1 files changed, 111 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.other/rttid4.C b/gcc/testsuite/g++.old-deja/g++.other/rttid4.C
new file mode 100644
index 00000000000..72100b7409d
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.other/rttid4.C
@@ -0,0 +1,111 @@
+// test of rtti of single inheritance and multiple inheritance with 
+// virtual inheritance
+// dynamic casting
+// Special g++ Options: -frtti -w
+
+#include <typeinfo>
+
+extern "C" {
+  int printf(const char *, ...);
+  void exit(int);
+}
+
+class X {
+ public:
+  int xi;
+  virtual int f() {};
+};
+
+class Y : public virtual X {
+  short ys;
+};
+
+class Z : public virtual Y {
+  int zi;
+};
+
+Z z;
+Y y;
+Y *yp = &z;
+X *xp = &z;
+Z *zp = &z;
+
+class A {
+public:
+  int Ai;
+  virtual int a() {};
+};
+
+class B {
+public:
+  int Bi;
+  virtual int g() {};
+};
+
+class D : public virtual A, private B {
+  int Di;
+};
+
+class E : public virtual D, public B {
+  int Ei;
+};
+
+class F : public E, public virtual D {
+  int Fi;
+};
+
+D d;
+A *ap = &d;
+B *bp = (B *)&d;
+F f;
+F *fp = &f;
+A *aap = &f;
+D *dp = &f;
+E *ep = &f;
+B *bbp = (B *)dp;
+
+void *vp = zp;
+
+/*
+void error (int i)
+{
+  printf("FAIL\n");
+  exit(i);
+}
+*/
+
+void error  (int i)
+{
+  exit(i);
+}
+
+int main ()
+{
+  vp = (void *)0;
+
+  vp = dynamic_cast<Y *> (&z);
+  if (vp == 0) error(11);
+
+  vp = dynamic_cast<Z *> (yp);
+  if (vp == 0) error(11);
+
+  vp = dynamic_cast<X *> (yp);
+  if (vp == 0) error(12);
+
+  vp = dynamic_cast<D *> (dp);
+  if (vp != (void *)dp) error(21);
+
+  vp = dynamic_cast<B *> (dp);
+  if (vp == (void *)dp) error(21);
+
+  vp = dynamic_cast<B *> (fp);
+  if (vp == (void *)bbp) error(22);
+
+  vp = dynamic_cast<void *> (aap);
+  if (vp != (void *)fp) error(23);
+
+  vp = dynamic_cast<B *> (aap);
+  if (vp == (void *)bbp) error(24);
+
+}
+