https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66729
--- Comment #6 from Pat Haugen <pthaugen at gcc dot gnu.org> --- (In reply to rsand...@gcc.gnu.org from comment #4) > > Hmm, bootstrap succeeded for me on gcc110. I used r225278, but I don't > think anything significant changed between the two. Mike Meissner and I ran various builds since he was not seeing any problem on the same machine I was building on. From what I can tell, this is starting to look like an issue when building with older compiler versions. I can recreate the problem on machines with 4.3 and 4.4 versions of GCC as the default distro compiler but if I modify my path so a 4.8 version of the compiler is found first my bootstrap succeeds. Looks like gcc110 is a 4.7 distro compiler, and appears not an issue there.