[issue46465] Regression caused by CALL_FUNCTION specialization for C function calls

[STINNER Victor]

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


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title: test_unittest: TestBreakSignalDefault.testInstallHandler() fails if run after TestBreak -> Regression caused by CALL_FUNCTION specialization for C function calls

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue46465>
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