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Subject: [Bug fortran/106857] [10/11/12/13 Regression] ICE in
 gfc_simplify_pack, at fortran/simplify.cc:6438 since
 r12-4278-g74ccca380cde5e79
Date: Thu, 22 Sep 2022 18:27:14 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106857

--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-11 branch has been updated by Harald Anlauf
<anlauf@gcc.gnu.org>:

https://gcc.gnu.org/g:f954e0531beb8cbb128cc4ab70d65a92c5ac9a7d

commit r11-10268-gf954e0531beb8cbb128cc4ab70d65a92c5ac9a7d
Author: Harald Anlauf <anlauf@gmx.de>
Date:   Thu Sep 15 22:39:24 2022 +0200

    Fortran: catch NULL pointer dereferences while simplifying PACK [PR1068=
57]

    gcc/fortran/ChangeLog:

            PR fortran/106857
            * simplify.c (gfc_simplify_pack): Check for NULL pointer
dereferences
            while walking through constructors (error recovery).

    gcc/testsuite/ChangeLog:

            PR fortran/106857
            * gfortran.dg/pr106857.f90: New test.

    (cherry picked from commit 2b75d5f533b9d6b39f4055949aff64ed0d22dd24)=