[Bug libstdc++/57213] failed formatted input overwrites output value

[sbn at tbricks dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57213

--- Comment #5 from Dmitri Shubin <sbn at tbricks dot com> 2013-05-09 08:12:25 UTC ---
(In reply to comment #4)

> This is similar to fixing bugs in libstdc++, we don't keep the old defective
> behaviour around as well, we fix it.

But this fix breaks backward compatibility.
I have perfectly working program written according to C++98 standard and
suddenly it stopped working.
This is really really strange.
Probably I should file a bug against vendor of my distro (RedHat)