Index: cfe/trunk/test/Import/conversion-decl/Inputs/F.cpp
===================================================================
--- cfe/trunk/test/Import/conversion-decl/Inputs/F.cpp
+++ cfe/trunk/test/Import/conversion-decl/Inputs/F.cpp
@@ -0,0 +1,10 @@
+class Y {
+  int M;
+};
+
+class X {
+  int N, M;
+
+public:
+  operator Y();
+};
Index: cfe/trunk/test/Import/conversion-decl/test.cpp
===================================================================
--- cfe/trunk/test/Import/conversion-decl/test.cpp
+++ cfe/trunk/test/Import/conversion-decl/test.cpp
@@ -0,0 +1,5 @@
+// RUN: clang-import-test -import %S/Inputs/F.cpp -expression %s
+void expr() {
+  X X1;
+  Y Y1 = X1;
+}