1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/rtti/dyncast1.C b/gcc/testsuite/g++.dg/rtti/dyncast1.C
new file mode 100644
index 000000000..ace1aef06
--- /dev/null
+++ b/gcc/testsuite/g++.dg/rtti/dyncast1.C
@@ -0,0 +1,23 @@
+class JunkBase
+{
+public:
+    virtual void DoSomething( void ) = 0;
+protected:
+    virtual ~JunkBase( void ) {}
+    JunkBase( void ) {}
+};
+
+class Junk : protected JunkBase
+{
+public:
+    Junk( void ) : JunkBase() {}
+    virtual ~Junk( void ) {}
+protected:
+    inline JunkBase * AsBase( void )
+    { return dynamic_cast< JunkBase * >( this ); }
+    virtual void DoSomething( void ) { }
+};
+
+
+
+