[Bug tree-optimization/37991] [4.4 Regression] excessive memory consumption - possible hang

[rguenth at gcc dot gnu dot org]

------- Comment #2 from rguenth at gcc dot gnu dot org  2008-11-02 10:42 -------
Confirmed.  We seem to be very slowly eating all of memory during processing
a single SCC in FRE - which means iteration doesn't converge.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
          Component|c++                         |tree-optimization
     Ever Confirmed|0                           |1
   GCC host triplet|suse-linux-x86_64           |
 GCC target triplet|                            |i?86-*-*, x86_64-*-*
           Keywords|                            |compile-time-hog, memory-hog
      Known to work|                            |4.3.2
           Priority|P3                          |P1
   Last reconfirmed|0000-00-00 00:00:00         |2008-11-02 10:42:12
               date|                            |
            Summary|excessive memory consumption|[4.4 Regression] excessive
                   |- possible hang             |memory consumption -
                   |                            |possible hang
   Target Milestone|---                         |4.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37991