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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/114832] [14 Regression] ICE at -O{2,3} with
 "-fno-tree-loop-if-convert -fno-tree-loop-distribute-patterns
 -ftree-vectorize" on x86_64-linux-gnu: in verify_dominators, at
 dominance.cc:1194
Date: Wed, 24 Apr 2024 03:23:29 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
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X-Bugzilla-Product: gcc
X-Bugzilla-Component: tree-optimization
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X-Bugzilla-Keywords: ice-checking, ice-on-valid-code
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X-Bugzilla-Who: pinskia at gcc dot gnu.org
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D114832

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|ICE at -O{2,3} with         |[14 Regression] ICE at
                   |"-fno-tree-loop-if-convert  |-O{2,3} with
                   |-fno-tree-loop-distribute-p |"-fno-tree-loop-if-convert
                   |atterns -ftree-vectorize"   |-fno-tree-loop-distribute-p
                   |on x86_64-linux-gnu: in     |atterns -ftree-vectorize"
                   |verify_dominators, at       |on x86_64-linux-gnu: in
                   |dominance.cc:1194           |verify_dominators, at
                   |                            |dominance.cc:1194
   Target Milestone|---                         |14.0
      Known to fail|                            |14.0
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2024-04-24
      Known to work|                            |13.2.0
           Keywords|                            |ice-checking

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed. ICE does not happen with -fno-checking so adding ice-checking.=