2008-08-22 Daniel Kraft <d@domob.eu>

2008-08-22  Daniel Kraft  <d@domob.eu>

	* gfortran.h (in_prefix): Removed from this header.
	* match.h (gfc_matching_prefix): Moved and renamed from `in_prefix'.
	* decl.c (in_prefix): Removed from here.
	(gfc_match_prefix): Use new name of `gfc_matching_prefix'.
	* symbol.c (gfc_check_symbol_typed): Ditto.
	* expr.c (check_typed_ns): New helper variable.
	(expr_check_typed_help): New helper method.
	(gfc_expr_check_typed): Rewrote to use gfc_traverse_expr to do the
	work, fixing a minor problem.
	* match.c (gfc_matching_prefix): New variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@139435 138bc75d-0d04-0410-961f-82ee72b054a4