Tests: Factor unavailable class tests into separate file.

Author: tshortli

test/IRGen/unavailable_decl_optimization.swift

@@ -44,31 +44,6 @@ extension UnavailableStruct {
   public func extensionMethod() {}
 }
 
-@available(*, unavailable)
-public class UnavailableClass<T> {
-  // CHECK-NO-STRIP: s4Test16UnavailableClassC8propertyxvg
-  // CHECK-NO-STRIP: s4Test16UnavailableClassC8propertyxvs
-  // CHECK-NO-STRIP: s4Test16UnavailableClassC8propertyxvM
-  // CHECK-STRIP-NOT: s4Test16UnavailableClassC8propertyxvg
-  // CHECK-STRIP-NOT: s4Test16UnavailableClassC8propertyxvs
-  // CHECK-STRIP-NOT: s4Test16UnavailableClassC8propertyxvM
-  public var property: T
-
-  // CHECK-NO-STRIP: s4Test16UnavailableClassCyACyxGxcfC
-  // CHECK-NO-STRIP: s4Test16UnavailableClassCyACyxGxcfc
-  // CHECK-STRIP-NOT: s4Test16UnavailableClassCyACyxGxcfC
-  // CHECK-STRIP-NOT: s4Test16UnavailableClassCyACyxGxcfc
-  public init(_ t: T) {
-    self.property = t
-  }
-
-  // CHECK-NO-STRIP: s4Test16UnavailableClassCfd
-  // CHECK-NO-STRIP: s4Test16UnavailableClassCfD
-  // CHECK-STRIP-NOT: s4Test16UnavailableClassCfd
-  // CHECK-STRIP-NOT: s4Test16UnavailableClassCfD
-  deinit {}
-}
-
 public struct S<T> {
   // CHECK-NO-STRIP: s4Test1SV19unavailablePropertyxvg
   // CHECK-NO-STRIP: s4Test1SV19unavailablePropertyxvs
@@ -96,32 +71,3 @@ extension S {
   // CHECK-STRIP-NOT: s4Test1SV28methodInUnavailableExtensionyyF
   public func methodInUnavailableExtension() {}
 }
-
-public class C<T> {
-  // CHECK-NO-STRIP: s4Test1CC19unavailablePropertyxvg
-  // CHECK-NO-STRIP: s4Test1CC19unavailablePropertyxvs
-  // CHECK-NO-STRIP: s4Test1CC19unavailablePropertyxvM
-  // CHECK-STRIP-NOT: s4Test1CC19unavailablePropertyxvg
-  // CHECK-STRIP-NOT: s4Test1CC19unavailablePropertyxvs
-  // CHECK-STRIP-NOT: s4Test1CC19unavailablePropertyxvM
-  @available(*, unavailable)
-  public var unavailableProperty: T
-
-  // CHECK-NO-STRIP: s4Test1CCyACyxGxcfC
-  // CHECK-NO-STRIP: s4Test1CCyACyxGxcfc
-  // CHECK-STRIP-NOT: s4Test1CCyACyxGxcfC
-  // CHECK-STRIP-NOT: s4Test1CCyACyxGxcfc
-  @available(*, unavailable)
-  public init(_ t: T) { fatalError() }
-
-  // CHECK: s4Test1CCfd
-  // CHECK: s4Test1CCfD
-  deinit {}
-}
-
-// MARK: -
-
-// MARK: UnavailableClass
-
-// CHECK-NO-STRIP: s4Test16UnavailableClassCMa
-// CHECK-STRIP-NOT: s4Test16UnavailableClassCMa

test/IRGen/unavailable_decl_optimization_class.swift

@@ -0,0 +1,55 @@
+// RUN: %target-swift-frontend -parse-as-library -module-name Test -validate-tbd-against-ir=missing %s -emit-ir | %FileCheck %s --check-prefixes=CHECK,CHECK-NO-STRIP
+
+// RUN: %target-swift-frontend -parse-as-library -module-name Test -validate-tbd-against-ir=missing -unavailable-decl-optimization=complete %s -emit-ir | %FileCheck %s --check-prefixes=CHECK,CHECK-STRIP
+
+public class AvailableClass<T> {
+  // CHECK-NO-STRIP: s4Test14AvailableClassC19unavailablePropertyxvg
+  // CHECK-NO-STRIP: s4Test14AvailableClassC19unavailablePropertyxvs
+  // CHECK-NO-STRIP: s4Test14AvailableClassC19unavailablePropertyxvM
+  // CHECK-STRIP-NOT: s4Test14AvailableClassC19unavailablePropertyxvg
+  // CHECK-STRIP-NOT: s4Test14AvailableClassC19unavailablePropertyxvs
+  // CHECK-STRIP-NOT: s4Test14AvailableClassC19unavailablePropertyxvM
+  @available(*, unavailable)
+  public var unavailableProperty: T
+
+  // CHECK-NO-STRIP: s4Test14AvailableClassCyACyxGxcfC
+  // CHECK-NO-STRIP: s4Test14AvailableClassCyACyxGxcfc
+  // CHECK-STRIP-NOT: s4Test14AvailableClassCyACyxGxcfC
+  // CHECK-STRIP-NOT: s4Test14AvailableClassCyACyxGxcfc
+  @available(*, unavailable)
+  public init(_ t: T) { fatalError() }
+
+  // CHECK: s4Test14AvailableClassCfd
+  // CHECK: s4Test14AvailableClassCfD
+  deinit {}
+}
+
+@available(*, unavailable)
+public class UnavailableClass<T> {
+  // CHECK-NO-STRIP: s4Test16UnavailableClassC8propertyxvg
+  // CHECK-NO-STRIP: s4Test16UnavailableClassC8propertyxvs
+  // CHECK-NO-STRIP: s4Test16UnavailableClassC8propertyxvM
+  // CHECK-STRIP-NOT: s4Test16UnavailableClassC8propertyxvg
+  // CHECK-STRIP-NOT: s4Test16UnavailableClassC8propertyxvs
+  // CHECK-STRIP-NOT: s4Test16UnavailableClassC8propertyxvM
+  public var property: T
+
+  // CHECK-NO-STRIP: s4Test16UnavailableClassCyACyxGxcfC
+  // CHECK-NO-STRIP: s4Test16UnavailableClassCyACyxGxcfc
+  // CHECK-STRIP-NOT: s4Test16UnavailableClassCyACyxGxcfC
+  // CHECK-STRIP-NOT: s4Test16UnavailableClassCyACyxGxcfc
+  public init(_ t: T) {
+    self.property = t
+  }
+
+  // CHECK-NO-STRIP: s4Test16UnavailableClassCfd
+  // CHECK-NO-STRIP: s4Test16UnavailableClassCfD
+  // CHECK-STRIP-NOT: s4Test16UnavailableClassCfd
+  // CHECK-STRIP-NOT: s4Test16UnavailableClassCfD
+  deinit {}
+}
+
+// CHECK: s4Test14AvailableClassCMa
+
+// CHECK-NO-STRIP: s4Test16UnavailableClassCMa
+// CHECK-STRIP-NOT: s4Test16UnavailableClassCMa