* g++.dg/ext/oper1.C: New test.

From-SVN: r53657

gcc/testsuite/ChangeLog

@@ -1,3 +1,8 @@
+2002-05-19  Jason Merrill  <jason2redhat.com>
+
+	* g++.dg/ext/oper1.C: New test.
+
+2002-05-20  David Billinghurst <David.Billinghurst@riotinto.com>
 2002-05-19  Mark Mitchell  <mitchell@doubledemon.codesourcery.com>
 
 	* README.QMTEST: New file.

gcc/testsuite/g++.dg/ext/oper1.C

@@ -0,0 +1,19 @@
+// { dg-do run }
+
+// Copyright 2002 Free Software Foundation
+// Contributed by Jason Merrill <jason@redhat.com>
+
+// Make sure the GNU extension of accepting dropping cv-qualifiers for
+// the implicit this argument does not kick in when taking the address
+// of an object, since this extension would change the meaning of a
+// well-defined program.
+
+struct A {
+  A* operator&() { return 0; }
+};
+
+int main ()
+{
+  const A a = {};
+  return (&a == 0);
+}