[Bug tree-optimization/52430] [4.4 Regression] firefox miscompilation

[jamborm at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52430

--- Comment #5 from Martin Jambor <jamborm at gcc dot gnu.org> 2012-03-05 
12:50:33 UTC ---
Author: jamborm
Date: Mon Mar  5 12:50:29 2012
New Revision: 184928

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184928
Log:
2012-03-05  Martin Jambor  <mjam...@suse.cz>

    PR tree-optimization/52430
    * ipa-cp.c (ipcp_initialize_node_lattices): Also consider
    node->local.externally_visible as needed.


Modified:
    branches/gcc-4_4-branch/gcc/ChangeLog
    branches/gcc-4_4-branch/gcc/ipa-cp.c