[Bug optimization/10823] [3.3/3.4 regression] wrong code after first cse pass

pinskia@physics.uc.edu gcc-bugzilla@gcc.gnu.org
Tue May 27 17:57:00 GMT 2003


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10823


pinskia@physics.uc.edu changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2003-05-27 17:49:16
               date|                            |
            Summary|3.3 - wrong code after first|[3.3/3.4 regression] wrong
                   |cse pass                    |code after first cse pass
   Target Milestone|---                         |3.3.1


------- Additional Comments From pinskia@physics.uc.edu  2003-05-27 17:49 -------
I can confirm this one on the mainline (20030527) with -march=i686 on x86-linux.
This is a regression from `gcc version 2.95.3 20010125 (prerelease)'.
But on ppc-darwin (mainline 20030526), I get the correct output at -O3 (do not know 
why).



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