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bpo-38835: Don't use PyFPE_START_PROTECT and PyFPE_END_PROTECT (GH-17231)

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The PyFPE_START_PROTECT() and PyFPE_END_PROTECT() macros are empty:
they have been doing nothing for the last year  (since commit
735ae8d139), so stop using them.
This commit is contained in:
Victor Stinner 2019-11-20 02:51:30 +01:00 • committed by GitHub
parent 01b1cc12e7
commit be143ec996
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GPG key ID: 4AEE18F83AFDEB23
9 changed files with 20 additions and 101 deletions
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12
Objects/complexobject.c
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@ -466,9 +466,7 @@ complex_add(PyObject *v, PyObject *w)
Py_complex a, b;
TO_COMPLEX(v, a);
TO_COMPLEX(w, b);
PyFPE_START_PROTECT("complex_add", return 0)
result = _Py_c_sum(a, b);
PyFPE_END_PROTECT(result)
return PyComplex_FromCComplex(result);
}
@ -479,9 +477,7 @@ complex_sub(PyObject *v, PyObject *w)
Py_complex a, b;
TO_COMPLEX(v, a);
TO_COMPLEX(w, b);
PyFPE_START_PROTECT("complex_sub", return 0)
result = _Py_c_diff(a, b);
PyFPE_END_PROTECT(result)
return PyComplex_FromCComplex(result);
}
@ -492,9 +488,7 @@ complex_mul(PyObject *v, PyObject *w)
Py_complex a, b;
TO_COMPLEX(v, a);
TO_COMPLEX(w, b);
PyFPE_START_PROTECT("complex_mul", return 0)
result = _Py_c_prod(a, b);
PyFPE_END_PROTECT(result)
return PyComplex_FromCComplex(result);
}
@ -505,10 +499,8 @@ complex_div(PyObject *v, PyObject *w)
Py_complex a, b;
TO_COMPLEX(v, a);
TO_COMPLEX(w, b);
PyFPE_START_PROTECT("complex_div", return 0)
errno = 0;
quot = _Py_c_quot(a, b);
PyFPE_END_PROTECT(quot)
if (errno == EDOM) {
PyErr_SetString(PyExc_ZeroDivisionError, "complex division by zero");
return NULL;
@ -547,7 +539,6 @@ complex_pow(PyObject *v, PyObject *w, PyObject *z)
PyErr_SetString(PyExc_ValueError, "complex modulo");
return NULL;
}
PyFPE_START_PROTECT("complex_pow", return 0)
errno = 0;
exponent = b;
int_exponent = (long)exponent.real;
@ -556,7 +547,6 @@ complex_pow(PyObject *v, PyObject *w, PyObject *z)
else
p = _Py_c_pow(a, exponent);
PyFPE_END_PROTECT(p)
Py_ADJUST_ERANGE2(p.real, p.imag);
if (errno == EDOM) {
PyErr_SetString(PyExc_ZeroDivisionError,
@ -604,9 +594,7 @@ complex_abs(PyComplexObject *v)
{
double result;
PyFPE_START_PROTECT("complex_abs", return 0)
result = _Py_c_abs(v->cval);
PyFPE_END_PROTECT(result)
if (errno == ERANGE) {
PyErr_SetString(PyExc_OverflowError,