r177989 - in /trunk/gcc: ChangeLog cfgexpand.c

[matz@gcc.gnu.org]

Author: matz
Date: Tue Aug 23 14:38:24 2011
New Revision: 177989

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177989
Log:
	* cfgexpand.c (expand_one_register_var): Use get_pointer_alignment.
	(gimple_expand_cfg): Merge alignment info for coalesced pointer
	SSA names.

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