[Bug tree-optimization/49749] Reassociation rank algorithm does not include all non-NULL operands

[wschmidt at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49749

--- Comment #13 from William J. Schmidt <wschmidt at gcc dot gnu.org> 
2011-07-21 18:07:42 UTC ---
Author: wschmidt
Date: Thu Jul 21 18:07:39 2011
New Revision: 176581

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176581
Log:
2011-07-21  Bill Schmidt  <wschm...@linux.vnet.ibm.com>

    PR tree-optimization/49749
    * tree-ssa-reassoc.c (get_rank): Fix operand scan conditions and
    remove no-longer-used maxrank variable.


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