From 6048e20ca26022509ea4ae5a5e27b04818705667 Mon Sep 17 00:00:00 2001
From: vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4>
Date: Thu, 17 Dec 2020 07:59:09 +0000
Subject: [tests/ttanu.c] C89 compatibility.

git-svn-id: https://scm.gforge.inria.fr/anonscm/svn/mpfr/trunk@14218 280ebfd0-de03-0410-8827-d642c229c3f4
---
 tests/ttanu.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'tests/ttanu.c')

diff --git a/tests/ttanu.c b/tests/ttanu.c
index 9933a0a26..e79cedd7c 100644
--- a/tests/ttanu.c
+++ b/tests/ttanu.c
@@ -71,13 +71,13 @@ static void
 test_exact (void)
 {
   mpfr_t x, y;
-  int inexact;
+  int inexact, n;
 
   mpfr_init2 (x, 6);
   mpfr_init2 (y, 6);
 
   /* check n + 0.5 for n integer */
-  for (int n = 0; n < 10; n++)
+  for (n = 0; n < 10; n++)
     {
       /* check 2n+0.5 for n>=0: +Inf and divide by 0 exception */
       mpfr_set_ui (x, 4 * n + 1, MPFR_RNDN);
-- 
cgit v1.2.1