r11448: counter is not used on all platforms

diff --git a/parse-rrf.lisp b/parse-rrf.lisp
index 4076dc7c47635615d12b3813d2beb2030922f814..90ddc78c5c887f479108c6c5ee0a49de45f23b24 100644 (file)
--- a/parse-rrf.lisp
+++ b/parse-rrf.lisp
@@ -52,7 +52,8 @@
       (return-from ensure-preparse 'already-done))
     (make-preparse-hash-table)
     (let ((counter 0))
-      (declare (fixnum counter))
+      (declare (fixnum counter)
+               (ignorable counter))
       (with-umls-file (line "MRCONSO.RRF")
         (let ((cui (parse-ui (nth 0 line)))
               (lui (parse-ui (nth 3 line)))