Add test for recursive static init.

test/CodeGeneration/RecursiveInit.C

@@ -0,0 +1,29 @@
+//------------------------------------------------------------------------------
+// CLING - the C++ LLVM-based InterpreterG :)
+//
+// This file is dual-licensed: you can choose to license it under the University
+// of Illinois Open Source License or the GNU Lesser General Public License. See
+// LICENSE.TXT for details.
+//------------------------------------------------------------------------------
+
+// RUN: %cling %s | FileCheck %s
+
+extern "C" int printf(const char*,...);
+#include "cling/Interpreter/Interpreter.h"
+
+int DoRecurse() {
+  gCling->process("int RecursiveInitVar1 = printf(\"Recursive init\\n\")");
+  //CHECK: Recursive init
+  //CHECK: (int) 15
+  return 12;
+}
+
+const char* code =
+  "DoRecurse();\n"
+  "int RecursiveInitVar0 = 17;\n"
+  "printf(\"%d\\n\", RecursiveInitVar0);";
+// CHECK: 17
+
+void RecursiveInit() {
+  gCling->process(code);
+}