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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/109087] [13 Regression] csmith: end of year runtime bug
 since r13-4839-geef81eefcdc2a581
Date: Mon, 13 Mar 2023 18:19:24 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109087

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at gcc dot gnu.org
           Priority|P3                          |P1

--- Comment #11 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Seems to be exact same thing as I've just described in PR109093.
.DEFERRED_INIT isn't for whatever reason optimized away, expansion decides =
to
use vector  memset for it and somehow during pro_and_epilogue the memory sl=
ot
for the variable isn't appropriately aligned.=