cp-tree.h cleanup

[Geoffrey Keating]

C_RID_YYCODE is never used, never defined, only declared; finish_file
is declared twice.

Bootstrapped & tested on powerpc-darwin.

-- 
- Geoffrey Keating <geoffk@apple.com>

===File ~/patches/gcc-cptreecleanup.patch===================
2003-02-17  Geoffrey Keating  <geoffk@apple.com>

	* cp-tree.h (rid_to_yy): Delete.
	(C_RID_YYCODE): Delete.
	(finish_file): Delete redundant declaration.

Index: gcc/cp/cp-tree.h
===================================================================
RCS file: /cvs/gcc/gcc/gcc/cp/cp-tree.h,v
retrieving revision 1.811
diff -u -p -u -p -r1.811 cp-tree.h
--- gcc/cp/cp-tree.h	15 Feb 2003 18:03:21 -0000	1.811
+++ gcc/cp/cp-tree.h	18 Feb 2003 05:37:26 -0000
@@ -240,9 +240,6 @@ struct lang_identifier GTY(())
 
 #define C_IS_RESERVED_WORD(ID) TREE_LANG_FLAG_5 (ID)
 
-extern const short rid_to_yy[RID_MAX];
-#define C_RID_YYCODE(ID) rid_to_yy[C_RID_CODE (ID)]
-
 #define LANG_IDENTIFIER_CAST(NODE) \
 	((struct lang_identifier*)IDENTIFIER_NODE_CHECK (NODE))
 
@@ -3886,7 +3883,6 @@ extern tree build_cleanup			(tree);
 extern void finish_file				(void);
 extern tree build_expr_from_tree		(tree);
 extern tree build_cleanup			(tree);
-extern void finish_file				(void);
 extern tree build_expr_from_tree		(tree);
 extern tree build_offset_ref_call_from_tree     (tree, tree);
 extern tree build_call_from_tree                (tree, tree, bool);
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