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
We need @lazy properties in other files to not be accessed as stored
properties, even though they never get fully type-checked.
<rdar://problem/17232585>
Swift SVN r19153
When reparenting a closure in an @lazy initializer into the computed getter, make sure
to reparent any var/pbd decls in the capture list into the same context.
Swift SVN r18365
