[Bug rtl-optimization/57422] [4.9 Regression] ICE: SIGSEGV in dominated_by_p with custom flags

[abel at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57422

--- Comment #5 from Andrey Belevantsev <abel at gcc dot gnu.org> ---
Author: abel
Date: Mon Dec 23 06:43:49 2013
New Revision: 206174

URL: http://gcc.gnu.org/viewcvs?rev=206174&root=gcc&view=rev
Log:
        PR rtl-optimization/57422
        * sel-sched.c (fill_vec_av_set): Assert that the fence insn
        can always be scheduled in its current form.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/sel-sched.c