[Bug tree-optimization/30630] Trunk GCC hangs while compiling cpu2k6/perlbench at -O2

[rguenth at gcc dot gnu dot org]

------- Comment #2 from rguenth at gcc dot gnu dot org  2007-01-29 16:56 -------
Confirmed.

We're iterating a lot

(gdb) 
#3  0x0000000000959baa in solve_graph (graph=0x11f58c0)
    at /space/rguenther/src/svn/trunk/gcc/tree-ssa-structalias.c:2043
2043          compute_topo_order (graph, ti);
(gdb) print stats.iterations
$1 = 11197125


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dberlin at gcc dot gnu dot
                   |                            |org
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2007-01-29 16:56:32
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30630