[ASTImporter] Add test for SwitchStmt

Reviewers: a.sidorin, a_sidorin

Reviewed By: a_sidorin

Subscribers: a_sidorin, martong, cfe-commits

Differential Revision: https://reviews.llvm.org/D51056

llvm-svn: 340464
diff --git a/clang/test/Import/switch-stmt/Inputs/F.cpp b/clang/test/Import/switch-stmt/Inputs/F.cpp
new file mode 100644
index 0000000..66cd40f
--- /dev/null
+++ b/clang/test/Import/switch-stmt/Inputs/F.cpp
@@ -0,0 +1,18 @@
+void f() {
+  switch (1) {
+  case 1:
+  case 2:
+    break;
+  }
+  switch (int varname; 1) {
+  case 1:
+    break;
+  case 2:
+    break;
+  }
+  switch (1)
+  default:
+    break;
+  switch (0)
+    ;
+}