[src/trunk]: src/tests/lib/libm When failing, point to PR lib/44057 and the d...

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/33527e3c1bdf
branches:  trunk
changeset: 764541:33527e3c1bdf
user:      martin <martin%NetBSD.org@localhost>
date:      Tue Apr 26 20:20:16 2011 +0000

description:
When failing, point to PR lib/44057 and the discussion therein about the
relevant compiler bug.

diffstat:

 tests/lib/libm/t_tanh.c |  10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

diffs (31 lines):

diff -r 58e7ae7b933d -r 33527e3c1bdf tests/lib/libm/t_tanh.c
--- a/tests/lib/libm/t_tanh.c   Tue Apr 26 19:58:12 2011 +0000
+++ b/tests/lib/libm/t_tanh.c   Tue Apr 26 20:20:16 2011 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: t_tanh.c,v 1.2 2011/04/08 06:37:50 jruoho Exp $ */
+/* $NetBSD: t_tanh.c,v 1.3 2011/04/26 20:20:16 martin Exp $ */
 
 /*-
  * Copyright (c) 2011 The NetBSD Foundation, Inc.
@@ -29,7 +29,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: t_tanh.c,v 1.2 2011/04/08 06:37:50 jruoho Exp $");
+__RCSID("$NetBSD: t_tanh.c,v 1.3 2011/04/26 20:20:16 martin Exp $");
 
 #include <math.h>
 
@@ -56,8 +56,10 @@
        d = tanh(-0.0);
        f = tanhf(-0.0);
 
-       ATF_REQUIRE(signbit(d) != 0);
-       ATF_REQUIRE(signbit(f) != 0);
+       ATF_REQUIRE_MSG(signbit(d) != 0,
+           "compiler bug, waiting for newer gcc import, see PR lib/44057");
+       ATF_REQUIRE_MSG(signbit(f) != 0,
+           "compiler bug, waiting for newer gcc import, see PR lib/44057");
 #endif
 }