From e58793e86f906fe4757d05f778c8909270d60942 Mon Sep 17 00:00:00 2001
From: Jason Merrill <jason@redhat.com>
Date: Tue, 3 Nov 2009 15:52:30 -0500
Subject: [PATCH] re PR c++/39786 (Qualified name lookup through different
 numbers of using directives)

	PR c++/39786
	* g++.dg/lookup/using22.C: New.

From-SVN: r153865
---
 gcc/testsuite/ChangeLog               |  3 +++
 gcc/testsuite/g++.dg/lookup/using22.C | 17 +++++++++++++++++
 2 files changed, 20 insertions(+)
 create mode 100644 gcc/testsuite/g++.dg/lookup/using22.C

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 30140903d67..6ea645a6ff1 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,5 +1,8 @@
 2009-11-03  Jason Merrill  <jason@redhat.com>
 
+	PR c++/39786
+	* g++.dg/lookup/using22.C: New.
+
 	PR c++/41876
 	* g++.dg/parse/eh-decl.C: New.
 
diff --git a/gcc/testsuite/g++.dg/lookup/using22.C b/gcc/testsuite/g++.dg/lookup/using22.C
new file mode 100644
index 00000000000..2396f9ab185
--- /dev/null
+++ b/gcc/testsuite/g++.dg/lookup/using22.C
@@ -0,0 +1,17 @@
+// PR c++/39786
+
+namespace A {
+    char (*f(char *p))[13] { return 0; }
+}
+
+namespace B {
+    namespace C {
+        char (*f(int p))[42] { return 0; }
+    }
+    using namespace C;
+}
+
+using namespace B;
+using namespace A;
+
+char x[sizeof *::f(0) == 42 ? 1 : -1];