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bpo-37236: pragma optimize off for _Py_c_quot on Windows arm64 (GH-13983)

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Paul Monson 2019-06-12 11:08:40 -07:00 committed by Steve Dower
parent daf6262751
commit ff6bb0aa95
1 changed files with 7 additions and 0 deletions
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7
Objects/complexobject.c
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@ -55,6 +55,10 @@ _Py_c_prod(Py_complex a, Py_complex b)
return r; return r;
} }
/* Avoid bad optimization on Windows ARM64 until the compiler is fixed */
#ifdef _M_ARM64
#pragma optimize("", off)
#endif
Py_complex Py_complex
_Py_c_quot(Py_complex a, Py_complex b) _Py_c_quot(Py_complex a, Py_complex b)
{ {
@ -112,6 +116,9 @@ _Py_c_quot(Py_complex a, Py_complex b)
} }
return r; return r;
} }
#ifdef _M_ARM64
#pragma optimize("", on)
#endif
Py_complex Py_complex
_Py_c_pow(Py_complex a, Py_complex b) _Py_c_pow(Py_complex a, Py_complex b)