https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116021
--- Comment #2 from Iain Sandoe <iains at gcc dot gnu.org> --- (In reply to Iain Sandoe from comment #1) > NOTE: my compiler builds and tests do not include any macports or homebrew > components. The only additional content in my PATH is 1) texinfo-6.7 2) > dejagnu and the bootstrap GCC installation (obv. needed for Ada). FAOD: my dejagnu install is self-contained (it includes tcl+expect)... however it seems extremely unlikely that this is in any way related to a build issue.