https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100373
--- Comment #4 from Iain Sandoe <iains at gcc dot gnu.org> --- (In reply to Iain Sandoe from comment #3) > (In reply to Richard Biener from comment #2) > > Doesn't reproduce on x86_64-linux with bootstrapping with in-tree mpfr 4.1.0 > > it might well be some corner-case, but Darwin is PIC by default, so it might > be worth trying --with-pic ? and -gstrict-dwarf, -gdwarf-2 (I do plan to bump the default to DWARF-4 for macOS 10.10+ during GCC12 but it's tricky on the older systems without configury tests for suitable dsymutil - those are written and mostly tested, but still in my Q)