toplev.c (check_global_declarations): Don't ask for DECL_ASSEMBLER_NAME unless…

toplev.c (check_global_declarations): Don't ask for DECL_ASSEMBLER_NAME unless the function really is declared static...

	* toplev.c (check_global_declarations): Don't ask for
	DECL_ASSEMBLER_NAME unless the function really is declared
	static and not defined.

From-SVN: r82611

gcc/ChangeLog

+2004-06-03  Geoffrey Keating  <geoffk@apple.com>
+
+	* toplev.c (check_global_declarations): Don't ask for
+	DECL_ASSEMBLER_NAME unless the function really is declared
+	static and not defined.
+
 2004-06-03  Matt Austern  <austern@apple.com>
 
 	PR c++/15428

gcc/toplev.c

@@ -1516,12 +1516,12 @@ check_global_declarations (tree *vec, int len)
 	 because many programs have static variables
 	 that exist only to get some text into the object file.  */
       if (TREE_CODE (decl) == FUNCTION_DECL
-	  && (warn_unused_function
-	      || TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl)))
 	  && DECL_INITIAL (decl) == 0
 	  && DECL_EXTERNAL (decl)
 	  && ! DECL_ARTIFICIAL (decl)
-	  && ! TREE_PUBLIC (decl))
+	  && ! TREE_PUBLIC (decl)
+	  && (warn_unused_function
+	      || TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl))))
 	{
 	  if (TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl)))
 	    pedwarn ("%J'%F' used but never defined", decl, decl);