If the placeholder is a typed one, parse its type string into a TypeRepr,
resolve it during typechecking and set it as the type for the associated EditorPlaceholderExpr.
Swift SVN r26215
Previously, we attempted to infer @objc-ness based on conformance, but
doing so is fraught with ordering dependencies, and just doesn't work
in the general case. Among other crimes, this allowed us to
retroactively mark a non-@objc method from an imported module as
@objc... even though nobody would ever then emit the @objc entry
points for it.
Fixes the rest of rdar://problem/18383574.
Swift SVN r24831
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 don't properly open up the existential to make this work, which
leads to an IRGen crash. Reject the uses of generics that would cause
such a crash rdar://problem/17491663.
Swift SVN r21946
We require some level of consistency between the way the overlays were
built and what we work with in our mock SDK. The IDE/sdk_sugar.swift
test failure was because the overlay referenced "init(coder:)" while
the test was looking for "init(withCoder:)". Hilarity ensued
<rdar://problem/17791048>.
This only impacts testing.
Swift SVN r20564
