r123995 - in /branches/gcc-4_2-branch/gcc: Chan...

[bernds@gcc.gnu.org]

Author: bernds
Date: Fri Apr 20 13:55:15 2007
New Revision: 123995

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123995
Log:
	* reload.c (combine_reloads): When trying to use a dying register,
	check whether it's uninitialized and don't use if so.


Modified:
    branches/gcc-4_2-branch/gcc/ChangeLog
    branches/gcc-4_2-branch/gcc/reload.c