This reflects the fact that the attribute's only for compiler-internal use, and isn't really equivalent to C's asm attribute, since it doesn't change the calling convention to be C-compatible.
This mostly works the same as for functions. It required a slight tweak
to how we handle 'var <complete>' to avoid consuming the code completion
token prematurely.
rdar://problem/21012767
Swift SVN r32844
When a developer auto-completes an override function,
we collect the keywords that have already been specified
by the developer, so that the code completion strings do
not duplicate them.
rdar://16738036
Swift SVN r26230
Most tests were using %swift or similar substitutions, which did not
include the target triple and SDK. The driver was defaulting to the
host OS. Thus, we could not run the tests when the standard library was
not built for OS X.
Swift SVN r24504
attribute is a "modifier" of a decl, not an "attribute" and thus shouldn't
be spelt with an @ sign. Teach the parser to parse "@foo" but reject it with
a nice diagnostic and a fixit if "foo" is a decl modifier.
Move 'dynamic' over to this (since it simplifies some code), and switch the
@optional and @required attributes to be declmodifiers (eliminating their @'s).
Swift SVN r19787
