1 files changed, 9 insertions, 0 deletions
diff --git a/test/Modules/self-import-header.m b/test/Modules/self-import-header.m
new file mode 100644
index 000000000000..9b4bd5dee520
--- /dev/null
+++ b/test/Modules/self-import-header.m
@@ -0,0 +1,9 @@
+// rdar://13840148
+
+// RUN: rm -rf %t
+// RUN: %clang -fsyntax-only -isysroot %S/Inputs/System/usr/include -fmodules -fmodules-cache-path=%t \
+// RUN:    -target x86_64-darwin \
+// RUN:    -F %S -F %S/Inputs/self-import-header -I %S/Inputs/self-import-header \
+// RUN:    %s -D__need_wint_t -Werror=implicit-function-declaration
+
+@import af;