On 2008-11-20, at 15:29, Peter Eisentraut wrote:
Well, the warning is explicitly put in there for this specific function because you are supposed to process the return value. I'm sure a more smarter compiler would even warn "variable is assigned a value that is never used". ;-) (Note that gcc in general doesn't work about unused return values, only for those functions that glibc explicitly marks as candidates.)
afaik you need to use -Wall and -O3 to get that type of warning with 4.3 -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
