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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/109392] [12/13 Regression] ICE in
 tree_vec_extract, at tree-vect-generic.cc:177
Date: Tue, 04 Apr 2023 00:45:40 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109392

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2023-04-04
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed.

Most likely caused by r12-117-gb972e036f40c .

I think the assert happens because the argument t is abnormal SSA_NAME and
resimplify/maybe_push_res_to_seq decides it can't do anything on it so retu=
rns
null.=