Update of bug #52181 (project avr-libc):
Status: None => Wont Fix
Open/Closed: Open => Closed
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Follow-up Comment #2:
I agree with Johann on that. There's nothing avr-libc could do about it.
If Arduino (which I think is what you are talking about) needs
a Serial.flush() before disabling interrupts, I think it would
be best if the Arduino environment would override abort() by
their own implementation. While this is not really covered by
the C standard (library functions must not be reimplemented by
the application), I think it will work well here. If not, we
could always resort to implementing an overridable _Abort()
backend function that can then be reimplemented by the Arduino
environment.
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