[Bug rtl-optimization/55106] ice: Maximum number of LRA constraint passes is achieved (15)

[vmakarov at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55106

--- Comment #2 from Vladimir Makarov <vmakarov at gcc dot gnu.org> 2012-10-29 00:42:30 UTC ---
Author: vmakarov
Date: Mon Oct 29 00:42:25 2012
New Revision: 192904

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192904
Log:
2012-10-28  Vladimir Makarov  <vmakarov@redhat.com>

    PR rtl-optimization/55106
    * lra-constraints.c (skip_usage_debug_insns): New function.
    (check_secondary_memory_needed_p): Ditto.
    (inherit_reload_reg): Use the new functions.  Improve debug
    output.


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