[pypy-commit] [Git][pypy/pypy][branch/py3.8] 11 commits: attempt 1: try to find errors in dead code

[Carl Friedrich Bolz-Tereick (@cfbolz)]

Carl Friedrich Bolz-Tereick pushed to branch branch/py3.8 at PyPy / pypy


Commits:
3bdfa0f4 by Carl Friedrich Bolz-Tereick at 2021-08-13T13:46:15+02:00
attempt 1: try to find errors in dead code

it works, but we put the constants used in the dead code into code.co_consts,
which is not great and hard to fix

--HG--
branch : py3.8-errors-in-dead-code

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cfdacff9 by Carl Friedrich Bolz-Tereick at 2021-08-13T13:53:22+02:00
using an explicit flag seems to work better!

--HG--
branch : py3.8-errors-in-dead-code

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f2c8746c by Carl Friedrich Bolz-Tereick at 2021-08-13T14:02:54+02:00
another test, for async for in dead code

--HG--
branch : py3.8-errors-in-dead-code

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3a4cd1ec by Carl Friedrich Bolz-Tereick at 2021-08-13T14:55:00+02:00
do this check on the token level to catch parens

--HG--
branch : py3.8-errors-in-dead-code

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b1716f99 by Carl Friedrich Bolz-Tereick at 2021-08-23T13:05:50+02:00
merge py3.8

--HG--
branch : py3.8-errors-in-dead-code

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2a186d80 by Carl Friedrich Bolz-Tereick at 2021-08-23T13:15:42+02:00
merge py3.8 (helps to pull before merging :-/)

--HG--
branch : py3.8-errors-in-dead-code

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3f67d79b by Carl Friedrich Bolz-Tereick at 2021-08-27T13:27:46+02:00
do and/or folding during codegen in order to produce the correct errors in both
paths of the or/and. Also add the first test for this optimization :-(

--HG--
branch : py3.8-errors-in-dead-code

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52ae3b4e by Carl Friedrich Bolz-Tereick at 2021-08-27T18:59:42+02:00
move the test, submitted to cpython too: https://github.com/python/cpython/pull/28002

--HG--
branch : py3.8-errors-in-dead-code

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8ebaaa7d by Carl Friedrich Bolz-Tereick at 2021-08-27T19:03:05+02:00
fix lack of error when True/False/None etc are used as a keyword argument

--HG--
branch : py3.8-errors-in-dead-code

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6a8974ac by Carl Friedrich Bolz-Tereick at 2021-08-29T13:24:17+02:00
document branch

--HG--
branch : py3.8-errors-in-dead-code

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ebf3a058 by Carl Friedrich Bolz-Tereick at 2021-08-29T13:25:40+02:00
merge py3.8-errors-in-dead-code: produce SyntaxErrors, even if they happen in
"dead" code, eg in a "if 0". Fixes issue #3358.

--HG--
branch : py3.8

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10 changed files:

- lib-python/3/test/test_file.py
- lib-python/3/test/test_syntax.py
- pypy/doc/whatsnew-pypy3-head.rst
- pypy/interpreter/astcompiler/assemble.py
- pypy/interpreter/astcompiler/astbuilder.py
- pypy/interpreter/astcompiler/codegen.py
- pypy/interpreter/astcompiler/optimize.py
- pypy/interpreter/astcompiler/test/test_astbuilder.py
- pypy/interpreter/astcompiler/test/test_compiler.py
- pypy/interpreter/test/test_compiler.py


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