Declare calc-eval-error in calc.el

* lisp/calc/calc.el (calc-eval-error): Declare.  (Bug#58801)

diff --git a/lisp/calc/calc.el b/lisp/calc/calc.el
index 652cb8c1a88141450d75af4f4ef745b2f2131eaf..b347cc1da2386e7e12d64f6aed4809ed5ede59b1 100644 (file)
--- a/lisp/calc/calc.el
+++ b/lisp/calc/calc.el
@@ -906,6 +906,8 @@ Used by `calc-user-invocation'.")
 (defvar calc-embedded-mode-hook nil
   "Hook run when starting embedded mode.")
 
+(defvar calc-eval-error)
+
 ;; The following modes use specially-formatted data.
 (put 'calc-mode 'mode-class 'special)