Message 352692 - Python tracker

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Author	Greg Price
Recipients	Greg Price, aeros, benjamin.peterson, malin, mark.dickinson, rhettinger, sir-sigurd
Date	2019-09-18.05:11:29
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1568783489.37.0.404815641.issue38015@roundup.psfhosted.org>
In-reply-to

Content
See followup at https://bugs.python.org/issue38205 and https://bugs.python.org/issue37812#msg352670 . The patch in GH-15710 had a side effect of introducing a call to `Py_UNREACHABLE` inside a comma-expression. A subsequent commit 3ab61473b changed `Py_UNREACHABLE` in a way that made that a syntax error; the issue wasn't caught then because the code is only compiled if `NSMALLNEGINTS + NSMALLPOSINTS <= 0`. Detailed discussion on those threads.

See followup at https://bugs.python.org/issue38205 and https://bugs.python.org/issue37812#msg352670 .

The patch in GH-15710 had a side effect of introducing a call to `Py_UNREACHABLE` inside a comma-expression.  A subsequent commit 3ab61473b changed `Py_UNREACHABLE` in a way that made that a syntax error; the issue wasn't caught then because the code is only compiled if `NSMALLNEGINTS + NSMALLPOSINTS <= 0`.  Detailed discussion on those threads.

History
Date	User	Action	Args
2019-09-18 05:11:29	Greg Price	set	recipients: + Greg Price, rhettinger, mark.dickinson, benjamin.peterson, malin, sir-sigurd, aeros
2019-09-18 05:11:29	Greg Price	set	messageid: <1568783489.37.0.404815641.issue38015@roundup.psfhosted.org>
2019-09-18 05:11:29	Greg Price	link	issue38015 messages
2019-09-18 05:11:29	Greg Price	create