Tests for module 'logb-ieee'.

* modules/logb-ieee-tests: New file.
* tests/test-logb-ieee.c: New file.

1 files changed, 45 insertions, 0 deletions

diff --git a/tests/test-logb-ieee.c b/tests/test-logb-ieee.c
new file mode 100644
index 0000000000..d10ba993d8
--- /dev/null
+++ b/tests/test-logb-ieee.c
@@ -0,0 +1,45 @@
+/* Test of logb() function.
+   Copyright (C) 2012 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+
+#include <math.h>
+
+#include "isnand-nolibm.h"
+#include "minus-zero.h"
+#include "infinity.h"
+#include "nan.h"
+#include "macros.h"
+
+#undef INFINITY
+#undef NAN
+
+#define DOUBLE double
+#define ISNAN isnand
+#define INFINITY Infinityd ()
+#define NAN NaNd ()
+#define L_(literal) literal
+#define MINUS_ZERO minus_zerod
+#define LOGB logb
+#include "test-logb-ieee.h"
+
+int
+main ()
+{
+  test_function ();
+
+  return 0;
+}