1YACC: w - line 64 of "./err_inherit2.y", number of arguments of namelist doesn't agree with previous declaration 2YACC: w - line 64 of "./err_inherit2.y", type of argument 1 to namelist doesn't agree with previous declaration 3YACC: e - line 64 of "./err_inherit2.y", bad formal argument list 4namelist($<tval>c, $t, extra): namelist NAME 5 ^ 6