bpo-45476: Add _Py_RVALUE() macro #29860
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Add a new _Py_RVALUE() macro to prevent using an expression as an l-value. Replace a "(void)" cast with the _Py_RVALUE() macro in the following macros: * PyCell_SET() * PyList_SET_ITEM() * PyTuple_SET_ITEM() * _PyGCHead_SET_FINALIZED() * _PyGCHead_SET_NEXT() * asdl_seq_SET() * asdl_seq_SET_UNTYPED() Add also parentheses around macro arguments in PyCell_SET() and PyTuple_SET_ITEM().
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* main: (21 commits) bpo-45876: Have stdev() also use decimal specific square root. (pythonGH-29869) bpo-45876: Correctly rounded stdev() and pstdev() for the Decimal case (pythonGH-29828) bpo-45711: Change exc_info related APIs to derive type and traceback from the exception instance (pythonGH-29780) bpo-30533:Add function inspect.getmembers_static that does not call properties or dynamic properties. (python#20911) bpo-45476: Disallow using asdl_seq_GET() as l-value (pythonGH-29866) bpo-45476: Add _Py_RVALUE() macro (pythonGH-29860) bpo-33381: [doc] strftime's %f option may pad zeros on the left or the right (pythonGH-29801) Fix EncodingWarning in Tools/freeze/test/freeze.py (pythonGH-29742) no-issue: remove unused import from test_graphlib.py (pythonGH-29853) bpo-45931: Prevent Directory.Build.props/targets from leaking from directories above the repo when building on Windows (pythonGH-29854) bpo-45653: fix test_embed on windows (pythonGH-29814) bpo-45917: Add math.exp2() method - return 2 raised to the power of x (pythonGH-29829) bpo-43905: Expand dataclasses.astuple() and asdict() docs (pythonGH-26154) bpo-44391: Remove unused argument from a varargs call. (pythonGH-29843) bpo-45881: configure --with-freeze-module --with-build-python (pythonGH-29835) bpo-45847: PY_STDLIB_MOD_SIMPLE now checks py_stdlib_not_available (pythonGH-29844) bpo-45828: Use unraisable exceptions within sqlite3 callbacks (FH-29591) bpo-40280: Emscripten systems use .wasm suffix by default (pythonGH-29842) bpo-45723: Sort the grand AC_CHECK_HEADERS check (pythonGH-29846) bpo-45847: Make socket module conditional (pythonGH-29769) ...
shihai1991
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Dec 1, 2021
* main: (21 commits) bpo-45876: Have stdev() also use decimal specific square root. (pythonGH-29869) bpo-45876: Correctly rounded stdev() and pstdev() for the Decimal case (pythonGH-29828) bpo-45711: Change exc_info related APIs to derive type and traceback from the exception instance (pythonGH-29780) bpo-30533:Add function inspect.getmembers_static that does not call properties or dynamic properties. (python#20911) bpo-45476: Disallow using asdl_seq_GET() as l-value (pythonGH-29866) bpo-45476: Add _Py_RVALUE() macro (pythonGH-29860) bpo-33381: [doc] strftime's %f option may pad zeros on the left or the right (pythonGH-29801) Fix EncodingWarning in Tools/freeze/test/freeze.py (pythonGH-29742) no-issue: remove unused import from test_graphlib.py (pythonGH-29853) bpo-45931: Prevent Directory.Build.props/targets from leaking from directories above the repo when building on Windows (pythonGH-29854) bpo-45653: fix test_embed on windows (pythonGH-29814) bpo-45917: Add math.exp2() method - return 2 raised to the power of x (pythonGH-29829) bpo-43905: Expand dataclasses.astuple() and asdict() docs (pythonGH-26154) bpo-44391: Remove unused argument from a varargs call. (pythonGH-29843) bpo-45881: configure --with-freeze-module --with-build-python (pythonGH-29835) bpo-45847: PY_STDLIB_MOD_SIMPLE now checks py_stdlib_not_available (pythonGH-29844) bpo-45828: Use unraisable exceptions within sqlite3 callbacks (FH-29591) bpo-40280: Emscripten systems use .wasm suffix by default (pythonGH-29842) bpo-45723: Sort the grand AC_CHECK_HEADERS check (pythonGH-29846) bpo-45847: Make socket module conditional (pythonGH-29769) ...
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Add a new _Py_RVALUE() macro to prevent using an expression as an
l-value.
Replace a "(void)" cast with the _Py_RVALUE() macro in the following
macros:
Add also parentheses around macro arguments in PyCell_SET() and
PyTuple_SET_ITEM().
https://bugs.python.org/issue45476