http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49228
--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2011-05-30 09:28:50 UTC --- If you want to keep most of Xcode 3.2.6, but live dangerously with lto, you can also do what I have done: i.e., replace Apple Inc version cctools-795~45, GNU assembler version 1.38 of 3.2.6 with Apple Inc version cctools-782~33, GNU assembler version 1.38 from 3.2.5. The relevant beasts are in /usr/libexec/gcc/darwin/x86_64 and /usr/libexec/gcc/darwin/i386/. Use at your own risk!-)
