Q:  Is there a C++ wrapper for GMP?

A: Yes, beginning with GMP 4.0 one is bundled with the release.

Q: When will the next release happen?

A: See Future releases below.
   http://www.swox.com/gmp/#FUTURE

Q: I get a Segfault/Bus error in a program that uses GMP to calculate
numbers with several hundred thousand digits. Why?

A: GMP allocates most temporaries on the stack, and some machines give
user programs very little stack space by default. See setrlimit(2) for
information on how to increase the stack allocation. You can also
change it from the shell (using ulimit or limit depending on the
shell). You can also configure with --disable-alloca to instead
allocate temporaries using malloc, but that will make the library run
somewhat slower.

Q: Are there known bugs in GMP?

A: See under "Status ..." right below.
   http://www.swox.com/gmp/#STATUS
