Python 3.13 beta 2 build fails on Windows when using both --experimental-jit and --disable-gil #120326
Description
Bug report
Bug description:
PCbuild\build.bat --experimental-jit --disable-gilcommit: 14ff4c9
Repeating a lot of the same error:
C:\Users\redacted\Projects\cpython\Include\object.h(249,11): error G10448251: call to undeclared library function '__readgsqword' with type 'unsigned long long (unsigned long)'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] [C:\Users\redacted\Projects\cpython\PCbuild\pythoncore.vcxproj]
Both --experimental-jit and --disable-gil work on their own.
CPython versions tested on:
3.13
Operating systems tested on:
Windows
Linked PRs
- gh-120326: Include
intrin.hon Windows #120329 - [3.13] gh-120326: Include <intrin.h> on Windows with Free Threading (GH-120329) #120363
- [TEST] gh-120326: DEBUG Free Threading Windows 32-bit CI random failure #120407
- [3.13] gh-120326: Include <intrin.h> on Windows with Free Threading (GH-120329) #120414