diff --git a/llvm/test/Regression/C++Frontend/2006-03-01-GimplifyCrash.cpp b/llvm/test/Regression/C++Frontend/2006-03-01-GimplifyCrash.cpp
new file mode 100644
index 000000000000..b0d00fe17ddf
--- /dev/null
+++ b/llvm/test/Regression/C++Frontend/2006-03-01-GimplifyCrash.cpp
@@ -0,0 +1,14 @@
+// RUN: %llvmgxx -S %s -o -
+
+struct PrefMapElem {
+  virtual ~PrefMapElem(); 
+  unsigned int fPrefId;
+};
+
+int foo() {
+  PrefMapElem* fMap;
+  if (fMap[0].fPrefId == 1)
+    return 1;
+  
+  return 0;
+}