r175383 - in /trunk/gcc: ChangeLog rtlanal.c

[hjl@gcc.gnu.org]

Author: hjl
Date: Fri Jun 24 15:26:33 2011
New Revision: 175383

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175383
Log:
Properly handle pointer addition/subtraction in num_sign_bit_copies1.

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