https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105625
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Rui Ueyama from comment #3) > I think we can implement the `.addrsig` support to the assembler, but I > wonder if GCC will support it once the GNU assembler gains the feature? Yes I think it will, shouldn't be too hard to implement because IPA cgraph already has that information and uses it for ICF inside GCC.