https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100009
--- Comment #5 from Hongtao.liu <crazylht at gmail dot com> --- (In reply to Hongtao.liu from comment #3) > > Response from Jim Wilson: > > Looks like a bug in gcc-9. tigerlake was added to > > gcc/config/i386/driver-i386.c but not to the arch_names_table in i386.c. I > > would suggest filing a bug report. I don't think there is a way to > > workaround this. It needs to be fixed in the gcc source tree. > > Oops, > will backport r10-2664-ga9fcfec30f70c30883f53d4b1bd533fbea0e9fb2 (tigerlake > part) to gcc9. Fixed by r9-9351
