[issue37474] Should Py_Initialize() control the floating point mode?

[STINNER Victor]

STINNER Victor <vstinner at redhat.com> added the comment:

fp_except.c: C program to test for float point exceptions:

* FE_OVERFLOW
* FE_UNDERFLOW
* FE_INVALID

I prefer to avoid testing FE_INEXACT which a test might be too specific to an implementation of the libm.

I also chose to avoid testing FE_DIVBYZERO, since the default behavior is to kill the process with SIGFPE.

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Added file: https://bugs.python.org/file48511/fp_except.c

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