err_syntax7.error (revision 5ca8e32633c4ffbbcd6762e5888b6a4ba0708c6c) - OpenGrok cross reference for /freebsd/contrib/byacc/test/yacc/err

1YACC: e - line 6 of "./err_syntax7.y", illegal character
2%token <text> '\777'
3               ^
4