* decl.c (java_init_decl_processing): Create char_type_node as a
	regular INTEGER_TYPE node.
	(push_promoted_type): Preserve TYPE_STRING_FLAG on types.
	* typeck.c (convert): No longer check for CHAR_TYPEs but instead
	test for char_type_node and promoted_char_type_node as special
	instances of INTEGER_TYPE tree codes.
	(promote_type,build_java_signature): Likewise.
	* jcf-write.c (adjust_typed_op): Likewise.
	* mangle.c (mangle_type): Likewise.
	* parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
	* parse.h (JINTEGRAL_TYPE_P): Likewise.

From-SVN: r110592