[PATCH 1/3] widl: Remove duptype function so type_t* can be directly compared

[Alexandre Julliard]

Richard Pospesel <richard at torproject.org> writes:

> Duplicated types made it impossible to avoid multiply defining user-
> defined types (structs, enums, unions). The duptype function has been
> removed and the remaining code refactored to no longer require it.
> User-define types are now no longer duplicated in typetree.c
>
> Various type attributes (ATTR_EXTERN, ATTR_CONST, and ATTR_INLINE)
> had to be removed from a type_t's attributes and placed on struct
> _decl_spec. These attributes are generally properties of an instance
> of a type rather than that of the type itself.
>
> The decl_spec_t type is now used in many places where a type_t
> previously sufficed. It can be found on struct _var and on the pointer,
> array, typedef, and bitfield details structs. However, as a result there
> is a lot of churn in code previously referencing the type_t in these
> places which must now reference a decl_spec_t's type_t.

This is still way too large to review, you'll need to split this in
smaller patches. As a first step, any necessary code restructuring
should be done as a noop patch separately from functional changes.

-- 
Alexandre Julliard
julliard at winehq.org