bison++ ERROR_VERBOSE compile error;

[Le, Hien]

Hi,

when i used %define ERROR_VERBOSE in my bison++ file, i get the following
error, can someone tell me why??

bison.cc(882) : error C2065: 'yytname' : undeclared identifier
bison.cc(884) : error C2109: subscript requires array or pointer type
bison.cc(884) : error C2664: 'strlen' : cannot convert parameter 1 from
'int' to 'const char *'
        Conversion from integral type to pointer type requires
reinterpret_cast, C-style cast or function-style cast
bison.cc(898) : error C2109: subscript requires array or pointer type
bison.cc(898) : error C2664: 'strcat' : cannot convert parameter 2 from
'int' to 'const char *'
        Conversion from integral type to pointer type requires
reinterpret_cast, C-style cast or function-style cast

Thanks,
Hien