[Bug rtl-optimization/72778] [7 Regression] internal compiler error: in create_pre_exit, at mode-switching.c:451

[vmakarov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72778

--- Comment #8 from Vladimir Makarov <vmakarov at gcc dot gnu.org> ---
Author: vmakarov
Date: Wed Aug  3 18:54:49 2016
New Revision: 239091

URL: https://gcc.gnu.org/viewcvs?rev=239091&root=gcc&view=rev
Log:
2016-08-03  Vladimir Makarov  <vmaka...@redhat.com>

        PR middle-end/72778
        * lra-spills.c (regno_in_use_p): Check bb and regno modification.
        Don't stop on regular insns.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lra-spills.c