http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51625
Peter Fraenkel <pnf at podsnap dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #6 from Peter Fraenkel <pnf at podsnap dot com> 2012-04-30 09:11:17 UTC --- I, personally, would want to be warned on any implicit down-conversion between native types. In cases where "down" is ambiguous (ie. with non-native classes), the warning should be specially requested, as it could be generally annoying. I would actually argue that xxx(int)/fxxx(double) is such a minefield that it deserves special case warnings.