1 files changed, 3 insertions, 0 deletions

diff --git a/test/SemaCXX/pr-3188.cpp b/test/SemaCXX/pr-3188.cpp
new file mode 100644
index 0000000000..7d86240ef5
--- /dev/null
+++ b/test/SemaCXX/pr-3188.cpp
@@ -0,0 +1,3 @@
+// RUN: clang -fsyntax-only %s
+struct x;
+extern x a;