* tree-ssa-forwprop.c (forward_propagate_into_cond,

	tree_ssa_forward_propagate_single_use_va): Release defs of propagated
	statement.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120580 138bc75d-0d04-0410-961f-82ee72b054a4