https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71399
--- Comment #9 from Ludovic Courtès <ludo at gnu dot org> ---
GCC 4.9.4 exhibits the same bootstrapping failure (again on
arm-linux-gnueabihf).
I reverted the ARM-specific changes made between 4.9.3 and 4.9.4 by applying
the result of "diff -ur gcc-4.9.{4,3}/gcc/config/arm" to 4.9.4 (patch
attached); the resulting compiler bootstraps fine.
