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Remove check for stdarg.h (HAVE_STDARG_PROTOTYPES) in configure.ac · Issue #93207 · python/cpython · GitHub
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Remove check for stdarg.h (HAVE_STDARG_PROTOTYPES) in configure.ac #93207

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Description

CPython checks for stdarg.h as HAVE_STDARG_PROTOTYPES 1 at some places 2 but not at other places 3. Either this check should be repeated at every call site or should be removed all together, most compilers supports this nowadays (should be verified with buildbots).

cc @vstinner @tiran @erlend-aasland

Footnotes

  1. https://github.com/python/cpython/blob/16a7e4a0b75080275bf12cfb71d54b01d85099b2/configure.ac#L5026

  2. https://github.com/python/cpython/blob/16a7e4a0b75080275bf12cfb71d54b01d85099b2/Modules/_asynciomodule.c#L2646

  3. https://github.com/python/cpython/blob/16a7e4a0b75080275bf12cfb71d54b01d85099b2/Objects/call.c#L557

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3.12only security fixesbuildThe build process and cross-buildtype-bugAn unexpected behavior, bug, or error

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