err_syntax7.error (revision d9a9f23d0b3f1676d5656b76301341c0037d15b7) - 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