New reflect_Actor test

Author: tbkka

validation-test/Reflection/reflect_Actor.swift

@@ -0,0 +1,48 @@
+// RUN: %empty-directory(%t)
+// RUN: %target-build-swift -lswiftSwiftReflectionTest %s -o %t/reflect_Actor.swift
+// RUN: %target-codesign %t/reflect_Actor.swift
+
+// RUN: %target-run %target-swift-reflection-test %t/reflect_Actor.swift | %FileCheck %s --check-prefix=CHECK-%target-ptrsize
+
+// REQUIRES: reflection_test_support
+// REQUIRES: executable_test
+// UNSUPPORTED: use_os_stdlib
+
+import SwiftReflectionTest
+
+actor MyActor {
+  var i: Int
+  init() { i = 1 }
+}
+
+var actor = MyActor()
+
+reflect(object: actor)
+
+// CHECK-64: Reflecting an object.
+// CHECK-64-NEXT: Instance pointer in child address space: 0x{{[0-9a-fA-F]+}}
+// CHECK-64-NEXT: Type reference:
+// CHECK-64-NEXT: (class reflect_Actor.MyActor)
+
+// CHECK-64: Type info:
+// CHECK-64-NEXT: (class_instance size=120 alignment=16 stride=128 num_extra_inhabitants=0 bitwise_takable=1
+// CHECK-64-NEXT:   (field name=$defaultActor offset=16
+// CHECK-64-NEXT:     (builtin size=96 alignment=16 stride=96 num_extra_inhabitants=0 bitwise_takable=1))
+// CHECK-64-NEXT:   (field name=i offset=112
+// CHECK-64-NEXT:     (struct size=8 alignment=8 stride=8 num_extra_inhabitants=0 bitwise_takable=1
+// CHECK-64-NEXT:       (field name=_value offset=0
+// CHECK-64-NEXT:         (builtin size=8 alignment=8 stride=8 num_extra_inhabitants=0 bitwise_takable=1)))))
+
+// CHECK-32: Reflecting an object.
+// CHECK-32-NEXT: Instance pointer in child address space: 0x{{[0-9a-fA-F]+}}
+// CHECK-32-NEXT: Type reference:
+// CHECK-32-NEXT: (class reflect_Actor.MyActor)
+
+// CHECK-32: Type info:
+// FIXME: actual 32-bit layout here
+
+doneReflecting()
+
+// CHECK-64: Done.
+
+// CHECK-32: Done.