------- Comment #4 from ebotcazou at gcc dot gnu dot org 2010-08-27 16:31 ------- Gerald, we have problems with the third-party libraries (GMP,MPFR,MPC) on the SPARC, newer versions are miscompiled by earlier versions of GCC. So I'd suggest to stick to the minimal versions listed in: http://gcc.gnu.org/install/prerequisites.html
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45363