[issue11244] Negative tuple elements produce inefficient code.

[Mark Dickinson]

Mark Dickinson <dickinsm at gmail.com> added the comment:

fold-0.patch looks good to me, but why do you include tests only for the float case (-0.0) and not the integer case (-0)?

Style nitpick:  "def negzero(): return -(1.0-1.0)" should be on two source lines, not one.

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<http://bugs.python.org/issue11244>
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