Use macros NaNf, NaNd, NaNl instead of NAN.

[gnulib.git] / tests / test-round1.c

diff --git a/tests/test-round1.c b/tests/test-round1.c
index 704e1da..2710f91 100644 (file)
--- a/tests/test-round1.c
+++ b/tests/test-round1.c
@@ -26,6 +26,7 @@
 #include <stdlib.h>
 
 #include "isnand.h"
+#include "nan.h"
 
 #define ASSERT(expr) \
   do                                                                        \
@@ -74,7 +75,7 @@ main ()
   ASSERT (round (1.0 / 0.0) == 1.0 / 0.0);
   ASSERT (round (-1.0 / 0.0) == -1.0 / 0.0);
   /* NaNs.  */
-  ASSERT (isnand (round (NAN)));
+  ASSERT (isnand (round (NaNd ())));
 
   return 0;
 }