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[patch] Testcase for PR 12370
- From: Volker Reichelt <reichelt at igpm dot rwth-aachen dot de>
- To: gcc-patches at gcc dot gnu dot org
- Cc: rth at redhat dot com
- Date: Tue, 14 Oct 2003 00:55:22 +0200 (CEST)
- Subject: [patch] Testcase for PR 12370
- Reply-to: Volker Reichelt <reichelt at igpm dot rwth-aachen dot de>
The first patch provides a testcase for PR 12316 which was fixed
by Richard. The second patch adds the PR number to the ChangeLog
entry for the fix.
Ok to commit to mainline?
Regards,
Volker
2003-10-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
PR c++/12370
* g++.dg/other/friend2.C: New test.
Index: g++.dg/other/friend2.C
===================================================================
RCS file: g++.dg/other/friend2.C
diff -N g++.dg/other/friend2.C
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ g++.dg/other/friend2.C 11 Oct 2003 01:15:48 -0000
@@ -0,0 +1,23 @@
+// { 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;
+}
===================================================================
2003-10-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
* ChangeLog: Add PR number to patch for PR c++/12370.
Index: ChangeLog
===================================================================
RCS file: /cvs/gcc/gcc/gcc/cp/ChangeLog,v
retrieving revision 1.3723
diff -u -p -r1.3723 ChangeLog
--- ChangeLog 12 Oct 2003 22:09:27 -0000 1.3723
+++ ChangeLog 13 Oct 2003 22:39:59 -0000
@@ -73,6 +73,7 @@
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>
===================================================================