From d7c0d92c3f21709edade4191de0bf68413bee511 Mon Sep 17 00:00:00 2001
From: enge <enge@211d60ee-9f03-0410-a15a-8952a2c7a4e4>
Date: Sat, 30 Jun 2012 14:47:23 +0000
Subject: log.c: corrected error in ulp calculus log.dat: add test case to
 improve coverage

git-svn-id: svn://scm.gforge.inria.fr/svn/mpc/trunk@1214 211d60ee-9f03-0410-a15a-8952a2c7a4e4
---
 src/log.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/log.c b/src/log.c
index dca924a..ded1f78 100644
--- a/src/log.c
+++ b/src/log.c
@@ -191,8 +191,8 @@ do {                                                            \
 
          mpfr_add (w, w, v, GMP_RNDN);
          if (!mpfr_signbit (w)) /* v is positive, so no cancellation;
-                                 error 11.54... ulp; error counts lost bits */
-            err = 4;
+                                 error 22.25 ulp; error counts lost bits */
+            err = 5;
          else
             err =   MPC_MAX (5 + mpfr_get_exp (v),
                   /* 21.25 ulp (v) rewritten in ulp (result, now in w) */
-- 
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