externC4.C, friend10.C: New tests.

        * g++.old-deja/g++.other/externC4.C,
        g++.old-deja/g++.other/friend10.C: New tests.

From-SVN: r37955

gcc/testsuite/ChangeLog

 2000-12-02  Neil Booth  <neilb@earthling.net>
 
+        * g++.old-deja/g++.other/externC4.C,
+        g++.old-deja/g++.other/friend10.C: New tests.
+
+2000-12-02  Neil Booth  <neilb@earthling.net>
+
         * g++.old-deja/g++.other/instan2.C
         * g++.old-deja/g++.other/instan3.C: New test.
 

gcc/testsuite/g++.old-deja/g++.other/externC4.C

+// Build don't link:
+// Origin: Neil Booth, from PR #66
+
+extern "C"
+{
+  class foo
+  {
+  public:
+    ~foo ();
+    void bar (foo *);
+    foo ();
+  };
+}
+

gcc/testsuite/g++.old-deja/g++.other/friend10.C

+// Build don't link:
+// Origin: Neil Booth, from PR #78
+
+namespace MySpace
+ {
+   class Tag1 { };
+   class Tag2 { };
+
+   template<class Tag>
+   class Object
+   {
+   public:
+
+     friend void Forgotten(Object const & m) {}
+   };
+
+   typedef Object<Tag1> U1;
+   typedef Object<Tag2> U2;
+
+   void foo()
+   {
+     Forgotten(U1());
+     Forgotten(U2());
+   }
+
+   void bar()
+   {
+     Forgotten(U1());
+   }
+ }