------- Comment #7 from ebotcazou at gcc dot gnu dot org 2010-08-25 20:07 ------- > I did notice that the SUNWspro compilers were used to compile > the latest versions of mpfr & mpc we use. Should I try re-compiling > mpfr and mpc with gcc and then rebuilding gcc 4.5.1?
The problematic ones are GMP and MPFR. You should run 'make check' in the build dir once you have compiled them. > I am using the latest versions of mpfr (3.0.0) and mpc (0.8.2). > I didn't see anything in: > > http://gcc.gnu.org/install/prerequisites.html > > about certain gcc versions miscompiling either of those packages. Yes, but we cannot test all combinations of libraries so sticking with the recommended versions is the safest approach. These are regularly tested in conjunction with the compiler. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45407
