[Bug libstdc++/66145] [5/6/7 Regression] std::ios_base::failure objects thrown from libstdc++.so use old ABI

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66145

--- Comment #16 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Boris Kolpackov from comment #15)
> I am interested to hear what is your recommendation to do instead, call
> good()
> after every IO operation?

The normal way that iostreams are designed to be used:

  if (is >> x >> y >> z)

or

  if (os << a << b << c)

Not explicitly calling good() after every operation, that's dumb too.