https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108920
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://gcc.gnu.org/bugzill | |a/show_bug.cgi?id=97009, | |https://gcc.gnu.org/bugzill | |a/show_bug.cgi?id=97255 --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- I linked a few bugs which might be the same issue here (I have not looked into the code otherwise) and they were both fixed in GCC 9.4.0 even. So yes please try out GCC 9.5.0 or 10.x even.