[Bug ipa/60600] [4.9 Regression] ICE in ipa_get_indirect_edge_target_1

[jamborm at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60600

--- Comment #8 from Martin Jambor <jamborm at gcc dot gnu.org> ---
Author: jamborm
Date: Tue Mar 25 18:22:41 2014
New Revision: 208818

URL: http://gcc.gnu.org/viewcvs?rev=208818&root=gcc&view=rev
Log:
2014-03-25  Martin Jambor  <mjambor@suse.cz>

    PR ipa/60600
    * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
    inconsistent devirtualizations to __builtin_unreachable.

testsuite/
    * g++.dg/ipa/pr60600.C: New test.


Added:
    trunk/gcc/testsuite/g++.dg/ipa/pr60600.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-cp.c
    trunk/gcc/testsuite/ChangeLog