44   return isnan(in);  in test_capture_isnan()
155 TEST(MATH_TEST, isnan) {  in TEST()  argument
343   ASSERT_FALSE((isnan)(123.0));  in TEST()
344   ASSERT_TRUE((isnan)(nan("")));  in TEST()
731   ASSERT_TRUE(isnan(pow(nan(""), 3.0)));  in TEST()
733   ASSERT_TRUE(isnan(pow(2.0, nan(""))));  in TEST()
803   ASSERT_TRUE(isnan(fmod(HUGE_VAL, 10.0f)));  in TEST()
804   ASSERT_TRUE(isnan(fmod(-HUGE_VAL, 10.0f)));  in TEST()
807   ASSERT_TRUE(isnan(fmod(nan(""), 10.0)));  in TEST()
808   ASSERT_TRUE(isnan(fmod(12.0, nan(""))));  in TEST()
811   ASSERT_TRUE(isnan(fmod(3.0, 0.0)));  in TEST()
848   ASSERT_TRUE(isnan(remainder(nan(""), 10.0)));  in TEST()
849   ASSERT_TRUE(isnan(remainder(12.0, nan(""))));  in TEST()
852   ASSERT_TRUE(isnan(remainder(HUGE_VAL, 10.0)));  in TEST()
853   ASSERT_TRUE(isnan(remainder(-HUGE_VAL, 10.0)));  in TEST()
856   ASSERT_TRUE(isnan(remainder(12.0, 0.0)));  in TEST()
955   ASSERT_TRUE(isnan(hypot(3.0, nan(""))));  in TEST()
956   ASSERT_TRUE(isnan(hypot(nan(""), 4.0)));  in TEST()
1133   ASSERT_TRUE(isnan(logb(nan(""))));  in TEST()
1151   ASSERT_TRUE(isnan(logbl(nanl(""))));  in TEST()
1160   ASSERT_TRUE(isnan(log1p(nan(""))));  in TEST()
1162   ASSERT_TRUE(isnan(log1p(-HUGE_VAL)));  in TEST()
1207   ASSERT_TRUE(isnan(round(nan(""))));  in TEST()
1231   ASSERT_TRUE(isnan(roundl(nanl(""))));  in TEST()
1243   ASSERT_TRUE(isnan(trunc(nan(""))));  in TEST()
1255   ASSERT_TRUE(isnan(truncf(nanf(""))));  in TEST()
1267   ASSERT_TRUE(isnan(truncl(nan(""))));  in TEST()
1594   ASSERT_TRUE(isnan(remquo(nan(""), 10.0, &q)));  in TEST()
1595   ASSERT_TRUE(isnan(remquo(12.0, nan(""), &q)));  in TEST()
1598   ASSERT_TRUE(isnan(remquo(HUGE_VAL, 10.0, &q)));  in TEST()
1599   ASSERT_TRUE(isnan(remquo(-HUGE_VAL, 10.0, &q)));  in TEST()
1602   ASSERT_TRUE(isnan(remquo(12.0, 0.0, &q)));  in TEST()