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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/97333] [meta-bug] [gimple_can_duplicate_bb_p
 == false, tree-ssa-threadupdate] ICE in duplicate_block, at cfghooks.c:1093
Date: Sun, 10 Mar 2024 22:23:04 +0000
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X-Bugzilla-Type: changed
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X-Bugzilla-Component: tree-optimization
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X-Bugzilla-Keywords: ice-on-valid-code, meta-bug
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X-Bugzilla-Status: RESOLVED
X-Bugzilla-Resolution: FIXED
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D97333

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
   Target Milestone|---                         |14.0
             Status|NEW                         |RESOLVED

--- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I ran a bootstrap and test with gimple_can_duplicate_bb_p returning false
always. The only ICE was in the vectorizer while vectorizing OpenMP reducti=
on
code. I tried to reproduce that ICE without the patch and could not get the
vectorizer to fail so closing as fixed.=