We hit this since conversion to library: mini-gmp.c: In function ‘mpn_get_str_bits’: mini-gmp.c:1176:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (shift >= GMP_LIMB_BITS && ++i < un) ^ mini-gmp.c: In function ‘mpz_and’: mini-gmp.c:1406:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] #define MPZ_REALLOC(z,n) ((n) > (z)->_mp_alloc \ ^ mini-gmp.c:3650:8: note: in expansion of macro ‘MPZ_REALLOC’ rp = MPZ_REALLOC (r, rn + rc); ^ mini-gmp.c: In function ‘mpz_ior’: mini-gmp.c:1406:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] #define MPZ_REALLOC(z,n) ((n) > (z)->_mp_alloc \ ^ mini-gmp.c:3723:8: note: in expansion of macro ‘MPZ_REALLOC’ rp = MPZ_REALLOC (r, rn + rc); ^ mini-gmp.c: In function ‘mpz_xor’: mini-gmp.c:1406:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] #define MPZ_REALLOC(z,n) ((n) > (z)->_mp_alloc \ ^ mini-gmp.c:3792:8: note: in expansion of macro ‘MPZ_REALLOC’ rp = MPZ_REALLOC (r, un + rc); ^ mini-gmp.c: In function ‘mpz_set_str’: mini-gmp.c:4167:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] There is a knob that removes -Wsign-compare for this file, which is a cached copy from libgmp that we don't want to modify. If you have some spare cycles, I'd appreciate. Thanks Phil. -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html