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From: "sjames at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/114396] [13/14 Regression] Vector: Runtime
 mismatch at -O2 with -fwrapv
Date: Wed, 20 Mar 2024 11:10:30 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D114396

Sam James <sjames at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[14 Regression] Vector:     |[13/14 Regression] Vector:
                   |Runtime mismatch at -O2     |Runtime mismatch at -O2
                   |with -fwrapv                |with -fwrapv

--- Comment #10 from Sam James <sjames at gcc dot gnu.org> ---
(In reply to Robin Dapp from comment #3)
> -O3 -mavx2 -fno-vect-cost-model -fwrapv seems to be sufficient.

This crashes for me with GCC 13 too.=