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From: "ubizjak at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/112560] [14 Regression] ICE in try_combine on
 pr112494.c
Date: Tue, 28 Nov 2023 17:33:18 +0000
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X-Bugzilla-Keywords: ice-checking, ice-on-valid-code
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D112560

Uro=C5=A1 Bizjak <ubizjak at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|unassigned at gcc dot gnu.org      |ubizjak at gmail do=
t com
             Status|NEW                         |ASSIGNED

--- Comment #3 from Uro=C5=A1 Bizjak <ubizjak at gmail dot com> ---
Created attachment 56705
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D56705&action=3Dedit
Proposed patch

The code assumes that cc_use_loc represents a comparison operator. Skip the
modification of CC-using operation if this is not the case.=