1 files changed, 27 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/abi/thunk2.C b/gcc/testsuite/g++.dg/abi/thunk2.C
new file mode 100644
index 000000000..e6b2924cf
--- /dev/null
+++ b/gcc/testsuite/g++.dg/abi/thunk2.C
@@ -0,0 +1,27 @@
+// { dg-do compile { target i?86-*-* x86_64-*-* } }
+// { dg-require-effective-target ilp32 }
+// { dg-options -w }
+
+struct A {
+  virtual void f2 ();
+  virtual void f3 ();
+};
+
+struct B : virtual public A {
+  virtual void f3 ();
+};
+
+struct C : public A, public B {
+  virtual void f4 ();
+};
+
+struct D : virtual public B, virtual public C, virtual public A 
+{
+  virtual void f5 ();
+  virtual void f6 ();
+  virtual void f3 ();
+};
+
+void D::f3 () {}
+
+// { dg-final { scan-assembler _ZTvn4_n20_N1D2f3Ev } }