[PATCH] Target-specific attributes

[Aaron Ballman]

Ping

On Sun, Dec 15, 2013 at 8:49 AM, Aaron Ballman <aaron at aaronballman.com> wrote:
> This patch removes the TargetAttributesSema concept and replaces it
> with one where the parsed attributes are responsible for knowing their
> target-specific nature, instead of letting Sema figure it out. This is
> necessary so that __has_attribute can eventually determine whether a
> parsed attribute applies to the given target or not.
>
> All of the semantic handling which was previously in
> TargetAttributesSema.cpp has been moved to SemaDeclAttr.cpp, but still
> only applies to the specific target by asking the attribute whether it
> exists in the given target or not. The target-specific information is
> generated automatically via tablegen.
>
> ~Aaron