https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123366
--- Comment #16 from Lorenzo Salvadore <developer at lorenzosalvadore dot it> --- I am still working on understanding this issue and I believe I have found a way to reproduce the bug consistently: attempt to build GCC on a FreeBSD machine where no GCC version is already installed. If a GCC is already installed, then the build succeeds. But if no GCC is found, then it will segfault.
