class.c (instantiate_type): Reinstate local variable deleted in previous change.

	* class.c (instantiate_type): Reinstate local variable
	deleted in previous change.

From-SVN: r35758

gcc/cp/ChangeLog

 2000-08-17  Nathan Sidwell  <nathan@codesourcery.com>
 
+	* class.c (instantiate_type): Reinstate local variable
+	deleted in previous change.
+
+2000-08-17  Nathan Sidwell  <nathan@codesourcery.com>
+
 	* cp-tree.h (instantiate_type_flags): New enumeration.
 	(instantiate_type): Change parameter.
 	* class.c (instantiate_type): Adjust prototype. Adjust.

gcc/cp/class.c

@@ -5993,6 +5993,7 @@ instantiate_type (lhstype, rhs, flags)
   int complain = (flags & itf_complain);
   int strict = (flags & itf_no_attributes)
                ? COMPARE_NO_ATTRIBUTES : COMPARE_STRICT;
+  tree r;
   
   if (TREE_CODE (lhstype) == UNKNOWN_TYPE)
     {