Add test case for bug that's been fixed.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59941 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/PR2413-void-address-cast-error.c b/test/CodeGen/PR2413-void-address-cast-error.c
new file mode 100644
index 0000000..3db2b03
--- /dev/null
+++ b/test/CodeGen/PR2413-void-address-cast-error.c
@@ -0,0 +1,6 @@
+// RUN: clang -emit-llvm %s -o -
+void f()
+{
+        void *addr;
+        addr = (void *)( ((long int)addr + 7L) );
+}
\ No newline at end of file