Bruce Momjian <bruce@momjian.us> writes:
> Tom Lane wrote:
>> We could stick a volatile on it but I'd like to find out why this
>> particular variable seems to need that.
> You ready for this; changing 'bool' to 'int' supressed the warning:
> int fast = PG_GETARG_BOOL(1);
Well, that's a compiler bug :-(. Probably platform-specific, too,
which is why I don't see it on HPPA.
I think that the above variant is the least ugly of the alternatives
you show as working, and definitely less ugly than plastering volatile
on it.
regards, tom lane