diff --git a/validation-test/compiler_crashers/01036-swift-modulefile-lookupvalue.swift b/validation-test/compiler_crashers/01036-swift-modulefile-lookupvalue.swift
deleted file mode 100644
index 4ba524d60b22c..0000000000000
--- a/validation-test/compiler_crashers/01036-swift-modulefile-lookupvalue.swift
+++ /dev/null
@@ -1,26 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-func g<d.Type) -> {
-class C(object1, a
-typealias F>(a("
-class B : C {
-func g(b.endIndex - range.e> String {
-}
-}
-enum A : Collection where B : Array) -> : AnyObject.e = f.join() -> T>(A<T ->) { c()
-typealias B {
-typealias e = D>) {
-})
-var f: Sequence> Int {
-func c, T where B == true }
-class A {
-}
-}
-}
-map(x) {
diff --git a/validation-test/compiler_crashers/01879-swift-nominaltypedecl-getdeclaredtypeincontext.swift b/validation-test/compiler_crashers/01879-swift-nominaltypedecl-getdeclaredtypeincontext.swift
deleted file mode 100644
index e3c4b463cda9a..0000000000000
--- a/validation-test/compiler_crashers/01879-swift-nominaltypedecl-getdeclaredtypeincontext.swift
+++ /dev/null
@@ -1,15 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-struct e {
-func a<T) -> String {
-}
-struct e where I.h: T) -> Any {
-}
-struct B<T where B == b: NSObject {
-let h = B
diff --git a/validation-test/compiler_crashers/01904-swift-type-transform.swift b/validation-test/compiler_crashers/01904-swift-type-transform.swift
deleted file mode 100644
index 2ffa8648e1171..0000000000000
--- a/validation-test/compiler_crashers/01904-swift-type-transform.swift
+++ /dev/null
@@ -1,21 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-func g<T) {
-enum a<C: B.C<T>(t: C: k) -> String {
-[0] {
-class A, Any) -> String {
-}
-func g<f = i(A, Any) -> Any] as Boolean>(n: d<T>(Range<h>) -> U) -> Any) -> {
-}
-}
-class c : a {
-class A where T : Sequence where S<d.Iterator.startIndex, V, f<(false)) -> T -> {
-}
-protocol a {
-protocol a {
diff --git a/validation-test/compiler_crashers/01934-swift-typebase-gettypevariables.swift b/validation-test/compiler_crashers/01934-swift-typebase-gettypevariables.swift
deleted file mode 100644
index 5f9b870934e86..0000000000000
--- a/validation-test/compiler_crashers/01934-swift-typebase-gettypevariables.swift
+++ /dev/null
@@ -1,33 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-if true {
-func b: Sequence where d<T {
-typealias b {
-private class A, let t: C {
-return { self.init(()
-}
-}
-protocol b {
-}
-enum A : Sequence, T where S.e : b: b = 0.Iterator.c = {
-var d : [c> (Range<h == {
-protocol b : AnyObject, let c<T>(x, range: NSManagedObject {
-}
-}
-}
-typealias f : a {
-}
-protocol A {
-})
-}
-}
-protocol A {
-typealias d : c((true as String)
-"
-func c)
diff --git a/validation-test/compiler_crashers/02233-swift-constraints-constraintsystem-lookthroughimplicitlyunwrappedoptionaltype.swift b/validation-test/compiler_crashers/02233-swift-constraints-constraintsystem-lookthroughimplicitlyunwrappedoptionaltype.swift
deleted file mode 100644
index 3dba8cd7b20ce..0000000000000
--- a/validation-test/compiler_crashers/02233-swift-constraints-constraintsystem-lookthroughimplicitlyunwrappedoptionaltype.swift
+++ /dev/null
@@ -1,19 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-struct D : Collection where h: s {
-func b: P {
-}
-}
-protocol b : d {
-func a)
-var b {
-class A : b> k -> T where T where H) -> Any, Bool][self] = T.Iterator.A.c {
-}
-}
-typealias A : A
diff --git a/validation-test/compiler_crashers/02242-swift-functiontype-get.swift b/validation-test/compiler_crashers/02242-swift-functiontype-get.swift
deleted file mode 100644
index 534028deef3ac..0000000000000
--- a/validation-test/compiler_crashers/02242-swift-functiontype-get.swift
+++ /dev/null
@@ -1,19 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-struct S {
-protocol a {
-class func f: d where B : d == i([$0.a: String
-typealias R = """
-func d>) {
-}
-typealias d
-}
-class B : NSObject {
-}
-var b: a(b()
diff --git a/validation-test/compiler_crashers/25962-swift-archetypebuilder-getallarchetypes.swift b/validation-test/compiler_crashers/25962-swift-archetypebuilder-getallarchetypes.swift
deleted file mode 100644
index 961c59e1ec902..0000000000000
--- a/validation-test/compiler_crashers/25962-swift-archetypebuilder-getallarchetypes.swift
+++ /dev/null
@@ -1,14 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-// Test case submitted to project by https://github.com/adocyn (adocyn)
-
-extension Collection {
-    func f<T where T=Iterator>() {
-    }
-}
diff --git a/validation-test/compiler_crashers/28188-swift-removeoverriddendecls.timeout.swift b/validation-test/compiler_crashers/28188-swift-removeoverriddendecls.timeout.swift
deleted file mode 100644
index 1d53dd1962ab5..0000000000000
--- a/validation-test/compiler_crashers/28188-swift-removeoverriddendecls.timeout.swift
+++ /dev/null
@@ -1,10 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-// REQUIRES: asserts
-class A:A{init()
diff --git a/validation-test/compiler_crashers/28190-swift-conformancelookuptable-expandimpliedconformances.swift b/validation-test/compiler_crashers/28190-swift-conformancelookuptable-expandimpliedconformances.swift
deleted file mode 100644
index 76fbb22a48b64..0000000000000
--- a/validation-test/compiler_crashers/28190-swift-conformancelookuptable-expandimpliedconformances.swift
+++ /dev/null
@@ -1,14 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// DUPLICATE-OF: 10659-swift-printingdiagnosticconsumer-handlediagnostic.timeout.swift
-// RUN: not --crash %target-swift-frontend %s -parse
-// REQUIRES: asserts
-protocol A:A
-protocol a:A
-struct c:a{
-let h=D
diff --git a/validation-test/compiler_crashers/28209-swift-protocoldecl-requiresclassslow.swift b/validation-test/compiler_crashers/28209-swift-protocoldecl-requiresclassslow.swift
deleted file mode 100644
index 22787019b5f62..0000000000000
--- a/validation-test/compiler_crashers/28209-swift-protocoldecl-requiresclassslow.swift
+++ /dev/null
@@ -1,11 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-// REQUIRES: asserts
-protocol a:b
-protocol b:Range<b>
diff --git a/validation-test/compiler_crashers/28210-swift-declcontext-getprotocolself.swift b/validation-test/compiler_crashers/28210-swift-declcontext-getprotocolself.swift
deleted file mode 100644
index c79d1cc61f73d..0000000000000
--- a/validation-test/compiler_crashers/28210-swift-declcontext-getprotocolself.swift
+++ /dev/null
@@ -1,9 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-extension{protocol a{class a{protocol C{func<}}func<}}{<T
diff --git a/validation-test/compiler_crashers/28215-swift-normalprotocolconformance-getwitness.swift b/validation-test/compiler_crashers/28215-swift-normalprotocolconformance-getwitness.swift
deleted file mode 100644
index 1b19a7c99e1bc..0000000000000
--- a/validation-test/compiler_crashers/28215-swift-normalprotocolconformance-getwitness.swift
+++ /dev/null
@@ -1,12 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-// REQUIRES: asserts
-// REQUIRES: swift_ast_verifier
-func b<b{class A:A{init(){a{enum B{case
-func w
diff --git a/validation-test/compiler_crashers/28222-swift-typechecker-checkconformance.swift b/validation-test/compiler_crashers/28222-swift-typechecker-checkconformance.swift
deleted file mode 100644
index 82fc29c64e88d..0000000000000
--- a/validation-test/compiler_crashers/28222-swift-typechecker-checkconformance.swift
+++ /dev/null
@@ -1,10 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-// REQUIRES: asserts
-var _{struct B<a:Collection{var _={struct B<a{enum B{case
diff --git a/validation-test/compiler_crashers/28226-swift-iterativetypechecker-processinheritedprotocols.swift b/validation-test/compiler_crashers/28226-swift-iterativetypechecker-processinheritedprotocols.swift
deleted file mode 100644
index 35f6b54c11833..0000000000000
--- a/validation-test/compiler_crashers/28226-swift-iterativetypechecker-processinheritedprotocols.swift
+++ /dev/null
@@ -1,11 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-// REQUIRES: asserts
-protocol A{associatedtype e:A protocol A:a
-protocol a:c}struct c<I:A
diff --git a/validation-test/compiler_crashers/28228-swift-dependentgenerictyperesolver-resolveselfassociatedtype.swift b/validation-test/compiler_crashers/28228-swift-dependentgenerictyperesolver-resolveselfassociatedtype.swift
deleted file mode 100644
index 20323e6b9f0c5..0000000000000
--- a/validation-test/compiler_crashers/28228-swift-dependentgenerictyperesolver-resolveselfassociatedtype.swift
+++ /dev/null
@@ -1,13 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// DUPLICATE-OF: 24394-swift-typevariabletype-implementation-getrepresentative.swift
-// RUN: not --crash %target-swift-frontend %s -parse
-// REQUIRES: asserts
-struct g
-struct c{}protocol c{associatedtype e:d
-class d<T where g:e.T
diff --git a/validation-test/compiler_crashers/28234-swift-archetypebuilder-getgenericsignature.swift b/validation-test/compiler_crashers/28234-swift-archetypebuilder-getgenericsignature.swift
deleted file mode 100644
index 49cdab0f0d847..0000000000000
--- a/validation-test/compiler_crashers/28234-swift-archetypebuilder-getgenericsignature.swift
+++ /dev/null
@@ -1,13 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// DUPLICATE-OF: 28212-swift-typechecker-resolvetypeincontext.swift
-// RUN: not --crash %target-swift-frontend %s -parse
-// REQUIRES: asserts
-class A{
-var f=F>
-struct B<d{extension{enum S<T where h:A{extension{protocol A:a{func>
diff --git a/validation-test/compiler_crashers/28238-swift-typechecker-validatedecl.swift b/validation-test/compiler_crashers/28238-swift-typechecker-validatedecl.swift
deleted file mode 100644
index b05a9c573e248..0000000000000
--- a/validation-test/compiler_crashers/28238-swift-typechecker-validatedecl.swift
+++ /dev/null
@@ -1,13 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-// REQUIRES: asserts
-class B<T : B> {
-  class C {}
-  func b(xx : T.C) {}
-}
diff --git a/validation-test/compiler_crashers/28252-swift-constraints-constraintsystem-assignfixedtype.swift b/validation-test/compiler_crashers/28252-swift-constraints-constraintsystem-assignfixedtype.swift
deleted file mode 100644
index 4b70eb20f1012..0000000000000
--- a/validation-test/compiler_crashers/28252-swift-constraints-constraintsystem-assignfixedtype.swift
+++ /dev/null
@@ -1,16 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-// REQUIRES: asserts
-public protocol P {}
-public func foo<T, TargetStream : P>(
-  _ value: T, _ target: inout TargetStream
-) {
-  fatalError()
-}
-{foo(""""?struct{
diff --git a/validation-test/compiler_crashers/28255-swift-decl-dump.swift b/validation-test/compiler_crashers/28255-swift-decl-dump.swift
deleted file mode 100644
index ae3cb4b3ceaab..0000000000000
--- a/validation-test/compiler_crashers/28255-swift-decl-dump.swift
+++ /dev/null
@@ -1,10 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-// REQUIRES: asserts
-func Q<Tere{class a:a{init(){extension{class A
diff --git a/validation-test/compiler_crashers/28257-swift-typechecker-resolvetypewitness.swift b/validation-test/compiler_crashers/28257-swift-typechecker-resolvetypewitness.swift
deleted file mode 100644
index 1ecce1859d912..0000000000000
--- a/validation-test/compiler_crashers/28257-swift-typechecker-resolvetypewitness.swift
+++ /dev/null
@@ -1,16 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-protocol A{
-class A:a{
-}
-associatedtype e:a
-protocol a{
-associatedtype r
-}
-associatedtype e:A
diff --git a/validation-test/compiler_crashers/28273-swift-archetypebuilder-potentialarchetype-gettype.swift b/validation-test/compiler_crashers/28273-swift-archetypebuilder-potentialarchetype-gettype.swift
deleted file mode 100644
index cdf609cf230e5..0000000000000
--- a/validation-test/compiler_crashers/28273-swift-archetypebuilder-potentialarchetype-gettype.swift
+++ /dev/null
@@ -1,11 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-enum S<T where S.e=p{
-struct e<T:a
-class a
diff --git a/validation-test/compiler_crashers/28303-swift-typechecker-checkgenericparamlist.swift b/validation-test/compiler_crashers/28303-swift-typechecker-checkgenericparamlist.swift
deleted file mode 100644
index bd0bd7c51241a..0000000000000
--- a/validation-test/compiler_crashers/28303-swift-typechecker-checkgenericparamlist.swift
+++ /dev/null
@@ -1,9 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-{struct T{let t:e}typealias e:T where h:a
diff --git a/validation-test/compiler_crashers/28304-swift-typechecker-checkgenericparamlist.swift b/validation-test/compiler_crashers/28304-swift-typechecker-checkgenericparamlist.swift
deleted file mode 100644
index c7b7ab1f2cfd3..0000000000000
--- a/validation-test/compiler_crashers/28304-swift-typechecker-checkgenericparamlist.swift
+++ /dev/null
@@ -1,9 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-enum a{var f={struct A where h:b
diff --git a/validation-test/compiler_crashers/28305-swift-typechecker-checkgenericparamlist.swift b/validation-test/compiler_crashers/28305-swift-typechecker-checkgenericparamlist.swift
deleted file mode 100644
index 4a696adb3d47d..0000000000000
--- a/validation-test/compiler_crashers/28305-swift-typechecker-checkgenericparamlist.swift
+++ /dev/null
@@ -1,9 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-protocol b{let:e{}func e where h:e
diff --git a/validation-test/compiler_crashers/28307-swift-typechecker-resolveidentifiertype.swift b/validation-test/compiler_crashers/28307-swift-typechecker-resolveidentifiertype.swift
deleted file mode 100644
index 01662eff2f1f2..0000000000000
--- a/validation-test/compiler_crashers/28307-swift-typechecker-resolveidentifiertype.swift
+++ /dev/null
@@ -1,81 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-// REQUIRES: asserts
-struct D:d< : < :Int {class T: T: a {
-class T class A S : P {case,
-func a {{ }typealias d A enum S{
-class A {
-}
-class A
-class T: T {func a{
-func f: a typealias d
-class
-struct c {letct c {class
-class
-var d
-clafunc a class A enum S{
-{class B h d T : a {class
-let a{
-func a class B
-}
-class d S : a typealias b {case
-}}
-case c d e B T wc d where g: d : d where c func f: d T{
-class A {
-var d
-struct c {
-}} } } "
-{
-}typealias b b class A func g Int ( ( ( ) >{
-var d T where h A func d
-var _= g: d A
-}
-struct D a{
-var d
-{
-class A {
-protocol A{
-protocol A
-class T: P {
-var d
-}
-func f: a {
-struct B T where g: d
-{ {{ } "
-}
-}
-var d e d e d
-class B
-}
-class T let a T {
-class B S : a {
-case,
-func a S : a {
-class A func a{
-}
-struct c {
-protocol A func a
-struct c {let a e
-protocol a { class A func g: d A
-let end = A } }} }}}protocol A{class A func a b c,
-class A {class A
-[]
-class
-class A
-protocol A T{
-protocol a {class B S : T
-struct c {
-}
-}"
-}
-class c{
-class B
-struct D A Int } typealias b
-func d where h:
-c
diff --git a/validation-test/compiler_crashers/28308-swift-typechecker-checkgenericparamlist.swift b/validation-test/compiler_crashers/28308-swift-typechecker-checkgenericparamlist.swift
deleted file mode 100644
index ce83317c8e89b..0000000000000
--- a/validation-test/compiler_crashers/28308-swift-typechecker-checkgenericparamlist.swift
+++ /dev/null
@@ -1,71 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-struct B<b where T>{{return"class A<b protocol b{
-func<b {
-func g:BooleanType
-struct B{
-class A.
-struct B{n C{struct B:A<d where f={
-{}struct b: A.h: T where g:b{let l=c<d where B{class B<T where k:a()class A{let:A{
-class B{
-{
-{
-let a{
-if true {class c
-class B:a{
-let a{let e{let e=b
-{
-struct c {
-if{
-class b
-struct B:e
-if true {}
-{
-{func a(){{let l=b
-import Foundation
-if{
-enum S<T where k:A{
-var f{let a=b where B<T : A{
-import Foundation
-class A.h:BooleanType
-func c
-{
-let t:b)class g:e
-func a{struct S{class c<T where B:a{let:A{
-class B{let a {n C{class B<T where k:b)class a(){
-func a{func c{
-if true {let a(){n C{var f.
-{}
-import c<T:A.h:b
-enum S<b where T:b{
-{
-class a{
-struct g {class A{
-{
-class A{
-func c
-let a=b where f={{class B<h
-{let a={
-var f=b){class b
-{e f=i[where[{struct B<b
-{struct
-if true{struct B<T where h:a{}
-class b{let a{
-enum S{
-var f.
-class B<T where T:d
-class A{
-{
-if true {
-{
-class g:a
-import c
-class B<T where g:d
-typealias F=bhere k:A{return"class B<b
-enum b where B:BooleanType
diff --git a/validation-test/compiler_crashers/28310-swift-typechecker-checkgenericparamlist.swift b/validation-test/compiler_crashers/28310-swift-typechecker-checkgenericparamlist.swift
deleted file mode 100644
index c0a3ead36b78c..0000000000000
--- a/validation-test/compiler_crashers/28310-swift-typechecker-checkgenericparamlist.swift
+++ /dev/null
@@ -1,81 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-yObject, x in 0
-class a{
-enum b {
-class A {
-class A {
-let i: c
-struct D{
-enum b {
-struct A : a {
-func f: b
-if true {
-class A {
-func d.j where g: j.j: j: Int = {
-map(x(object1: A? {
-class c
-func b: NSObject {{
-}
-class A : Int = b<T: (x()
-import Foundation
-var d<T
-enum b {
-func c
-if true {
-func f
-class A {
-class A : NSObject {
-class A {
-class A : NSManagedObject {
-if true {class B? {
-func a{
-func d.E
-func f: NSManagedObject {let:("
-func f<T>()?
-var f = c<I : Int = {
-class a {
-class a<T where T
-class A : NSManagedObject {
-var f : A : U : a {
-func f<T where g.E
-{
-va d<T -> {
-let a{
-var}
-var d {
-{
-struct D
-class b: a {{
-clas
-var b<T
-}
-if true {
-struct A {struct d<T where T where T>
-class d.h == compose() -> {
-class A : NSObject {
-let start = b<T where g: NSObject {
-func d
-class b
-class B<T where T>
-class B
-class b<T, j, x in 0
-struct d{
-var _ = c
-fum b {{
-class A {{struct S<T> {
-var f {let(x(
-func e, j.h == b{
-}
-class B? {{
-func e:b<c in 0
-S<T> U)"
-func c>() { p(s("
-func f: j.j where g: A {
-stru
diff --git a/validation-test/compiler_crashers/28311-swift-typechecker-checkgenericparamlist.swift b/validation-test/compiler_crashers/28311-swift-typechecker-checkgenericparamlist.swift
deleted file mode 100644
index 9e44152f33539..0000000000000
--- a/validation-test/compiler_crashers/28311-swift-typechecker-checkgenericparamlist.swift
+++ /dev/null
@@ -1,10 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-// REQUIRES: asserts
-protocol P{typealias e}func b(){class b:P{enum e where g:b
diff --git a/validation-test/compiler_crashers/28312-swift-typechecker-checkgenericparamlist.swift b/validation-test/compiler_crashers/28312-swift-typechecker-checkgenericparamlist.swift
deleted file mode 100644
index a4d58391c0dd9..0000000000000
--- a/validation-test/compiler_crashers/28312-swift-typechecker-checkgenericparamlist.swift
+++ /dev/null
@@ -1,10 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-// REQUIRES: asserts
-let w{class c:A.b:class A{func b where h=c
diff --git a/validation-test/compiler_crashers/28313-swift-typechecker-checkgenericparamlist.swift b/validation-test/compiler_crashers/28313-swift-typechecker-checkgenericparamlist.swift
deleted file mode 100644
index c0a3ead36b78c..0000000000000
--- a/validation-test/compiler_crashers/28313-swift-typechecker-checkgenericparamlist.swift
+++ /dev/null
@@ -1,81 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-yObject, x in 0
-class a{
-enum b {
-class A {
-class A {
-let i: c
-struct D{
-enum b {
-struct A : a {
-func f: b
-if true {
-class A {
-func d.j where g: j.j: j: Int = {
-map(x(object1: A? {
-class c
-func b: NSObject {{
-}
-class A : Int = b<T: (x()
-import Foundation
-var d<T
-enum b {
-func c
-if true {
-func f
-class A {
-class A : NSObject {
-class A {
-class A : NSManagedObject {
-if true {class B? {
-func a{
-func d.E
-func f: NSManagedObject {let:("
-func f<T>()?
-var f = c<I : Int = {
-class a {
-class a<T where T
-class A : NSManagedObject {
-var f : A : U : a {
-func f<T where g.E
-{
-va d<T -> {
-let a{
-var}
-var d {
-{
-struct D
-class b: a {{
-clas
-var b<T
-}
-if true {
-struct A {struct d<T where T where T>
-class d.h == compose() -> {
-class A : NSObject {
-let start = b<T where g: NSObject {
-func d
-class b
-class B<T where T>
-class B
-class b<T, j, x in 0
-struct d{
-var _ = c
-fum b {{
-class A {{struct S<T> {
-var f {let(x(
-func e, j.h == b{
-}
-class B? {{
-func e:b<c in 0
-S<T> U)"
-func c>() { p(s("
-func f: j.j where g: A {
-stru
diff --git a/validation-test/compiler_crashers/28314-swift-typechecker-checkgenericparamlist.swift b/validation-test/compiler_crashers/28314-swift-typechecker-checkgenericparamlist.swift
deleted file mode 100644
index cbadf6523206c..0000000000000
--- a/validation-test/compiler_crashers/28314-swift-typechecker-checkgenericparamlist.swift
+++ /dev/null
@@ -1,13 +0,0 @@
-// This source file is part of the Swift.org open source project
-// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
-// Licensed under Apache License v2.0 with Runtime Library Exception
-//
-// See http://swift.org/LICENSE.txt for license information
-// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
-
-// RUN: not --crash %target-swift-frontend %s -parse
-// REQUIRES: asserts
-class A:e
-func e
-where B:e
-typealias e:A