[Bug tree-optimization/54031] [4.8 Regression] Revision 189607 miscompiles Linux kernel

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54031

--- Comment #8 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-07-20 
11:25:01 UTC ---
Author: rguenth
Date: Fri Jul 20 11:24:55 2012
New Revision: 189715

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=189715
Log:
2012-07-20  Richard Guenther  <rguent...@suse.de>

    PR tree-optimization/54031
    * tree-ssa-ccp.c (get_value_from_alignment): Use
    get_pointer_alignment_1.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-ccp.c