[Bug middle-end/38518] Excessive compile time with -O3

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38518

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2012-02-02
     Ever Confirmed|0                           |1
      Known to fail|                            |4.7.0

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-02-02 
19:06:47 UTC ---
-ftime-report will report where the extra time is happening.

Anyways confirmed.
 loop unswitching        : 308.19 (70%) usr   0.05 ( 4%) sys 308.17 (70%) wall 
   105 kB ( 0%) ggc