[Bug tree-optimization/55260] [4.8 Regression] ICE: in ipa_get_parm_lattices, at ipa-cp.c:263 with -O2 -fno-inline -fipa-cp-clone

[jamborm at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55260

--- Comment #14 from Martin Jambor <jamborm at gcc dot gnu.org> ---
Author: jamborm
Date: Thu Feb 20 13:28:34 2014
New Revision: 207941

URL: http://gcc.gnu.org/viewcvs?rev=207941&root=gcc&view=rev
Log:
2014-02-20  Martin Jambor  <mjambor@suse.cz>

    PR ipa/55260
    * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
    info when checking whether lattices are bottom.

testsuite/
    * gcc.dg/ipa/pr55260.c: New test.


Added:
    trunk/gcc/testsuite/gcc.dg/ipa/pr55260.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-cp.c
    trunk/gcc/testsuite/ChangeLog