lex.c (java_lang_cloneable): Initialize.

lex.c (java_lang_cloneable): Initialize.

Tue Feb  9 19:31:09 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>
	* lex.c (java_lang_cloneable): Initialize.
	* parse.y (java_lang_cloneable): New static variable.
	(qualify_ambiguous_name): Take CONVERT_EXPR into account when
 	doing one more qualification round.
	(valid_ref_assignconv_cast_p): Reject null source or
 	destination. Allow an array to be cast into java.lang.Cloneable.
	(patch_cast): Swapped two first arguments to first call to
 	valid_ref_assignconv_cast_p.

From-SVN: r25114