[Bug rtl-optimization/48188] ICE: SIGSEGV in remove_unnecessary_regions (ira-build.c:1855) with --param ira-max-loops-num=0 on basic code

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48188

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-02-02 
08:34:57 UTC ---
This works for me on the trunk.  maybe fixed by:
2012-01-19  Vladimir Makarov  <vmaka...@redhat.com>

        PR rtl-optimization/40761