From a1fc2dfd392e0ba8754159d855da231a56ca275b Mon Sep 17 00:00:00 2001
From: Gemini Lasswell <gazally@runbox.com>
Date: Sun, 14 Oct 2018 12:12:04 -0700
Subject: [PATCH] * src/eval.c (Ffuncall): Make local variable 'fun' volatile
 (bug#33014)

---
 src/eval.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/eval.c b/src/eval.c
index 5e25caaa84..75b30f9c7d 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -2817,8 +2817,8 @@ Thus, (funcall \\='cons \\='x \\='y) returns (x . y).
 usage: (funcall FUNCTION &rest ARGUMENTS)  */)
   (ptrdiff_t nargs, Lisp_Object *args)
 {
-  Lisp_Object fun, original_fun;
-  Lisp_Object funcar;
+  Lisp_Object volatile fun;
+  Lisp_Object original_fun, funcar;
   ptrdiff_t numargs = nargs - 1;
   Lisp_Object val;
   ptrdiff_t count;
-- 
2.16.4