r177464 - in /trunk/gcc: ChangeLog expr.c

[rth@gcc.gnu.org]

Author: rth
Date: Fri Aug  5 16:12:16 2011
New Revision: 177464

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177464
Log:
PR rtl-opt/49982
        * expr.c (fixup_args_size_notes): Look through no-op moves.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/expr.c