r148161 - in /trunk/gcc: ChangeLog tree-ssa-live.c

[aoliva@gcc.gnu.org]

Author: aoliva
Date: Thu Jun  4 05:52:03 2009
New Revision: 148161

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=148161
Log:
* tree-ssa-live.c (remove_unused_scope_block_p): Keep variables
that have value exprs.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-live.c