From cd7a1451a9259064b7db3fcf503c22135c1b2942 Mon Sep 17 00:00:00 2001
From: Richard Stallman <rms@gnu.org>
Date: Thu, 9 Jul 1992 06:11:19 +0000
Subject: [PATCH] (build_enumerator): Fix error in last change.

From-SVN: r1538
---
 gcc/c-decl.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gcc/c-decl.c b/gcc/c-decl.c
index 68a269fc1d7..4faddf68a60 100644
--- a/gcc/c-decl.c
+++ b/gcc/c-decl.c
@@ -5049,7 +5049,8 @@ build_enumerator (name, value)
   /* Validate and default VALUE.  */
 
   /* Remove no-op casts from the value.  */
-  STRIP_NOPS (value);
+  if (value)
+    STRIP_NOPS (value);
 
   if (value != 0 && TREE_CODE (value) != INTEGER_CST)
     {
-- 
2.30.2