1 files changed, 22 insertions, 0 deletions
diff --git a/clang/test/SemaCXX/PR10447.cpp b/clang/test/SemaCXX/PR10447.cpp
new file mode 100644
index 0000000..08644ad
--- /dev/null
+++ b/clang/test/SemaCXX/PR10447.cpp
@@ -0,0 +1,22 @@
+// RUN: %clang_cc1 -verify %s
+
+// PR12223
+namespace test1 {
+  namespace N {
+    extern "C" void f(struct S*);
+    void g(S*);
+  }
+  namespace N {
+    void f(struct S *s) {
+      g(s);
+    }
+  }
+}
+
+// PR10447
+namespace test2 {
+  extern "C" {
+    void f(struct Bar*) { }
+    test2::Bar *ptr;
+  }
+}