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[Bug tree-optimization/30630] Trunk GCC hangs while compiling cpu2k6/perlbench at -O2
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 Jan 2007 16:56:32 -0000
- Subject: [Bug tree-optimization/30630] Trunk GCC hangs while compiling cpu2k6/perlbench at -O2
- References: <bug-30630-7719@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla 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