3 files changed, 13 insertions, 0 deletions
diff --git a/clang/test/Modules/Inputs/include-relative/a.h b/clang/test/Modules/Inputs/include-relative/a.h
new file mode 100644
index 00000000000..b95284b323b
--- /dev/null
+++ b/clang/test/Modules/Inputs/include-relative/a.h
@@ -0,0 +1 @@
+extern int n;
diff --git a/clang/test/Modules/Inputs/include-relative/module.map b/clang/test/Modules/Inputs/include-relative/module.map
new file mode 100644
index 00000000000..bb00c840ce3
--- /dev/null
+++ b/clang/test/Modules/Inputs/include-relative/module.map
@@ -0,0 +1 @@
+module a { header "a.h" }
diff --git a/clang/test/Modules/include-relative.c b/clang/test/Modules/include-relative.c
new file mode 100644
index 00000000000..264df5f3189
--- /dev/null
+++ b/clang/test/Modules/include-relative.c
@@ -0,0 +1,11 @@
+// RUN: rm -rf %t
+// RUN: mkdir %t
+// RUN: cp -r %S/Inputs/include-relative %t/include-relative
+// RUN: cd %t
+// RUN: %clang_cc1 -fmodules -x c -verify -fmodules-cache-path=%t -I include-relative %s
+
+// expected-no-diagnostics
+
+#include "a.h"
+
+int f() { return n; }