As part of this, use a different enum for parsed generic requirements.
NFC except that I noticed that ASTWalker wasn't visiting the second
type in a conformance constraint; fixing this seems to have no effect
beyond producing better IDE annotations.
Cleans up AST printing somewhat as well as providing slightly better
type-to-declaration mappings for annotated AST printing and indexing.
Swift SVN r32420
1) Teach resolveImmutableBase about SubscriptExprs that have
resolved the decl that they are referring to. This fixes case where we'd
generate an imprecise diagnostic because we weren't able to find the
result in the ResolvedOverloadSet list (which is because CSApply rewrite
it to a different expr node and the locator can't find it).
2) Change FailureDiagnosis::typeCheckIndependentSubExpression to have a
blacklist of expressions that aren't recursed into, along with rationale
for each node kind, instead of a short white list. This produces more
predictable results, e.g. producing the right diagnostic in
ClangModules/objc_parse.swift
Swift SVN r30118
When synthesizing designated initializer overrides, set the source location
for the synthesized ConstructorDecl to the location of the opening brace of
the containing ClassDecl. This resolves an assertion failure when constructing
type refinement contexts when whole-program optimization is turned on.
rdar://problem/21233342
Swift SVN r29384
This returns to the behaviour we had before ModuleDecl came about. It
fixes an assertion in SourceKit concerning the kinds of decls we will
visit in visitDeclReference. As the comments indicate, we need this
special case until Swift supports first class submodules.
Swift SVN r28934
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
