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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug lto/47943] PRE fails to move a load before a loop with LTO
Date: Tue, 01 Mar 2011 13:34:00 -0000	[thread overview]
Message-ID: <bug-47943-4-jexOTuh62L@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-47943-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47943

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING
   Last reconfirmed|                            |2011.03.01 13:34:01
     Ever Confirmed|0                           |1

--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-03-01 13:34:01 UTC ---
I think this is a dup of PR47924 as I now get

<bb 7>:
  pretmp.8_39 = reg_3(D)->node;
  pretmp.10_19 = 1 << control2_20(D);
  pretmp.10_42 = 1 << control1_10(D);
  pretmp.10_43 = pretmp.10_19 | pretmp.10_42;

<bb 3>:
  # i_17 = PHI <i_37(10), 0(7)>


  parent reply	other threads:[~2011-03-01 13:34 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-03-01 13:10 [Bug lto/47943] New: " jamborm at gcc dot gnu.org
2011-03-01 13:11 ` [Bug lto/47943] " jamborm at gcc dot gnu.org
2011-03-01 13:34 ` rguenth at gcc dot gnu.org [this message]
2011-03-02  0:45 ` jamborm at gcc dot gnu.org

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