Add checker for CWE-588: Attempt to Access Child of a Non-structure Pointer.

llvm-svn: 86529
diff --git a/clang/lib/Analysis/GRExprEngineInternalChecks.cpp b/clang/lib/Analysis/GRExprEngineInternalChecks.cpp
index 37e7bfd..41bb655 100644
--- a/clang/lib/Analysis/GRExprEngineInternalChecks.cpp
+++ b/clang/lib/Analysis/GRExprEngineInternalChecks.cpp
@@ -416,4 +416,6 @@
   RegisterFixedAddressChecker(*this);
   // Note that this must be registered after ReturnStackAddressChecker.
   RegisterReturnPointerRangeChecker(*this);
+
+  RegisterCastToStructChecker(*this);
 }