From 658311e053abebc6fa24f2863d81e802e776057e Mon Sep 17 00:00:00 2001
From: Richard Smith <richard@ex-parrot.com>
Date: Wed, 13 Feb 2002 20:59:37 +0000
Subject: [PATCH] * g++.old-deja/g++.other/thunk1.C: New test.

From-SVN: r49743
---
 gcc/testsuite/ChangeLog                       |  4 +++
 gcc/testsuite/g++.old-deja/g++.other/thunk1.C | 35 +++++++++++++++++++
 2 files changed, 39 insertions(+)
 create mode 100644 gcc/testsuite/g++.old-deja/g++.other/thunk1.C

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index dd610469712..56bd978f7af 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2002-02-13  Richard Smith <richard@ex-parrot.com>
+
+	* g++.old-deja/g++.other/thunk1.C: New test.
+
 2002-02-12  David Billinghurst <David.Billinghurst@riotinto.com>
 
 	* g++.dg/warn/weak1.C: weak attributes not supported on cygwin
diff --git a/gcc/testsuite/g++.old-deja/g++.other/thunk1.C b/gcc/testsuite/g++.old-deja/g++.other/thunk1.C
new file mode 100644
index 00000000000..72ca2ce5008
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.other/thunk1.C
@@ -0,0 +1,35 @@
+extern "C" void abort();
+
+int ic;
+
+struct X 
+{
+  X() { ++ic; }
+  X( const X & ) { ++ic; }
+ ~X() { if (--ic < 0) abort(); }
+};
+
+struct V 
+{
+  virtual ~V() {}
+};
+
+struct A : public virtual V 
+{
+}; 
+
+struct B : public virtual V 
+{
+  virtual void foo( X ) = 0;
+}; 
+
+struct D : public A, public virtual B 
+{
+  virtual void foo( X ) {}
+}; 
+
+int main()
+{
+  B *b = new D;
+  b->foo( X() );
+}