[Bug middle-end/17278] [4.0 Regression] 8% C++ compile-time regression in comparison with 3.4.1 at -O1 optimization level

[steven at gcc dot gnu dot org]

------- Additional Comments From steven at gcc dot gnu dot org  2005-01-21 10:57 -------
Created an attachment (id=8029)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8029&action=view)
Disable some expensive passes at -O1

I'm running a SPECint comparison between GCC-hammer-branch and mainline
with the attached patch applied.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |steven at gcc dot gnu dot
                   |dot org                     |org
             Status|NEW                         |ASSIGNED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17278