[issue13061] Decimal module yields incorrect results when Python compiled with llvm

[Stefan Krah]

Stefan Krah <stefan-usenet at bytereef.org> added the comment:

It's more a straight duplicate of #12973, but the underlying cause
(signed integer overflow) is the same. For people who are finding
this via a search engine: A lot of bugs have been fixed in #12973,
but even if the test suite passes without -fwrapv it is *still* recommended to use -fwrapv.


Could anyone test if the attached patch works for llvm-gcc?

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keywords: +patch
Added file: http://bugs.python.org/file23265/llvm-gcc-fwrapv.diff

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