[Bug middle-end/24020] [4.0 regression] Excessive (x20) recusive inlining for 4.0 with -O3 and poor stack usage even without inlining

[hubicka at gcc dot gnu dot org]

------- Additional Comments From hubicka at gcc dot gnu dot org  2005-09-23 
12:37 -------
There is no recursive inlining happening at least on 4.1 because of overall unit
growth limit is met, so we do remarkably worse compared to 3.4 anyway.
Enabling recursive inlining makes it very active.  This is side effect of last
growth model changes and I need to trottle this somehow.

Honza

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |hubicka at gcc dot gnu dot
                   |dot org                     |org
             Status|UNCONFIRMED                 |ASSIGNED
            Summary|[4.0 regression] Excessive  |[4.0 regression] Excessive
                   |(x20) recusive inlining for |(x20) recusive inlining for
                   |4.0 with -O3                |4.0 with -O3 and poor stack
                   |                            |usage even without inlining


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24020