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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/97357] [10 Regression] Unable to coalesce ssa_names 
 which are marked as MUST COALESCE.
Date: Mon, 12 Oct 2020 06:23:09 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D97357

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
      Known to fail|                            |10.2.1
            Summary|Unable to coalesce          |[10 Regression] Unable to
                   |ssa_names  which are marked |coalesce ssa_names  which
                   |as MUST COALESCE.           |are marked as MUST
                   |                            |COALESCE.
   Last reconfirmed|                            |2020-10-12
      Known to work|                            |11.0
     Ever confirmed|0                           |1
   Target Milestone|---                         |10.3
           Assignee|unassigned at gcc dot gnu.org      |rguenth at gcc dot =
gnu.org

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed.  I will have a look.  Seems to work on trunk, probably by accide=
nt.=