David Binderman <dcb314(at)hotmail(dot)com> writes:
> postgresql-10.0/src/bin/psql/mainloop.c:461] -> [postgresql-10.0/src/bin/psql/mainloop.c:465]: (warning) Opposite inner 'if' condition leads to a dead code block.
Huh ... that code's been like that since 2006. Odd that nothing's
noticed the dead-ness before. What tool were you using?
regards, tom lane