[issue30104] clang 4.0 miscompiles dtoa.c, giving broken float parsing and printing

[STINNER Victor]

STINNER Victor added the comment:

> I also note that -fno-strict-aliasing is being included in 2.7's compile arguments

Ah right, PyObject structures of Python 2 doesn't respect strict aliasing...

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<http://bugs.python.org/issue30104>
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