--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/clang/test/Modules/objc-designated-init-mod.m	Thu Feb 13 15:10:13 2020 +0900
@@ -0,0 +1,17 @@
+// RUN: rm -rf %t
+// RUN: %clang_cc1 -fmodules-cache-path=%t -fmodules -fimplicit-module-maps -I %S/Inputs/objc-desig-init %s -verify
+// expected-no-diagnostics
+
+#import "X.h"
+#import "Base.h"
+#import "A.h"
+
+@implementation X
+
+- (instancetype)initWithNibName:(NSString *)nibName {
+  if ((self = [super initWithNibName:nibName])) {
+		return self;
+  }
+  return self;
+}
+@end