Warnings in during compilation

[Jonas Nordin]

>lex.yy.cc: In method `int yyFlexLexer::yylex()':
>lex.yy.cc:846: warning: label `find_rule' defined but not used
>lex.yy.cc:780: warning: `char * yy_cp' might be used uninitialized in >this function
>lex.yy.cc: At top level:
>lex.yy.cc:1977: warning: `void * yy_flex_realloc(void *, yy_size_t)' >defined but not used

Since lex.yy.cc is automatically genereated this is nothing I can fix. :-/.

What flags did you use for compiling btw? I use -Wall and it's totally quiet then.