Hi,
Does somebody see a reason not to automatically detect and use
-Wold-style-definition? Per e.g. http://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=9f7c527af308dcdaba2f0ff9d362d672e8886fb1
that'd be useful, and it's an easy to make and automatically detect
mistake; and it doesn't have false positives.
Greetings,
Andres Freund