https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116872
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> --- 00B5;MICRO SIGN;So;0;ON;<compat> 03BC;;;;N;;;;; # Decomposition mappings retain the <compat> tag from # Unicode 2.0, even though the distinction between # canonical and compatibility decompositions was not yet # formulated for UnicodeData-1.1.5.txt. Other tags # not introduced until Unicode 2.0 are also retained, as # much as possible.
