[issue2506] Add mechanism to disable optimizations

[Mark Shannon]

Mark Shannon <mark at hotpy.org> added the comment:

I think this can finally be closed.
A mere 12 years after it was opened :)

PEP 626 specifies what the correct behavior is, regardless of whether optimizations are turned on or off, so there is no point in a no-optimize option.
The compiler is fast enough that it is never worth turning off, even for iterate development.

If the bytecode optimizer produces incorrect or inefficient code for a particular example, please file a bug report for that case, and assign me.

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nosy: +Mark.Shannon

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue2506>
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