From: Joseph Myers <joseph@codesourcery.com>
Date: Tue, 14 Nov 2006 16:01:41 +0000 (+0000)
Subject: 13450.cc: Do not test long double in IBM long double case.
X-Git-Tag: releases/gcc-4.3.0~8472
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=30cc554051588c971f2dab52e75e3aed5abcb615;p=thirdparty%2Fgcc.git

13450.cc: Do not test long double in IBM long double case.

	* testsuite/26_numerics/complex/13450.cc: Do not test long double
	in IBM long double case.

From-SVN: r118814
---

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 12c49bbb74a3..2118ba1bcc90 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,8 @@
+2006-11-14  Joseph Myers  <joseph@codesourcery.com>
+
+	* testsuite/26_numerics/complex/13450.cc: Do not test long double
+	in IBM long double case.
+
 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
 
 	* configure: Regenerated.
diff --git a/libstdc++-v3/testsuite/26_numerics/complex/13450.cc b/libstdc++-v3/testsuite/26_numerics/complex/13450.cc
index f5640dec879b..22bdb5eed446 100644
--- a/libstdc++-v3/testsuite/26_numerics/complex/13450.cc
+++ b/libstdc++-v3/testsuite/26_numerics/complex/13450.cc
@@ -61,6 +61,11 @@ void test01()
   d2 = 1.4;
   test01_do(d1, d2);
 
+#if __LDBL_MANT_DIG__ != 106
+  /* For IBM long double, epsilon is too small (since 1.0 plus any
+     double is representable) to be able to expect results within
+     epsilon * 100 (which may be much less than 1ulp for a particular
+     long double value).  */
   long double ld1 = -1.0l;
   long double ld2 = 0.5l;
   test01_do(ld1, ld2);
@@ -68,6 +73,7 @@ void test01()
   ld1 = -3.2l;
   ld2 = 1.4l;
   test01_do(ld1, ld2);
+#endif
 }
 
 int main()