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Subject: [Bug tree-optimization/103003] [12 regression] ice in set_relation,
 at value-relation.cc:592
Date: Mon, 01 Nov 2021 13:19:38 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D103003

--- Comment #4 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:0187c03be31a58ba561d535687dc00c94f0ff1aa

commit r12-4821-g0187c03be31a58ba561d535687dc00c94f0ff1aa
Author: Andrew MacLeod <amacleod@redhat.com>
Date:   Sat Oct 30 11:00:49 2021 -0400

    Don't register nonsensical relations.

            gcc/
            PR tree-optimization/103003
            * value-relation.cc (dom_oracle::register_relation): If the 2
            ssa names are the same, don't register any relation.

            gcc/testsuite/
            * gcc.dg/pr103003.c: New.=