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gh-118124: Use static_assert() in Py_BUILD_ASSERT() on C11 (#118398)

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Use static_assert() in Py_BUILD_ASSERT() and Py_BUILD_ASSERT_EXPR()
on C11 and newer and C++11 and newer.

Add tests to test_cext and test_cppext.
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Victor Stinner 2024-04-30 22:29:48 +02:00 • committed by GitHub
parent 6999d68d28
commit 587388ff22
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4 changed files with 45 additions and 16 deletions
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4
Lib/test/test_cppext/extension.cpp
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@ -225,6 +225,10 @@ _testcppext_exec(PyObject *module)
if (!result) return -1;
Py_DECREF(result);
// test Py_BUILD_ASSERT() and Py_BUILD_ASSERT_EXPR()
Py_BUILD_ASSERT(sizeof(int) == sizeof(unsigned int));
assert(Py_BUILD_ASSERT_EXPR(sizeof(int) == sizeof(unsigned int)) == 0);
return 0;
}