https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98055
--- Comment #2 from Paul Smith <psmith at gnu dot org> --- I see no resolution to that thread, but the current behavior of GCC in this respect is not right and Martin Sebor's arguments are missing the point: the thinking there is too GCC-centric. Whether or not builtin-alloca is used is irrelevant: the issue is _portability_ to _other compilers_.