Extend std::function test for PR 68995

	* testsuite/20_util/function/68995.cc: Test reference_wrapper cases.

From-SVN: r232294

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index d6fa5319b53f1566ef581f57f05e8a11ccaafd1d..6713591fdbd52e683382046a8b53398f535eef3e 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,5 +1,7 @@
 2016-01-12  Jonathan Wakely  <jwakely@redhat.com>
 
+       * testsuite/20_util/function/68995.cc: Test reference_wrapper cases.
+
        PR libstdc++/69005
        PR libstdc++/69222
        * include/std/functional (function::_Invoke): Remove, use result_of.

diff --git a/libstdc++-v3/testsuite/20_util/function/68995.cc b/libstdc++-v3/testsuite/20_util/function/68995.cc
index 78712d68e52aadcfa351246691434f0043f964f1..56906576b923a726d39f53247a323c42d4e7c3de 100644 (file)
--- a/libstdc++-v3/testsuite/20_util/function/68995.cc
+++ b/libstdc++-v3/testsuite/20_util/function/68995.cc
@@ -25,3 +25,8 @@
 std::tr1::shared_ptr<int> test() { return {}; }
 
 std::function<std::tr1::shared_ptr<int>()> func = test;
+std::function<std::tr1::shared_ptr<int>()> funcr = std::ref(test);
+
+void test2(std::tr1::shared_ptr<int>) { }
+
+std::function<void(std::tr1::shared_ptr<int>)> func2 = std::ref(test2);