From ffef130c33f07bd245823413e6f12105aa8dcbf9 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Mon, 3 Feb 2014 21:04:42 +0200
Subject: Remove compilation warning.

---
 awkgram.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'awkgram.c')

diff --git a/awkgram.c b/awkgram.c
index 58ac3480..cd37cd7d 100644
--- a/awkgram.c
+++ b/awkgram.c
@@ -4512,7 +4512,9 @@ getfname(NODE *(*fptr)(int))
 void
 negate_num(NODE *n)
 {
+#ifdef HAVE_MPFR
 	int tval = 0;
+#endif
 
 	if (! is_mpg_number(n)) {
 		n->numbr = -n->numbr;
-- 
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