[Bug middle-end/53667] [4.6/4.7/4.8 Regression] Cray pointer: Wrong result with optimizations

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53667

--- Comment #8 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-09-07 10:30:00 UTC ---
Author: rguenth
Date: Fri Sep  7 10:29:56 2012
New Revision: 191065

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191065
Log:
2012-09-07  Richard Guenther  <rguenther@suse.de>

    PR middle-end/53667
    * tree-ssa-structalias.c (handle_rhs_call): Properly clobber
    EAF_NOESCAPED arguments.  Transitively close non-EAF_DIRECT
    arguments separately.

Modified:
    branches/gcc-4_7-branch/gcc/ChangeLog
    branches/gcc-4_7-branch/gcc/tree-ssa-structalias.c