[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  <vmaka...@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