[Bug middle-end/48044] [4.6 Regression] ICE in function_and_variable_visibility, at ipa.c:875

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48044

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-03-11 
14:47:29 UTC ---
Author: jakub
Date: Fri Mar 11 14:47:26 2011
New Revision: 170873

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170873
Log:
    PR middle-end/48044
    * ipa.c (cgraph_remove_unreachable_nodes): Enqueue
    all vnode->force_output nodes as needed.

    * gcc.dg/torture/pr48044.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr48044.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa.c
    trunk/gcc/testsuite/ChangeLog