Searched refs:isnan (Results 1 – 2 of 2) sorted by relevance
52 #ifndef isnan53 static int isnan(double x) in isnan() function162 zassert_true(isnan(sqrt((double)NAN)), "sqrt(nan)"); in ZTEST()167 zassert_true(isnan(sqrt((double)-NAN)), "isnan(sqrt(-nan))"); in ZTEST()169 zassert_true(isnan(sqrt((double)-INFINITY)), "isnan(sqrt(-inf))"); in ZTEST()170 zassert_true(isnan(sqrt(-10.0)), "isnan(sqrt(-10.0))"); in ZTEST()
60 if (isnan((val))) { \
