http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45364

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |compile-time-hog
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2012-02-02
               Host|i686-pc-linux-gnu           |
     Ever Confirmed|0                           |1
              Build|i686-pc-linux-gnu           |
           Severity|enhancement                 |minor

--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-02-02 
17:35:42 UTC ---
With checking still enabled we get:
-O1 -g:
 var-tracking dataflow   :   7.73 (57%) usr   0.05 (12%) sys   7.78 (56%) wall 
     0 kB ( 0%) ggc
-O2 -g:
 var-tracking dataflow   :  15.23 (45%) usr   0.07 (13%) sys  15.33 (45%) wall 
     0 kB ( 0%) ggc

-O2:
 CPROP                   :   4.35 (27%) usr   0.02 ( 4%) sys   4.36 (27%) wall 
  2486 kB ( 3%) ggc


on the trunk.
I have not checked without checking enabled.

So confirmed but it has improved a lot already.

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