r126179 - in /trunk/gcc: ChangeLog tree-ssa-scc...

[dberlin@gcc.gnu.org]

Author: dberlin
Date: Sun Jul  1 23:41:38 2007
New Revision: 126179

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126179
Log:
2007-07-01  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Handle constants
	and ohter expected operations explicitly, change default to
	gcc_unreachable. 



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