Warning: incompatible-pointer-types in pycore_pylifecycle.h

[sobolevn]

Bug report

In file included from Python/optimizer.c:3:
./Include/internal/pycore_interp.h:222:42: warning: incompatible pointer types passing 'unsigned long *' to parameter of type 'const uint64_t *' (aka 'const unsigned long long *') [-Wincompatible-pointer-types]
    return _Py_atomic_load_ulong_relaxed(&interp->_finalizing_id);
                                         ^~~~~~~~~~~~~~~~~~~~~~~
./Include/cpython/pyatomic_gcc.h:342:48: note: passing argument to parameter 'obj' here
_Py_atomic_load_uint64_relaxed(const uint64_t *obj)
                                               ^
In file included from Python/optimizer.c:3:
./Include/internal/pycore_interp.h:229:40: warning: incompatible pointer types passing 'unsigned long *' to parameter of type 'uint64_t *' (aka 'unsigned long long *') [-Wincompatible-pointer-types]
        _Py_atomic_store_ulong_relaxed(&interp->_finalizing_id, 0);
                                       ^~~~~~~~~~~~~~~~~~~~~~~
./Include/cpython/pyatomic_gcc.h:460:43: note: passing argument to parameter 'obj' here
_Py_atomic_store_uint64_relaxed(uint64_t *obj, uint64_t value)
                                          ^
In file included from Python/optimizer.c:3:
./Include/internal/pycore_interp.h:234:40: warning: incompatible pointer types passing 'unsigned long *' to parameter of type 'uint64_t *' (aka 'unsigned long long *') [-Wincompatible-pointer-types]
        _Py_atomic_store_ulong_relaxed(&interp->_finalizing_id,
                                       ^~~~~~~~~~~~~~~~~~~~~~~
./Include/cpython/pyatomic_gcc.h:460:43: note: passing argument to parameter 'obj' here
_Py_atomic_store_uint64_relaxed(uint64_t *obj, uint64_t value)
                                          ^
In file included from Python/optimizer.c:8:
In file included from ./Include/internal/pycore_pystate.h:11:
./Include/internal/pycore_runtime.h:310:42: warning: incompatible pointer types passing 'unsigned long *' to parameter of type 'const uint64_t *' (aka 'const unsigned long long *') [-Wincompatible-pointer-types]
    return _Py_atomic_load_ulong_relaxed(&runtime->_finalizing_id);
                                         ^~~~~~~~~~~~~~~~~~~~~~~~
./Include/cpython/pyatomic_gcc.h:342:48: note: passing argument to parameter 'obj' here
_Py_atomic_load_uint64_relaxed(const uint64_t *obj)
                                               ^
In file included from Python/optimizer.c:8:
In file included from ./Include/internal/pycore_pystate.h:11:
./Include/internal/pycore_runtime.h:317:40: warning: incompatible pointer types passing 'unsigned long *' to parameter of type 'uint64_t *' (aka 'unsigned long long *') [-Wincompatible-pointer-types]
        _Py_atomic_store_ulong_relaxed(&runtime->_finalizing_id, 0);
                                       ^~~~~~~~~~~~~~~~~~~~~~~~
./Include/cpython/pyatomic_gcc.h:460:43: note: passing argument to parameter 'obj' here
_Py_atomic_store_uint64_relaxed(uint64_t *obj, uint64_t value)
                                          ^
In file included from Python/optimizer.c:8:
In file included from ./Include/internal/pycore_pystate.h:11:
./Include/internal/pycore_runtime.h:322:40: warning: incompatible pointer types passing 'unsigned long *' to parameter of type 'uint64_t *' (aka 'unsigned long long *') [-Wincompatible-pointer-types]
        _Py_atomic_store_ulong_relaxed(&runtime->_finalizing_id,
                                       ^~~~~~~~~~~~~~~~~~~~~~~~
./Include/cpython/pyatomic_gcc.h:460:43: note: passing argument to parameter 'obj' here
_Py_atomic_store_uint64_relaxed(uint64_t *obj, uint64_t value)
                                          ^
6 warnings generated.
gcc -c -fno-strict-overflow -Wsign-compare -g -Og -Wall -I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include -I/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include  -std=c11 -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Wstrict-prototypes -Werror=implicit-function-declaration -fvisibility=hidden  -I./Include/internal  -I. -I./Include -I/opt/homebrew/opt/openssl/include -I/opt/homebrew/opt/openssl/include  -DPy_BUILD_CORE \
              -DGITVERSION="\"`LC_ALL=C git --git-dir ./.git rev-parse --short HEAD`\"" \
              -DGITTAG="\"`LC_ALL=C git --git-dir ./.git describe --all --always --dirty`\"" \
              -DGITBRANCH="\"`LC_ALL=C git --git-dir ./.git name-rev --name-only HEAD`\"" \
              -o Modules/getbuildinfo.o ./Modules/getbuildinfo.c
In file included from ./Modules/getbuildinfo.c:6:
In file included from ./Include/internal/pycore_pylifecycle.h:11:
In file included from ./Include/internal/pycore_runtime.h:17:
./Include/internal/pycore_interp.h:222:42: warning: incompatible pointer types passing 'unsigned long *' to parameter of type 'const uint64_t *' (aka 'const unsigned long long *') [-Wincompatible-pointer-types]
    return _Py_atomic_load_ulong_relaxed(&interp->_finalizing_id);
                                         ^~~~~~~~~~~~~~~~~~~~~~~
./Include/cpython/pyatomic_gcc.h:342:48: note: passing argument to parameter 'obj' here
_Py_atomic_load_uint64_relaxed(const uint64_t *obj)
                                               ^
In file included from ./Modules/getbuildinfo.c:6:
In file included from ./Include/internal/pycore_pylifecycle.h:11:
In file included from ./Include/internal/pycore_runtime.h:17:
./Include/internal/pycore_interp.h:229:40: warning: incompatible pointer types passing 'unsigned long *' to parameter of type 'uint64_t *' (aka 'unsigned long long *') [-Wincompatible-pointer-types]
        _Py_atomic_store_ulong_relaxed(&interp->_finalizing_id, 0);
                                       ^~~~~~~~~~~~~~~~~~~~~~~
./Include/cpython/pyatomic_gcc.h:460:43: note: passing argument to parameter 'obj' here
_Py_atomic_store_uint64_relaxed(uint64_t *obj, uint64_t value)
                                          ^
In file included from ./Modules/getbuildinfo.c:6:
In file included from ./Include/internal/pycore_pylifecycle.h:11:
In file included from ./Include/internal/pycore_runtime.h:17:
./Include/internal/pycore_interp.h:234:40: warning: incompatible pointer types passing 'unsigned long *' to parameter of type 'uint64_t *' (aka 'unsigned long long *') [-Wincompatible-pointer-types]
        _Py_atomic_store_ulong_relaxed(&interp->_finalizing_id,
                                       ^~~~~~~~~~~~~~~~~~~~~~~
./Include/cpython/pyatomic_gcc.h:460:43: note: passing argument to parameter 'obj' here
_Py_atomic_store_uint64_relaxed(uint64_t *obj, uint64_t value)
                                          ^
In file included from ./Modules/getbuildinfo.c:6:
In file included from ./Include/internal/pycore_pylifecycle.h:11:
./Include/internal/pycore_runtime.h:310:42: warning: incompatible pointer types passing 'unsigned long *' to parameter of type 'const uint64_t *' (aka 'const unsigned long long *') [-Wincompatible-pointer-types]
    return _Py_atomic_load_ulong_relaxed(&runtime->_finalizing_id);
                                         ^~~~~~~~~~~~~~~~~~~~~~~~
./Include/cpython/pyatomic_gcc.h:342:48: note: passing argument to parameter 'obj' here
_Py_atomic_load_uint64_relaxed(const uint64_t *obj)
                                               ^
In file included from ./Modules/getbuildinfo.c:6:
In file included from ./Include/internal/pycore_pylifecycle.h:11:
./Include/internal/pycore_runtime.h:317:40: warning: incompatible pointer types passing 'unsigned long *' to parameter of type 'uint64_t *' (aka 'unsigned long long *') [-Wincompatible-pointer-types]
        _Py_atomic_store_ulong_relaxed(&runtime->_finalizing_id, 0);
                                       ^~~~~~~~~~~~~~~~~~~~~~~~
./Include/cpython/pyatomic_gcc.h:460:43: note: passing argument to parameter 'obj' here
_Py_atomic_store_uint64_relaxed(uint64_t *obj, uint64_t value)
                                          ^
In file included from ./Modules/getbuildinfo.c:6:
In file included from ./Include/internal/pycore_pylifecycle.h:11:
./Include/internal/pycore_runtime.h:322:40: warning: incompatible pointer types passing 'unsigned long *' to parameter of type 'uint64_t *' (aka 'unsigned long long *') [-Wincompatible-pointer-types]
        _Py_atomic_store_ulong_relaxed(&runtime->_finalizing_id,
                                       ^~~~~~~~~~~~~~~~~~~~~~~~
./Include/cpython/pyatomic_gcc.h:460:43: note: passing argument to parameter 'obj' here
_Py_atomic_store_uint64_relaxed(uint64_t *obj, uint64_t value)
                                          ^
6 warnings generated.

I am working on macos sonoma

Linked PRs

• gh-110024: Fix Pointer Type Warnings #110053

[sobolevn]

Introduced in #109794 by @ericsnowcurrently

[ericsnowcurrently]

Thanks for letting me know about this, @sobolevn.