Assignment for flexible array member

[Thierry Delisle]

C supports structures with "flexible array member", i.e.,

struct SomeStruct {
	int NormalFields;
	char FlexibleArray[];
};

These structures do not really have a known size and therefore we shouldn't be automatically generating assignment operators or field constructors.

I can see this being handled in a few ways:

• Going through all the members in FuncGenerator::genStandardFuncs.
• Mark the struct as special earlier than that.
• Have the resolver somehow mark these as unresolvable.

These autogenerated functions cause the following output: "note: the ABI of passing struct with a flexible array member has changed in GCC 4.4"

[Thierry Delisle <tdelisle@…>]

In 91715ce:

Don't autogen for struct with flexible array members
fixes #261?