2005-12-28 Daniel Berlin <dberlin@dberlin.org>

	Fix PR tree-optimization/25394
	* fold-const.c (fold_checksum_tree): Guard 
	portions of checksumming with correct structure checks.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109109 138bc75d-0d04-0410-961f-82ee72b054a4