X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-cosl.c;h=eb9c47f8b13704b495a6f04707d398a0d62fdc99;hb=4f1d12a5e3cef3d0da80e63320fcbc4d46a39c14;hp=5e63fdd355178dc8673cd2a7ac5f6ded67aaf7a1;hpb=a07a8312ef6890f02f8cebedcf32b851da7366f0;p=gnulib.git

diff --git a/tests/test-cosl.c b/tests/test-cosl.c
index 5e63fdd35..eb9c47f8b 100644
--- a/tests/test-cosl.c
+++ b/tests/test-cosl.c
@@ -1,5 +1,5 @@
 /* Test of cosl() function.
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 2010-2011 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
@@ -26,6 +26,7 @@ SIGNATURE_CHECK (cosl, long double, (long double));
 #include "fpucw.h"
 #include "macros.h"
 
+volatile long double x;
 long double y;
 
 int
@@ -36,7 +37,8 @@ main ()
   BEGIN_LONG_DOUBLE_ROUNDING ();
 
   /* A particular value.  */
-  y = cosl (0.6L);
+  x = 0.6L;
+  y = cosl (x);
   ASSERT (y >= 0.8253356149L && y <= 0.8253356150L);
 
   return 0;