From a95f51e847892fe0e358c519cc4bac42382fbbb7 Mon Sep 17 00:00:00 2001
From: Alex AUVOLAT <alex.auvolat@ens.fr>
Date: Fri, 10 Jan 2014 18:41:08 +0100
Subject: Correct a typing bug in multiple inheritance (all virtual instances
 in parents must be updated when virtual method is redefined.)

---
 tests/exec/multi_virt.cpp | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 tests/exec/multi_virt.cpp

(limited to 'tests/exec/multi_virt.cpp')

diff --git a/tests/exec/multi_virt.cpp b/tests/exec/multi_virt.cpp
new file mode 100644
index 0000000..c0950b7
--- /dev/null
+++ b/tests/exec/multi_virt.cpp
@@ -0,0 +1,46 @@
+#include <iostream>
+
+class A { public : int a; virtual void fa();};
+class B { public : int b; virtual void fb(); virtual void h();};
+
+class C : public A, public B { public : int c; virtual void fc();};
+
+class D { public : int d; virtual void fd(); virtual void h();};
+class E : public C, public D { public : int e; virtual void fb(); virtual void fd(); virtual void h();};
+
+void B::fb() {std::cout << "B::fb";}
+void E::fb() {std::cout << "E::fb";}
+void A::fa() {std::cout << "A::fa";}
+void D::fd() {std::cout << "D::fd";}
+void E::fd() {std::cout << "E::fd";}
+void C::fc() {std::cout << "E::fc";}
+
+void E::h() {std::cout << "E::h";}
+void B::h() {std::cout << "B::h";}
+void D::h() {std::cout << "D::h";}
+
+
+int main() {
+  
+  E* cp = new E();
+  cp->h();
+  std::cout << "\n";
+  cp->fd();
+  std::cout << "\n";
+
+  D* dp = new E() ;
+  dp->h();
+  std::cout << "\n";
+  dp->fd();
+  std::cout << "\n";
+
+  A* ap = new C() ;
+  ap->fa();
+
+  std::cout << "\n";
+
+  return 0;
+}
+
+
+
-- 
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