[src/trunk]: src/tests/lib/libm Add a failing case for t_ldexp

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

details:   https://anonhg.NetBSD.org/src/rev/89b8f34ed5b3
branches:  trunk
changeset: 347406:89b8f34ed5b3
user:      maya <maya%NetBSD.org@localhost>
date:      Thu Aug 25 00:32:31 2016 +0000

description:
Add a failing case for t_ldexp

ldexp(2.0, INT_MAX) should be HUGE_VAL, not 0

diffstat:

 tests/lib/libm/t_ldexp.c |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (31 lines):

diff -r e18b529a9f80 -r 89b8f34ed5b3 tests/lib/libm/t_ldexp.c
--- a/tests/lib/libm/t_ldexp.c  Thu Aug 25 00:26:01 2016 +0000
+++ b/tests/lib/libm/t_ldexp.c  Thu Aug 25 00:32:31 2016 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: t_ldexp.c,v 1.15 2016/08/25 00:26:01 maya Exp $ */
+/* $NetBSD: t_ldexp.c,v 1.16 2016/08/25 00:32:31 maya Exp $ */
 
 /*-
  * Copyright (c) 2011 The NetBSD Foundation, Inc.
@@ -29,7 +29,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: t_ldexp.c,v 1.15 2016/08/25 00:26:01 maya Exp $");
+__RCSID("$NetBSD: t_ldexp.c,v 1.16 2016/08/25 00:32:31 maya Exp $");
 
 #include <sys/param.h>
 
@@ -96,10 +96,12 @@
        { 1.0,  1023,   1,      "                    inf" },
        { 1.0,  -1022,  2046,   "                    inf" },
        { 1.0,  1025,   SKIP,   "                    inf" },
+       { 2.0,  INT_MAX,SKIP,   "                    inf" },
        { -1.0, 1024,   SKIP,   "                   -inf" },
        { -1.0, 1023,   1,      "                   -inf" },
        { -1.0, -1022,  2046,   "                   -inf" },
        { -1.0, 1025,   SKIP,   "                   -inf" },
+       { -2.0, INT_MAX,SKIP,   "                   -inf" },
        { 0,    0,      0,      NULL }
 };