http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57917
--- Comment #2 from Nishant Sharma <nishant.031 at gmail dot com> --- (In reply to Jonathan Wakely from comment #1) > GCC 4.2 is ancient and no longer supported. > > This is not "critical", it's your code that has a bug, not the compiler. > > You don't use A::isABC in the program, so it's a poor testcase. > > There are lots of existing PRs about this, e.g. PR 2972 and PR 42000 and PR > 19808 > > *** This bug has been marked as a duplicate of bug 19808 *** Even if from main, if I execute: a.setABC(false); Then also it does NOT report a warning. This should have worked isn't it? My main intent is to ask how to catch such warnings?
