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[Bug middle-end/19988] [4.3/4.4 Regression] pessimizes fp multiply-add/subtract combo

From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
To: gcc-bugs at gcc dot gnu dot org
Date: 21 Jan 2010 12:16:51 -0000
Subject: [Bug middle-end/19988] [4.3/4.4 Regression] pessimizes fp multiply-add/subtract combo
References: <bug-19988-9955@http.gcc.gnu.org/bugzilla/>
Reply-to: gcc-bugzilla at gcc dot gnu dot org


------- Comment #25 from rguenth at gcc dot gnu dot org  2010-01-21 12:16 -------
Fixed for 4.5.  Will not fix in earlier releases due to possible regressions
the patch will cause.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
      Known to work|                            |4.5.0
         Resolution|                            |FIXED
            Summary|[4.3/4.4/4.5 Regression]    |[4.3/4.4 Regression]
                   |pessimizes fp multiply-     |pessimizes fp multiply-
                   |add/subtract combo          |add/subtract combo
   Target Milestone|4.3.5                       |4.5.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19988

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