erik quanstrom wrote:
8c silently accept the above definition and sizeof(U) is 100. ??? The sources which include the definition of "NeverDefined" are regularly compiled too and sizeof(U) = 100 + sizeof(NeverDefined).i think the issue is that there isn't currently a distinction between this typedef struct A A; struct A { int expand[0]; }; which is perfectly legal and this typedef struct U U; typedef struct A A; struct A { U; };
Yes, but in my example - sorry - "NeverDefined" doesn't mean "declared and defined elsewhere (or not)" but "not declared .and. not defined". No doubt this should be a fatal error, but 8c accepts. What's my mistake ? adriano
