From: Ryan S. Arnold <rsa@us.ibm.com>
Date: Fri, 24 Jul 2009 15:21:04 +0000 (-0500)
Subject: Fix to exclude test when IBM 128-bit long double is being used in order to avoid... 
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8645b695f1b7e4d17df66a204fa7514342da5acc;p=thirdparty%2Fglibc.git

Fix to exclude test when IBM 128-bit long double is being used in order to avoid representing an exponent that is out of bounds.

commit 8fb0af98d8fcbdad7a982b41e6b0fe65b7d3b45d
Author: Ulrich Drepper <drepper@redhat.com>
Date:   Thu May 22 19:59:10 2008 +0000

	Work around braindead IBM128 long double format.
---

diff --git a/math/libm-test.inc b/math/libm-test.inc
index 267d6077e15..6d9a3ec6cbe 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -2511,8 +2511,8 @@ exp_test (void)
   TEST_f_f (exp, 0.75L, 2.11700001661267466854536981983709561L);
   TEST_f_f (exp, 50.0L, 5184705528587072464087.45332293348538L);
   TEST_f_f (exp, 88.72269439697265625L, 3.40233126623160774937554134772290447915e38L);
-#ifdef TEST_LDOUBLE
-  /* The result can only be represented in long double.  */
+#if defined TEST_LDOUBLE && __LDBL_MAX_EXP__ > 1024
+  /* The result can only be represented in sane long double.  */
   TEST_f_f (exp, 1000.0L, 0.197007111401704699388887935224332313e435L);
 #endif