Add a test for PR3733.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81622 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Parser/cxx-member-initializers.cpp b/test/Parser/cxx-member-initializers.cpp
new file mode 100644
index 0000000..252f2cf
--- /dev/null
+++ b/test/Parser/cxx-member-initializers.cpp
@@ -0,0 +1,8 @@
+struct x {
+  x() : a(4) ; // expected-error {{expected '{'}}
+};
+
+struct y {
+  int a;
+  y() : a(4) ; // expected-error {{expected '{'}}
+};