2006-01-03 Adrian Straetling <straetling@de.ibm.com>

	* gcc/builtins.c (get_builtin_sync_mem): New function.
	(expand_builtin_sync_operation, expand_builtin_compare_and_swap,
	expand_builtin_lock_test_and_set, expand_builtin_lock_release):
	Call get_builtin_sync_mem to generate mem rtx.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109279 138bc75d-0d04-0410-961f-82ee72b054a4