From 54ce77893d804574d1386311a2ca44c61d5112e5 Mon Sep 17 00:00:00 2001
From: Jason Merrill <jason@gcc.gnu.org>
Date: Fri, 14 Mar 2014 11:20:28 -0400
Subject: [PATCH] re PR c++/53711 (Wunused-function should warn for functions
 in the unnamed namespace)

	PR c++/53711
	* d++.dg/warn/anonymous-namespace-6.C: New test.

From-SVN: r208569
---
 gcc/testsuite/g++.dg/warn/anonymous-namespace-6.C | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 gcc/testsuite/g++.dg/warn/anonymous-namespace-6.C

diff --git a/gcc/testsuite/g++.dg/warn/anonymous-namespace-6.C b/gcc/testsuite/g++.dg/warn/anonymous-namespace-6.C
new file mode 100644
index 000000000000..d238df392c71
--- /dev/null
+++ b/gcc/testsuite/g++.dg/warn/anonymous-namespace-6.C
@@ -0,0 +1,8 @@
+// PR c++/53711
+// { dg-options -Wall }
+
+namespace {
+  void f () // { dg-warning "not used" }
+  {
+  }
+}
-- 
2.47.2