X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-trunc1.c;h=69530b8753a08214a5da9c7eb6232d2105455d1e;hb=74f73e82d45826c2ba8e533ff3ec75fcf9e17361;hp=ebe4482122c584ab3c5177d003fff110abc75551;hpb=f2bbde92e487b8446ff201767c430306450220be;p=gnulib.git

diff --git a/tests/test-trunc1.c b/tests/test-trunc1.c
index ebe448212..69530b875 100644
--- a/tests/test-trunc1.c
+++ b/tests/test-trunc1.c
@@ -1,5 +1,5 @@
 /* Test of rounding towards zero.
-   Copyright (C) 2007-2008 Free Software Foundation, Inc.
+   Copyright (C) 2007-2010 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
@@ -20,30 +20,20 @@
 
 #include <math.h>
 
-#include <stdio.h>
-#include <stdlib.h>
+#include "signature.h"
+SIGNATURE_CHECK (trunc, double, (double));
 
 #include "isnand-nolibm.h"
+#include "minus-zero.h"
 #include "nan.h"
-
-#define ASSERT(expr) \
-  do									     \
-    {									     \
-      if (!(expr))							     \
-        {								     \
-          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
-          fflush (stderr);						     \
-          abort ();							     \
-        }								     \
-    }									     \
-  while (0)
+#include "macros.h"
 
 int
 main ()
 {
   /* Zero.  */
   ASSERT (trunc (0.0) == 0.0);
-  ASSERT (trunc (-0.0) == 0.0);
+  ASSERT (trunc (minus_zerod) == 0.0);
   /* Positive numbers.  */
   ASSERT (trunc (0.3) == 0.0);
   ASSERT (trunc (0.7) == 0.0);