X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=tests%2Ftest-atanl.c;h=c365401647368868a9d046ad1be5f61f9110a064;hb=f283cf4e5364da816fdd6e376110035b04facae9;hp=e78e82327325c8d3522d1ad1aa9bb41dcf4f06d1;hpb=1fd918676513b8e587920ca8a8ddae19c05e0e53;p=gnulib.git

diff --git a/tests/test-atanl.c b/tests/test-atanl.c
index e78e82327..c36540164 100644
--- a/tests/test-atanl.c
+++ b/tests/test-atanl.c
@@ -26,6 +26,7 @@ SIGNATURE_CHECK (atanl, 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 = atanl (0.6L);
+  x = 0.6L;
+  y = atanl (x);
   ASSERT (y >= 0.5404195002L && y <= 0.5404195003L);
 
   return 0;