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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/114785] New: special handling of COND_EXPR in
 gimple_extract can be removed
Date: Sat, 20 Apr 2024 00:38:30 +0000
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X-Bugzilla-Product: gcc
X-Bugzilla-Component: tree-optimization
X-Bugzilla-Version: 14.0
X-Bugzilla-Keywords: internal-improvement
X-Bugzilla-Severity: enhancement
X-Bugzilla-Who: pinskia at gcc dot gnu.org
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X-Bugzilla-Priority: P3
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D114785

            Bug ID: 114785
           Summary: special handling of COND_EXPR in gimple_extract can be
                    removed
           Product: gcc
           Version: 14.0
            Status: UNCONFIRMED
          Keywords: internal-improvement
          Severity: enhancement
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: pinskia at gcc dot gnu.org
  Target Milestone: ---

After r13-707-g68e0063397ba82, COND_EXPR for gimple assign no longer could
contain a comparison but the code in gimple_extract was not updated so the =
code
there is dead and no longer could happen.

Found while improving factor_out_conditional_operation in phi-opt to use
gimple_match_op to allow for calls and simplify some of the code there hand=
ling
VIEW_CONVERT_EXPR.=