fix macOS

Author: Fidget-Spinner

.github/workflows/tail-call.yml

@@ -114,8 +114,7 @@ jobs:
           find /usr/local/bin -lname '*/Library/Frameworks/Python.framework/*' -delete
           brew install llvm@${{ matrix.llvm }}
           export SDKROOT="$(xcrun --show-sdk-path)"
-          export PATH="/opt/homebrew/Cellar/llvm/{{ matrix.llvm }}.1.1:$PATH"
-          export PATH="/usr/local/opt/llvm/bin:$PATH"
+          export PATH="/opt/homebrew/opt/llvm/bin:$PATH"
           CC=clang-20 ./configure --with-tail-call-interp
           make all --jobs 4
           ./python.exe -m test --multiprocess 0 --timeout 4500 --verbose2 --verbose3

Include/internal/pycore_debug_offsets.h

@@ -27,8 +27,6 @@ extern "C" {
 #define _GENERATE_DEBUG_SECTION_WINDOWS(name)                       \
    _Pragma(Py_STRINGIFY(section(Py_STRINGIFY(name), read, write))) \
    __declspec(allocate(Py_STRINGIFY(name)))
-#elif defined(MS_WINDOWS) && defined(__clang__)
-    _Pragma(Py_STRINGIFY(section(Py_STRINGIFY(name), read, write)))
 #else
 #define _GENERATE_DEBUG_SECTION_WINDOWS(name)
 #endif

Python/pylifecycle.c

@@ -109,7 +109,7 @@ static void call_ll_exitfuncs(_PyRuntimeState *runtime);
 _Py_COMP_DIAG_PUSH
 _Py_COMP_DIAG_IGNORE_DEPR_DECLS
 
-GENERATE_DEBUG_SECTION(PyRuntime, _PyRuntimeState _PyRuntime)
+GENERATE_DEBUG_SECTION(PyRuntime, extern _PyRuntimeState _PyRuntime)
 = _PyRuntimeState_INIT(_PyRuntime, _Py_Debug_Cookie);
 _Py_COMP_DIAG_POP