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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug tree-optimization/107570] [13 Regression] ICE: Segmentation
 fault (in instantiate_scev_name/gimple_bb) since r13-3595-g7b1cdca6d6d594a8
Date: Fri, 03 Feb 2023 19:43:14 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107570

--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Andrew Macleod <amacleod@gcc.gnu.org>:

https://gcc.gnu.org/g:093e2e1b201c0f324e0d8bfe6487aa2d470a13e7

commit r13-5694-g093e2e1b201c0f324e0d8bfe6487aa2d470a13e7
Author: Andrew MacLeod <amacleod@redhat.com>
Date:   Wed Feb 1 11:46:18 2023 -0500

    Reset SCEV before removing unreachable globals.

    SCEV should be reset in VRP before trying to remove unreachable globals
    to avoid triggering issues with it's cache.

            PR tree-optimization/107570
            gcc/
            * tree-vrp.cc (remove_and_update_globals): Reset SCEV.

            gcc/testsuite/
            * gcc.dg/pr107570.c: New.=