[pgpool-general: 4975] Warnings in pool_proto_modules.c

[Дмитрий Воронин]

Hello, 

I build pgpool-II 3.5.3 on Debian Wheezy with gcc 4.7. I have those warnings in pool_proto_modules.c:

pgpool2-3.5.3/src/protocol/pool_proto_modules.c: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]:
                   switch (nodeTag(&con->val))

and some:

pgpool2-3.5.3/src/protocol/pool_proto_modules.c:3226: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
				ereport(ERROR, (errmsg("unrecognized node type: %d",

Is it normal? Sorry, if you already know about it.I think it would be better if you know about it.

-- 
Best regards, Dmitry Voronin