https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116801
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> --- The TexInfo docs are https://www.gnu.org/software/texinfo/manual/texinfo/html_node/New-Indices.html and then look for grep 'defcodeindex\|printindex.op' */*.texi d/gdc.texi:@defcodeindex op d/gdc.texi:@printindex op doc/cpp.texi:@defcodeindex op doc/cpp.texi:@printindex op doc/gccint.texi:@defcodeindex op doc/gccint.texi:@printindex op doc/gcc.texi:@defcodeindex op doc/gcc.texi:@printindex op fortran/gfortran.texi:@defcodeindex op fortran/gfortran.texi:@printindex op
