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gh-118335: Rename --experimental-interpreter on Windows to --experimental-jit-interpreter (#118497) 

Also fix docs for this in whatsnew.
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Guido van Rossum 2024-05-01 17:48:34 -07:00 committed by GitHub
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2 changed files with 5 additions and 4 deletions
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3
Doc/whatsnew/3.13.rst
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@ -946,7 +946,8 @@ The ``--enable-experimental-jit`` flag has the following optional values:
The interpreter can be disabled by running with The interpreter can be disabled by running with
``PYTHON_JIT=0``. ``PYTHON_JIT=0``.
(On Windows, use ``PCbuild/build.bat --enable-jit`` to enable the JIT.) (On Windows, use ``PCbuild/build.bat --experimental-jit`` to enable the JIT
or ``--experimental-jit-interpreter`` to enable the Tier 2 interpreter.)
See :pep:`744` for more details. See :pep:`744` for more details.

6
PCbuild/build.bat
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@ -38,7 +38,7 @@ echo. --test-marker Enable the test marker within the build.
echo. --regen Regenerate all opcodes, grammar and tokens. echo. --regen Regenerate all opcodes, grammar and tokens.
echo. --experimental-jit Enable the experimental just-in-time compiler. echo. --experimental-jit Enable the experimental just-in-time compiler.
echo. --experimental-jit-off Ditto but off by default (PYTHON_JIT=1 enables). echo. --experimental-jit-off Ditto but off by default (PYTHON_JIT=1 enables).
echo. --experimental-interpreter Enable the experimental Tier 2 interpreter. echo. --experimental-jit-interpreter Enable the experimental Tier 2 interpreter.
echo. echo.
echo.Available flags to avoid building certain modules. echo.Available flags to avoid building certain modules.
echo.These flags have no effect if '-e' is not given: echo.These flags have no effect if '-e' is not given:
@ -91,8 +91,8 @@ if "%~1"=="-V" shift & goto Version
if "%~1"=="--regen" (set Regen=true) & shift & goto CheckOpts if "%~1"=="--regen" (set Regen=true) & shift & goto CheckOpts
if "%~1"=="--experimental-jit" (set UseJIT=true) & (set UseTIER2=1) & shift & goto CheckOpts if "%~1"=="--experimental-jit" (set UseJIT=true) & (set UseTIER2=1) & shift & goto CheckOpts
if "%~1"=="--experimental-jit-off" (set UseJIT=true) & (set UseTIER2=3) & shift & goto CheckOpts if "%~1"=="--experimental-jit-off" (set UseJIT=true) & (set UseTIER2=3) & shift & goto CheckOpts
if "%~1"=="--experimental-interpreter" (set UseTIER2=4) & shift & goto CheckOpts if "%~1"=="--experimental-jit-interpreter" (set UseTIER2=4) & shift & goto CheckOpts
if "%~1"=="--experimental-interpreter-off" (set UseTIER2=6) & shift & goto CheckOpts if "%~1"=="--experimental-jit-interpreter-off" (set UseTIER2=6) & shift & goto CheckOpts
rem These use the actual property names used by MSBuild. We could just let rem These use the actual property names used by MSBuild. We could just let
rem them in through the environment, but we specify them on the command line rem them in through the environment, but we specify them on the command line
rem anyway for visibility so set defaults after this rem anyway for visibility so set defaults after this