* Andres Freund: > I don't gcc will ever be able to call all possible misusages. E.g. The > List api is a case where its basically impossible to catch everything > (as gcc won't be able to figure out what the ListCell.data.ptr_value > pointed to originally in the general case).
Correct, if code is not strict-aliasing-safe and you compile with -f-strict-aliasing, GCC may silently produce wrong code. (Same with -fwrapv, by the way.) -- Florian Weimer <fwei...@bfk.de> BFK edv-consulting GmbH http://www.bfk.de/ Kriegsstraße 100 tel: +49-721-96201-1 D-76133 Karlsruhe fax: +49-721-96201-99 -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
