[Bug rtl-optimization/46755] ICE: in calc_dfs_tree, at dominance.c:395 with -O

[zsojka at seznam dot cz]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46755

--- Comment #3 from Zdenek Sojka <zsojka at seznam dot cz> 2010-12-03 08:25:50 
UTC ---
PR46465 might be related, it has the same backtrace and uses computed gotos as
well.