decl.c (pushtag): Revert previous change.

	* decl.c (pushtag): Revert previous change.
	* pt.c (lookup_template_class): Don't put out debugging
	information for types that use template parameters.

From-SVN: r21286

gcc/cp/ChangeLog

 1998-07-19  Mark Mitchell  <mark@markmitchell.com>
 
+	* decl.c (pushtag): Revert previous change.
+	* pt.c (lookup_template_class): Don't put out debugging
+	information for types that use template parameters.
+
 	* decl.c (pushtag): Don't put out debugging information for
 	compiler-generated typedefs.
 	

gcc/cp/decl.c

@@ -2287,14 +2287,6 @@ pushtag (name, type, globalize)
 	      if (current_lang_name == lang_name_java)
 		TYPE_FOR_JAVA (type) = 1;
 	      SET_DECL_ARTIFICIAL (d);
-	      /* There's no reason to put out debugging information
-		 for these declarations since they are
-		 compiler-generated.  Furthermore, if the type makes
-		 use of template parameters, the code that generates
-		 debugging information will get confused.  It is safe
-		 to put these out in the non-template case, just
-		 useless.  */
-	      DECL_IGNORED_P (d) = 1;
 	      if (! in_class)
 		set_identifier_type_value_with_scope (name, type, b);
 	    }

gcc/cp/pt.c

@@ -3212,6 +3212,11 @@ lookup_template_class (d1, arglist, in_decl, context)
 	  && CLASSTYPE_INTERFACE_KNOWN (TREE_TYPE (template))
 	  && ! CLASSTYPE_INTERFACE_ONLY (TREE_TYPE (template)))
 	add_pending_template (t);
+
+      if (uses_template_parms (arglist))
+	/* If the type makes use of template parameters, the
+	   code that generates debugging information will crash.  */
+	DECL_IGNORED_P (TYPE_STUB_DECL (t)) = 1;
     }
 
   return t;