Only test NSObject interop on Obj-C platforms

tbkka · tbkka · commit 7af257a08782 · 2023-10-04T07:49:56.000-07:00
diff --git a/test/Casting/Casts.swift b/test/Casting/Casts.swift
@@ -1064,11 +1064,13 @@ CastsTests.test("Don't put AnyHashable inside AnyObject") {
   expectTrue(a === d)
 }
 
+#if _runtime(_ObjC)
 CastsTests.test("__SwiftValue should not be obvious to `is`") {
   struct S {}
   let s = S() as AnyObject
   expectFalse(s is NSObject)
 }
+#endif
 
 CastsTests.test("type(of:) should look through __SwiftValue")
 .xfail(.always("Known to be broken"))

Original file line number	Diff line number	Diff line change
`@@ -1064,11 +1064,13 @@ CastsTests.test("Don't put AnyHashable inside AnyObject") {`
`1064`	`1064`	`expectTrue(a === d)`
`1065`	`1065`	`}`
`1066`	`1066`
	`1067`	`+#if _runtime(_ObjC)`
`1067`	`1068`	CastsTests.test("__SwiftValue should not be obvious to `is`") {
`1068`	`1069`	`struct S {}`
`1069`	`1070`	`let s = S() as AnyObject`
`1070`	`1071`	`expectFalse(s is NSObject)`
`1071`	`1072`	`}`
	`1073`	`+#endif`
`1072`	`1074`
`1073`	`1075`	`CastsTests.test("type(of:) should look through __SwiftValue")`
`1074`	`1076`	`.xfail(.always("Known to be broken"))`