[Bug rtl-optimization/98791] [11 Regression] ICE in paradoxical_subreg_p (in ira) with SVE

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

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

--- Comment #4 from CVS 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:4c31a3a6d31b6214ea774d403bf8ab7ebe1ea862

commit r11-7321-g4c31a3a6d31b6214ea774d403bf8ab7ebe1ea862
Author: Andre Vieira <andre.simoesdiasvie...@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.simoesdiasvie...@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.simoesdiasvie...@arm.com>

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