variant (_Variant_storage::_M_storage()): Use std::addressof instead of operator...

2016-09-05  Mikhail Strelnikov  <mikhail.strelnikov@gmail.com>

	* include/std/variant (_Variant_storage::_M_storage()): Use std::addressof
	instead of operator& to take address.

From-SVN: r239996

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index a82da55a6c6c6f35d6a1e553975afb9a0765a123..b89330bdfddb881e01e019017322e7c6972d803c 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,8 @@
+2016-09-05  Mikhail Strelnikov  <mikhail.strelnikov@gmail.com>
+
+       * include/std/variant (_Variant_storage::_M_storage()): Use std::addressof
+       instead of operator& to take address.
+
 2016-09-02  Maxim Kuvyrkov  <maxim.kuvyrkov@linaro.org>
 
        * acinclude.m4 (GLIBCXX_CONFIGURE_TESTSUITE): Check for presence of

diff --git a/libstdc++-v3/include/std/variant b/libstdc++-v3/include/std/variant
index a9b4394477091d225455e9004567d7126d852091..be254382e2c9b14b58d3ac0cdaec1e67fee7c4ae 100644 (file)
--- a/libstdc++-v3/include/std/variant
+++ b/libstdc++-v3/include/std/variant
@@ -312,7 +312,7 @@ namespace __variant
       _M_storage() const
       {
        return const_cast<void*>(
-         static_cast<const void*>(&_M_first._M_storage));
+         static_cast<const void*>(std::addressof(_M_first._M_storage)));
       }
 
       union