[Bug fortran/30388] gfortran42 is slower than g77 3.4 about 10%

Tue Jan 23 15:24:00 GMT 2007


------- Comment #11 from fxcoudert at gcc dot gnu dot org  2007-01-23 15:23 -------
Well, I can confirm that one the reporter's code, on my i686-linux (Intel(R)
Pentium(R) III CPU family      1266MHz), whatever optimisation flags I give to
gfortran-4.3, "g77-3.4.6 -O" does a better job.


-- 

fxcoudert at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |fxcoudert at gcc dot gnu dot
                   |                            |org
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2007-01-23 15:23:57
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30388