[Bug libstdc++/66145] [5/6 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

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2015-05-20
      Known to work|                            |4.8.4, 4.9.2
            Summary|std::ios_base::failure      |[5/6 Regression]
                   |objects thrown from         |std::ios_base::failure
                   |libstdc++.so use old ABI    |objects thrown from
                   |                            |libstdc++.so use old ABI
     Ever confirmed|0                           |1

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Let's call this a regression, since the testcase used to catch the exception,
but now doesn't with the default build settings.