From 0c2c5250605ccee300223a9955b0377021e8d6b6 Mon Sep 17 00:00:00 2001 From: Guido van Rossum Date: Wed, 1 May 2024 17:18:22 -0700 Subject: [PATCH 1/2] Rename --experimental-interpreter on Windows To --experimental-jit-interpreter. --- PCbuild/build.bat | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/PCbuild/build.bat b/PCbuild/build.bat index 43a99aa684483f..13bd895694f176 100644 --- a/PCbuild/build.bat +++ b/PCbuild/build.bat @@ -38,7 +38,7 @@ echo. --test-marker Enable the test marker within the build. echo. --regen Regenerate all opcodes, grammar and tokens. 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-interpreter Enable the experimental Tier 2 interpreter. +echo. --experimental-jit-interpreter Enable the experimental Tier 2 interpreter. echo. echo.Available flags to avoid building certain modules. 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"=="--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-interpreter" (set UseTIER2=4) & shift & goto CheckOpts -if "%~1"=="--experimental-interpreter-off" (set UseTIER2=6) & shift & goto CheckOpts +if "%~1"=="--experimental-jit-interpreter" (set UseTIER2=4) & 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 them in through the environment, but we specify them on the command line rem anyway for visibility so set defaults after this From df97d09464e076c516b19f41224081f9ef06a0d7 Mon Sep 17 00:00:00 2001 From: Guido van Rossum Date: Wed, 1 May 2024 17:22:34 -0700 Subject: [PATCH 2/2] Fix whatsnew --- Doc/whatsnew/3.13.rst | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Doc/whatsnew/3.13.rst b/Doc/whatsnew/3.13.rst index d67df8109a8ced..52fb9752cf4132 100644 --- a/Doc/whatsnew/3.13.rst +++ b/Doc/whatsnew/3.13.rst @@ -946,7 +946,8 @@ The ``--enable-experimental-jit`` flag has the following optional values: The interpreter can be disabled by running with ``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.