PR libgcj/23495:

	* java/lang/natString.cc (_Jv_NewString): Use memcpy.
	(equals): Use memcmp.
	(contentEquals): Likewise.
	(getChars): Use memcpy.
	(toCharArray): Likewise.
	(regionMatches): Use memcmp.
	(regionMatches): Likewise.
	(startsWith): Likewise.
	(concat): Use memcpy.
	(valueOf): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111919 138bc75d-0d04-0410-961f-82ee72b054a4