X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-hypotf.c;h=ff86aef05ea04c5b7c51140ee10651fc0f14b254;hb=fa1db0dd22768f09a507674a30beb5b8a87bb35f;hp=f1b0c17a36d3281cabb19d5bcb9b568f95d7124b;hpb=cecd5115b408a0c0d04af38206d897a627bded76;p=gnulib.git

diff --git a/tests/test-hypotf.c b/tests/test-hypotf.c
index f1b0c17a3..ff86aef05 100644
--- a/tests/test-hypotf.c
+++ b/tests/test-hypotf.c
@@ -1,5 +1,5 @@
 /* Test of hypotf() function.
-   Copyright (C) 2010-2012 Free Software Foundation, Inc.
+   Copyright (C) 2010-2013 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
@@ -27,9 +27,18 @@ SIGNATURE_CHECK (hypotf, float, (float, float));
 
 #include "macros.h"
 
-volatile float x;
-volatile float y;
-float z;
+#undef MIN
+#undef MAX
+
+#define DOUBLE float
+#define HUGEVAL HUGE_VALF
+#define L_(literal) literal##f
+#define MANT_DIG FLT_MANT_DIG
+#define MIN FLT_MIN
+#define MAX FLT_MAX
+#define HYPOT hypotf
+#define RANDOM randomf
+#include "test-hypot.h"
 
 int
 main ()
@@ -40,23 +49,7 @@ main ()
   z = hypot (x, y);
   ASSERT (z >= 0.7211102f && z <= 0.7211103f);
 
-  /* Overflow.  */
-  x = FLT_MAX;
-  y = FLT_MAX * 0.5f;
-  z = hypotf (x, y);
-  ASSERT (z == HUGE_VALF);
-
-  /* No underflow.  */
-  x = FLT_MIN;
-  y = 0.0f;
-  z = hypotf (x, y);
-  ASSERT (z == FLT_MIN);
-
-  /* No underflow.  */
-  x = FLT_MIN * 2.0f;
-  y = FLT_MIN * 3.0f;
-  z = hypotf (x, y);
-  ASSERT (z >= FLT_MIN * 2.0f && z <= FLT_MIN * 4.0f);
+  test_function ();
 
   return 0;
 }