[Bug rtl-optimization/81308] [8 regression] ICE in calc_dfs_tree, at dominance.c:458

[law at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81308

--- Comment #8 from Jeffrey A. Law <law at gcc dot gnu.org> ---
Author: law
Date: Mon Jan  8 18:17:51 2018
New Revision: 256348

URL: https://gcc.gnu.org/viewcvs?rev=256348&root=gcc&view=rev
Log:
        PR rtl-optimization/81308
        * recog.c (split_all_insns): Conditionally cleanup the CFG after
        splitting insns.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/recog.c