6 files changed, 34 insertions, 0 deletions
diff --git a/test/Modules/Inputs/outofdate-rebuild/AppKit.h b/test/Modules/Inputs/outofdate-rebuild/AppKit.h
new file mode 100644
index 0000000000000..e357918fd45cf
--- /dev/null
+++ b/test/Modules/Inputs/outofdate-rebuild/AppKit.h
@@ -0,0 +1,3 @@
+// AppKit
+#import "CoreVideo.h" // CoreVideo
+struct B { int i; };
diff --git a/test/Modules/Inputs/outofdate-rebuild/Cocoa.h b/test/Modules/Inputs/outofdate-rebuild/Cocoa.h
new file mode 100644
index 0000000000000..d6311405f4e1a
--- /dev/null
+++ b/test/Modules/Inputs/outofdate-rebuild/Cocoa.h
@@ -0,0 +1,5 @@
+// Cocoa
+#import "Foundation.h"
+#import "AppKit.h"
+
+struct A {  int i; };
diff --git a/test/Modules/Inputs/outofdate-rebuild/CoreText.h b/test/Modules/Inputs/outofdate-rebuild/CoreText.h
new file mode 100644
index 0000000000000..7ff0e23af1ba1
--- /dev/null
+++ b/test/Modules/Inputs/outofdate-rebuild/CoreText.h
@@ -0,0 +1 @@
+struct C { int i; };
diff --git a/test/Modules/Inputs/outofdate-rebuild/CoreVideo.h b/test/Modules/Inputs/outofdate-rebuild/CoreVideo.h
new file mode 100644
index 0000000000000..bd249dcbb74cf
--- /dev/null
+++ b/test/Modules/Inputs/outofdate-rebuild/CoreVideo.h
@@ -0,0 +1,3 @@
+// CoreVideo
+#import "Foundation.h" // Foundation
+struct E { int i; };
diff --git a/test/Modules/Inputs/outofdate-rebuild/Foundation.h b/test/Modules/Inputs/outofdate-rebuild/Foundation.h
new file mode 100644
index 0000000000000..b2d053ad057a2
--- /dev/null
+++ b/test/Modules/Inputs/outofdate-rebuild/Foundation.h
@@ -0,0 +1,3 @@
+// Foundation
+#import "CoreText.h"
+struct D { int i; };
diff --git a/test/Modules/Inputs/outofdate-rebuild/module.modulemap b/test/Modules/Inputs/outofdate-rebuild/module.modulemap
new file mode 100644
index 0000000000000..71c99e81966e6
--- /dev/null
+++ b/test/Modules/Inputs/outofdate-rebuild/module.modulemap
@@ -0,0 +1,19 @@
+module Cocoa {
+  header "Cocoa.h"
+}
+
+module AppKit {
+  header "AppKit.h"
+}
+
+module CoreText {
+  header "CoreText.h"
+}
+
+module Foundation {
+  header "Foundation.h"
+}
+
+module CoreVideo {
+  header "CoreVideo.h"
+}