 branch has been updated by Andre Simoes Dias Vieira
<avieira@gcc.gnu.org>:

https://gcc.gnu.org/g:9b0bbe19afb2a6800e95f61cc57206e069a400d6

commit r10-9443-g9b0bbe19afb2a6800e95f61cc57206e069a400d6
Author: Andre Vieira <andre.simoesdiasvieira@arm.com>
Date:   Mon Feb 22 13:41:46 2021 +0000

    ira: Make sure allocno copies are ordered [PR98791]

    gcc/ChangeLog:
    2021-02-22  Andre Vieira  <andre.simoesdiasvieira@arm.com>

            PR rtl-optimization/98791
            * ira-conflicts.c (process_regs_for_copy): Don't create allocno
copies
            for unordered modes.

    gcc/testsuite/ChangeLog:
    2021-02-22  Andre Vieira  <andre.simoesdiasvieira@arm.com>

            PR rtl-optimization/98791
            * gcc.target/aarch64/sve/pr98791.c: New test.

    (cherry picked from commit 4c31a3a6d31b6214ea774d403bf8ab7ebe1ea862)