http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50903
--- Comment #4 from Jack Howarth <howarth at nitro dot med.uc.edu> 2011-10-28 20:19:40 UTC --- Also be aware of http://llvm.org/bugs/show_bug.cgi?id=9571. The Xcode 4.x llvm-gcc still suffers from this bug (although it is fixed in llvm.org's llvm-gcc 2.9 release) and can't bootstrap FSF gcc. Use clang instead for the FSF gcc bootstrap as well.
