[RFA v2 0/4] C++-ify some breakpoint subclasses a bit more

Tom Tromey
2017-07-19T20:53:52Z

This is v2 of this series:

https://sourceware.org/ml/gdb-patches/2017-06/msg00096.html

I believe this fixes all the review comments.
I also added a couple of patches to fix up "catch syscall" a bit.

Regtested on the buildbot.

Tom