[issue42587] memoryview rely on _Bool undefined behavior (test_buffer fails on Python built with GCC 11)

[STINNER Victor]

Change by STINNER Victor <vstinner at python.org>:


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title: test_buffer fails on Python built with GCC 11 -> memoryview rely on _Bool undefined behavior (test_buffer fails on Python built with GCC 11)

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue42587>
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