[ernst_klim]

>you won't encounter a list of breaking changes

>list of breaking changes

Yeap, some shit with smart pointers in glibmm, didn't investigated much.

https://bugzilla.redhat.com/show_bug.cgi?id=1438766

[EpicEng]

>C++17 will remove support for old-style exception specifications

Right, you've been told for some time that those were deprecated. At some point deprecated features go away.