On ons, 2010-02-17 at 11:26 -0500, Tom Lane wrote:
> But the behavior gcc appears to exhibit is that it won't warn about
> variables that are only assigned once before the PG_TRY is entered,
> and that seems reasonable to me since such a variable ought to have
> the correct value either way.
FWIW, this is a Sun Studio build that is complaining here.