> My bootstrap compiler is GCC 4.3.4, the error occurs in stage3 (well, when > building the RTS). It will take some time to check the revs you quoted.
OK. Still trying to reproduce here and trying to figure out blindly what could be the cause of this behavior for now. Olivier is also trying to reproduce. Perhaps he or Eric will have an idea on what could be going wrong. Just in case, here are the versions of gmp and co I'm using: gmp-4.3.2 mpc-0.8.1 mpfr-2.4.2 I also have other pending changes to merge. Perhaps one of these changes may "fix" or make this problem go away, although that's also a shot in the dark, since a quick review of the changes didn't shed any light/candidate. Arno
