[issue22110] enable extra compilation warnings

[Arfrever Frehtes Taifersar Arahesis]

Arfrever Frehtes Taifersar Arahesis added the comment:

GCC >=4.5.0 (released on 2010-04-14) silently accepts and ignores -Wunreachable-code option. I think that build system of Python should not pass unused options to compiler.

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nosy: +Arfrever

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue22110>
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