https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112918
--- Comment #4 from Andreas Schwab <sch...@linux-m68k.org> --- It seems to be related to -fPIC. cc1plus -fpreprocessed floating_from_chars.ii -quiet -mcpu=68020 -O2 -std=gnu++17 -fimplicit-templates -fPIC -o floating_from_chars.s