+ ASSERT (numeric_equald (d, 1.0 / zero));
+
+ ASSERT (numeric_equalf (HUGE_VALF, HUGE_VALF + HUGE_VALF));
+
+ ASSERT (numeric_equald (HUGE_VAL, HUGE_VAL + HUGE_VAL));
+
+ ASSERT (numeric_equall (HUGE_VALL, HUGE_VALL + HUGE_VALL));
+
+ /* Check the value of FP_ILOGB0. */
+ ASSERT (FP_ILOGB0 == INT_MIN || FP_ILOGB0 == - INT_MAX);
+
+ /* Check the value of FP_ILOGBNAN. */
+ ASSERT (FP_ILOGBNAN == INT_MIN || FP_ILOGBNAN == INT_MAX);
+