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From: "seurer at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug testsuite/107220] New: [13 regression]
 gcc.dg/tree-ssa/forwprop-19.c fails after r13-3212-gb88adba751da63
Date: Tue, 11 Oct 2022 18:33:48 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107220

            Bug ID: 107220
           Summary: [13 regression] gcc.dg/tree-ssa/forwprop-19.c fails
                    after r13-3212-gb88adba751da63
           Product: gcc
           Version: 13.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
          Assignee: unassigned at gcc dot gnu.org
          Reporter: seurer at gcc dot gnu.org
  Target Milestone: ---

g:b88adba751da635c6f0c353c5bc51bbe2ecf4c89, r13-3212-gb88adba751da63
make  -k check-gcc RUNTESTFLAGS=3D"tree-ssa.exp=3Dgcc.dg/tree-ssa/forwprop-=
19.c"
FAIL: gcc.dg/tree-ssa/forwprop-19.c scan-tree-dump-not forwprop1
"VEC_PERM_EXPR"
# of expected passes            1
# of unexpected failures        1

commit b88adba751da635c6f0c353c5bc51bbe2ecf4c89 (HEAD, refs/bisect/bad)
Author: Liwei Xu <liwei.xu@intel.com>
Date:   Fri Sep 23 13:46:02 2022 +0800

    Optimize nested permutation to single VEC_PERM_EXPR [PR54346]=