re PR c++/12370 (wrong code when adding friend)

	PR c++/12370
	* g++.dg/other/friend2.C: New test.
	* ChangeLog: Add PR number to patch for PR c++/12370.

From-SVN: r72446

gcc/cp/ChangeLog

+2003-10-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
+
+	* ChangeLog: Add PR number to patch for PR c++/12370.
+
 2003-10-13  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 
 	Break out decl.c (2/n) 
@@ -171,6 +175,7 @@
 
 2003-09-30  Richard Henderson  <rth@redhat.com>
 
+	PR c++/12370
 	* decl.c (duplicate_decls): Copy DECL_SAVED_INSNS too.
 
 2003-09-30  Kelley Cook  <kelleycoook@wideopenwest.com>

gcc/testsuite/ChangeLog

+2003-10-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
+
+	PR c++/12370
+	* g++.dg/other/friend2.C: New test.
+
 2003-10-12  Steven Bosscher  <steven@gcc.gnu.org>
 
 	* gcc.dg/20031012-1.c: New test.

gcc/testsuite/g++.dg/other/friend2.C

+// { dg-do run }
+// Origin: Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
+
+// PR c++/12370
+// Wrong code because of the friend declaration
+
+template <typename T> struct A
+{
+    T x;
+    A(T t) : x(t) {}
+    friend A<int> foo (const A<unsigned>&);
+};
+
+A<int> foo (const A<unsigned>& a)
+{
+    A<int> res(a.x);
+    return res;
+}
+
+int main()
+{
+    return foo(A<unsigned>(0)).x;
+}