X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-math.c;h=aa51f8581a3890389bfeea4c9d2461c6d611908f;hb=2b08e890726e2c572d2ba64f19bece957d1bfd98;hp=ec654b26010fcc497553b96fc71218d3356020eb;hpb=ca7b5b8152920d8b83da8d636207b323ca52ac2c;p=gnulib.git

diff --git a/tests/test-math.c b/tests/test-math.c
index ec654b260..aa51f8581 100644
--- a/tests/test-math.c
+++ b/tests/test-math.c
@@ -43,7 +43,11 @@ int
 main ()
 {
   double d = NAN;
+  double zero = 0.0;
   if (numeric_equal (d, d))
     return 1;
+  d = HUGE_VAL;
+  if (!numeric_equal (d, 1.0 / zero))
+    return 1;
   return 0;
 }