This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug libstdc++/66145] [5/6/7 Regression] std::ios_base::failure objects thrown from libstdc++.so use old ABI
- From: "boris at kolpackov dot net" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 13 Jul 2016 15:43:30 +0000
- Subject: [Bug libstdc++/66145] [5/6/7 Regression] std::ios_base::failure objects thrown from libstdc++.so use old ABI
- Auto-submitted: auto-generated
- References: <bug-66145-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66145
--- Comment #21 from Boris Kolpackov <boris at kolpackov dot net> ---
Speaking of possible fixes, I had this crazy idea, not sure if it is
technically possible though: what if libstdc++ throws some custom exception
that derives from both version of ios::failure? This way both old and new ABI
users will be able to catch it via the respective bases.