- update test case baseline compare files due to change [r4114]
- correct AG specification errors: Ox previously allowed the definition of inherited attributes for a terminal symbol or for the start symbol, forbidden by the definition of an attribute grammar
- update generated files due to change [r4112]
- require that a '%start' directive precede any '@attributes' declaration
- rename 'symName' -> 'gSymName' and 'symNum' -> 'gSymNum' in 'class attribute'
- rename 'symName' -> 'gSymName' in 'struct prodSymbol'
- rename 'symName' -> 'gSymName' and 'symNum' -> 'gSymNum' in 'class attribute'
- correction: initialize 'symNum' to '0', not 'DEFAULT_SORT' in 'struct gSym'