https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110467
--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> --- (In reply to Eric Botcazou from comment #2) > Confirmed, but > > Author: Marek Polacek <pola...@redhat.com> > Date: Wed May 3 17:06:13 2023 -0400 > > configure: Implement --enable-host-pie > ada/ > * gcc-interface/Make-lang.in (ALL_ADAFLAGS): Remove NO_PIE_CFLAGS. Add > PICFLAG. Use PICFLAG when building ada/b_gnat1.o and ada/b_gnatb.o. > * gcc-interface/Makefile.in: Use pic/libiberty.a if PICFLAG is set. > Remove NO_PIE_FLAG. > > had first broken --enable-default-pie (and AFAICS was not approved by an Ada > maintainer), so the aforementioned change restored the previous working > state. You were CC'd here: <https://gcc.gnu.org/pipermail/gcc-patches/2023-May/618954.html>, FWIW.