r155095 - in /trunk/gcc: ChangeLog combine.c

[rth@gcc.gnu.org]

Author: rth
Date: Tue Dec  8 23:39:20 2009
New Revision: 155095

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155095
Log:
        * combine.c (setup_incoming_promotions): Fix sign-extend of
        zero-extend case; tidy conditions.

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