1 files changed, 13 insertions, 0 deletions
diff --git a/test/Modules/objc-category.m b/test/Modules/objc-category.m
new file mode 100644
index 000000000000..944c7ea625dc
--- /dev/null
+++ b/test/Modules/objc-category.m
@@ -0,0 +1,13 @@
+// RUN: rm -rf %t
+// RUN: %clang_cc1 -fmodules-cache-path=%t -fmodules -fimplicit-module-maps -I %S/Inputs/objc-category %s -verify -fobjc-arc
+// expected-no-diagnostics
+
+// We have a definition of the base interface textually included from
+// Category.h, the definition is also in the module that includes the base
+// interface. We should be able to see the category in the TU.
+#include "Category.h" 
+#import <H3.h>
+
+void test(DVTSourceModel *m) {
+  [m test:1];
+}