X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-truncf1.c;h=5d7a4efb1e68b94fc5a10aa165fc4101dae948ee;hb=2949b7fd942e2dc3470dfcc42fd6b77e6b27418a;hp=8b125a8b86a9e036f29907f22473621725319f23;hpb=b2e2010c7c902235b5efb5bd3c6529f61b093aa4;p=gnulib.git

diff --git a/tests/test-truncf1.c b/tests/test-truncf1.c
index 8b125a8b8..5d7a4efb1 100644
--- a/tests/test-truncf1.c
+++ b/tests/test-truncf1.c
@@ -1,5 +1,5 @@
 /* Test of rounding towards zero.
-   Copyright (C) 2007-2010 Free Software Foundation, Inc.
+   Copyright (C) 2007-2011 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
@@ -24,19 +24,16 @@
 SIGNATURE_CHECK (truncf, float, (float));
 
 #include "isnanf-nolibm.h"
+#include "minus-zero.h"
 #include "nan.h"
 #include "macros.h"
 
-/* HP cc on HP-UX 10.20 has a bug with the constant expression -0.0f.
-   So we use -zero instead.  */
-float zero = 0.0f;
-
 int
 main ()
 {
   /* Zero.  */
   ASSERT (truncf (0.0f) == 0.0f);
-  ASSERT (truncf (-zero) == 0.0f);
+  ASSERT (truncf (minus_zerof) == 0.0f);
   /* Positive numbers.  */
   ASSERT (truncf (0.3f) == 0.0f);
   ASSERT (truncf (0.7f) == 0.0f);