[Bug target/64938] [4.9 Regression] ICE in symtab_remove_unreachable_nodes, at ipa.c:547 on arm-linux-gnueabihf

["doko at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64938

--- Comment #2 from Matthias Klose <doko at gcc dot gnu.org> ---
Author: doko
Date: Wed Feb  4 23:36:22 2015
New Revision: 220426

URL: https://gcc.gnu.org/viewcvs?rev=220426&root=gcc&view=rev
Log:
2015-02-04  Matthias Klose  <doko@ubuntu.com>

        PR target/64938
        Backport from mainline
        2015-01-15  Jan Hubicka  <hubicka@ucw.cz>

        PR ipa/64068
        PR ipa/64559
        * ipa.c (symbol_table::remove_unreachable_nodes):
        Do not put abstract origins into boundary.

2015-02-04  Matthias Klose  <doko@ubuntu.com>

        Backport from mainline
        2015-01-15  Martin Liska  <mliska@suse.cz>

        * g++.dg/ipa/pr64068.C: New test.
        * gcc.dg/ipa/PR64559.c: New test.

Added:
    branches/gcc-4_9-branch/gcc/testsuite/g++.dg/ipa/pr64068.C
    branches/gcc-4_9-branch/gcc/testsuite/gcc.dg/ipa/PR64559.c
Modified:
    branches/gcc-4_9-branch/gcc/ChangeLog
    branches/gcc-4_9-branch/gcc/ipa.c
    branches/gcc-4_9-branch/gcc/testsuite/ChangeLog