Andres Freund <andres@anarazel.de> writes:
> And anyway, these macros are a potential issue even without stdbool.h
> style booleans.
Absolutely; they don't work safely for testing bits that aren't in the
rightmost byte of a flag word, for instance. I'm on board with making
these fixes, I'm just unconvinced that stdbool is a good reason for it.
regards, tom lane