When we have an umbrella directory in a module map, recursively walk
the subdirectories to find headers in submodules.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146398 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Modules/auto-module-import.m b/test/Modules/auto-module-import.m
index d59099f..21e7968 100644
--- a/test/Modules/auto-module-import.m
+++ b/test/Modules/auto-module-import.m
@@ -28,6 +28,10 @@
#include <NoUmbrella/A.h> // expected-warning{{treating #include as an import of module 'NoUmbrella.A'}}
int getNoUmbrellaA() { return no_umbrella_A; }
+// Test umbrella-less submodule includes
+#include <NoUmbrella/SubDir/C.h> // expected-warning{{treating #include as an import of module 'NoUmbrella.SubDir.C'}}
+int getNoUmbrellaC() { return no_umbrella_C; }
+
// Test header cross-subframework include pattern.
#include <DependsOnModule/../Frameworks/SubFramework.framework/Headers/Other.h> // expected-warning{{treating #include as an import of module 'DependsOnModule.SubFramework.Other'}}