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gh-104469: Disallow using Py_LIMITED_API with Py_BUILD_CORE #109690

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Sep 21, 2023
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gh-104469: Disallow using Py_LIMITED_API with Py_BUILD_CORE #109690

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gh-104469: Disallow using Py_LIMITED_API with Py_BUILD_CORE 
Fix make check-c-globals: complete USE_LIMITED_C_API list of the
c-analyzer.
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@vstinner
vstinner committed Sep 21, 2023
commit 3dcbb4615eed5969aa9e72678d62d4e826b21a42
4 changes: 4 additions & 0 deletions Include/pyport.h
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Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,10 @@
# define Py_BUILD_CORE
#endif

#if defined(Py_LIMITED_API) && defined(Py_BUILD_CORE)
# error "Py_LIMITED_API is not compatible with Py_BUILD_CORE"
#endif


/**************************************************************************
Symbols and macros to supply platform-independent interfaces to basic
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9 changes: 7 additions & 2 deletions Tools/c-analyzer/c_parser/preprocessor/gcc.py
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Expand Up @@ -3,13 +3,18 @@

from . import common as _common

# The following C files must not be built with Py_BUILD_CORE,
# because they use the limited C API.
# The following C files define the Py_LIMITED_API macro, and so must not be
# built with the Py_BUILD_CORE macro defined.
USE_LIMITED_C_API = frozenset((
# Modules/
'_testcapimodule.c',
'_testclinic_limited.c',
'xxlimited.c',
'xxlimited_35.c',

# Modules/_testcapi/
'heaptype_relative.c',
'vectorcall_limited.c',
))

TOOL = 'gcc'
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