791     if (x == -1.0 && PyErr_Occurred())  in math_1_to_whatever()
827     if (x == -1.0 && PyErr_Occurred())  in math_1a()
886     if ((x == -1.0 || y == -1.0) && PyErr_Occurred())  in math_2()
950         if (PyErr_Occurred())  in math_ceil()
990         if (PyErr_Occurred())  in math_floor()
1139             if (PyErr_Occurred())  in math_fsum()
1145         if (PyErr_Occurred())  in math_fsum()
1486     if (x == -1 && PyErr_Occurred()) {  in math_factorial()
1539         if (!PyErr_Occurred())  in math_trunc()
1560     if (x == -1.0 && PyErr_Occurred())  in math_frexp()
1596         if (exp == -1 && PyErr_Occurred())  in math_ldexp()
1641     if (x == -1.0 && PyErr_Occurred())  in math_modf()
1690         if (x == -1.0 && PyErr_Occurred()) {  in loghelper()
1697             if (x == -1.0 && PyErr_Occurred())  in loghelper()
1771     if ((x == -1.0 || y == -1.0) && PyErr_Occurred())  in math_fmod()
1805     if ((x == -1.0 || y == -1.0) && PyErr_Occurred())  in math_hypot()
1854     if ((x == -1.0 || y == -1.0) && PyErr_Occurred())  in math_pow()
1931     if (x == -1.0 && PyErr_Occurred())  in math_degrees()
1944     if (x == -1.0 && PyErr_Occurred())  in math_radians()
1957     if (x == -1.0 && PyErr_Occurred())  in math_isfinite()
1970     if (x == -1.0 && PyErr_Occurred())  in math_isnan()
1983     if (x == -1.0 && PyErr_Occurred())  in math_isinf()