r219972 - in /branches/gcc-4_9-branch/gcc: Chan...

[wmi@gcc.gnu.org]

Author: wmi
Date: Wed Jan 21 21:56:14 2015
New Revision: 219972

URL: https://gcc.gnu.org/viewcvs?rev=219972&root=gcc&view=rev
Log:
        Backported from trunk.
        2014-11-22  Jan Hubicka  <hubicka@ucw.cz>

        PR ipa/63970
        * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline clones
        as having abstract origin used.
        * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract origin check.
        (clone_inlined_nodes): Copy abstract originflag.
        * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get abstract origin node.

Modified:
    branches/gcc-4_9-branch/gcc/ChangeLog
    branches/gcc-4_9-branch/gcc/ipa-inline-transform.c
    branches/gcc-4_9-branch/gcc/ipa.c
    branches/gcc-4_9-branch/gcc/lto-cgraph.c