From 909402667339bfe01285acf3e0ed973be0849a7e Mon Sep 17 00:00:00 2001
From: Sven Verdoolaege <skimo@kotnet.org>
Date: Tue, 8 Apr 2008 16:46:00 +0200
Subject: [PATCH] test_bound.cc: avoid loss of precision caused by conversion
 from double to int

---
 test_bound.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test_bound.cc b/test_bound.cc
index 1f3994d..8a7dc1f 100644
--- a/test_bound.cc
+++ b/test_bound.cc
@@ -166,7 +166,7 @@ static int test_bound(const struct check_poly_data *data,
 	assert(value_ge(approx, exact));
 	value_subtract(approx, approx, exact);
 
-	error = ::abs(VALUE_TO_DOUBLE(approx)) / VALUE_TO_DOUBLE(exact);
+	error = fabs(VALUE_TO_DOUBLE(approx)) / VALUE_TO_DOUBLE(exact);
 	if (options->print_all)
 	    fprintf(stderr, " (%g)", error);
 	tb_data->result->RE_sum[i] += error;
-- 
2.11.4.GIT