[issue42147] Micro optimization for longrange iteration if step is 1

[Dong-hee Na]

Dong-hee Na <donghee.na at python.org> added the comment:

if somebody try to sum very large value with range.
sum(range(1 << 1000, (1 << 1000) + 100))
it can be affected by this patch.

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue42147>
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