1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.jason/dcast2.C b/gcc/testsuite/g++.old-deja/g++.jason/dcast2.C
new file mode 100644
index 000000000..62740834a
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.jason/dcast2.C
@@ -0,0 +1,19 @@
+// { dg-do run  }
+struct A { virtual void f() { } };
+struct B { virtual void g() { } };
+struct C : public A, public B { };
+
+int main ()
+{
+  C* cp = 0;
+  B* bp = 0;
+
+  if (dynamic_cast <B*> (cp) != 0)
+    return 1;
+
+  if (dynamic_cast <void *> (bp) != 0)
+    return 1;
+
+  if (dynamic_cast <C*> (bp) != 0)
+    return 1;
+}