Re: removing some dead "keep compiler quiet" code

Поиск
Список
Период
Сортировка
От Tom Lane
Тема Re: removing some dead "keep compiler quiet" code
Дата
Msg-id 25398.1353384584@sss.pgh.pa.us
обсуждение исходный текст
Ответ на removing some dead "keep compiler quiet" code  (Peter Eisentraut <peter_e@gmx.net>)
Список pgsql-hackers
Peter Eisentraut <peter_e@gmx.net> writes:
> Since ereport() can now communicate to the compiler whether it returns
> or not, a fair amount of "keep compiler quiet" code is dead.  Since the
> method that ereport() uses is not dependent on any compiler-specific
> attributes, I think this code can just be removed.  I propose the
> attached patch.

Meh.  This will only work if the compiler understands that abort()
doesn't return --- compilers that don't know that will start bleating
about uninitialized variables again.  And the ones that do know it
will be able to throw away the dead code anyway.

I doubt this is a good idea.
        regards, tom lane



В списке pgsql-hackers по дате отправления:

Предыдущее
От: Peter Eisentraut
Дата:
Сообщение: removing some dead "keep compiler quiet" code
Следующее
От: Jeevan Chalke
Дата:
Сообщение: Re: too much pgbench init output