[Bug tree-optimization/17806] [4.0 Regression] compiler error: in verify_loop_structure, at cfgloop.c:1491 , works -O2, breaks with -O3

[rakdver at gcc dot gnu dot org]

------- Additional Comments From rakdver at gcc dot gnu dot org  2004-10-03 21:56 -------
-O1 -funswitch-loops suffices to reproduce the bug.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |rakdver at gcc dot gnu dot
                   |dot org                     |org
             Status|NEW                         |ASSIGNED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17806