builtin_constant_p

[Patrick Pelissier]

Hello,

 I don't know if you are very interrested, but just in case:
GCC 1.42 doesn't define __builtin_constant_p, which makes
some code in gmp.h to fail.
 It seems you need to have __GNUC__ >= 2.

 Sincerely,
  Patrick Pelissier