any (__any_caster): Define at namespace scope so the name is visible to name lookup.

	* include/experimental/any (__any_caster): Define at namespace scope
	so the name is visible to name lookup.
	* testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.

From-SVN: r227042

libstdc++-v3/ChangeLog

 2015-08-20  Jonathan Wakely  <jwakely@redhat.com>
 
+	* include/experimental/any (__any_caster): Define at namespace scope
+	so the name is visible to name lookup.
+	* testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
+
 	* python/Makefile.am: Ensure gdb.py is installed for libstdc++ not
 	libstdc++fs.
 	* python/Makefile.in: Regenerate.

libstdc++-v3/include/experimental/any

@@ -296,14 +296,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
     _Storage _M_storage;
 
     template<typename _Tp>
-      friend void* __any_caster(const any* __any)
-      {
-	if (__any->_M_manager != &_Manager<decay_t<_Tp>>::_S_manage)
-	  return nullptr;
-	_Arg __arg;
-	__any->_M_manager(_Op_access, __any, &__arg);
-	return __arg._M_obj;
-      }
+      friend void* __any_caster(const any* __any);
 
     // Manage in-place contained object.
     template<typename _Tp>
@@ -396,6 +389,16 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
     }
   // @}
 
+  template<typename _Tp>
+    void* __any_caster(const any* __any)
+    {
+      if (__any->_M_manager != &any::_Manager<decay_t<_Tp>>::_S_manage)
+	return nullptr;
+      any::_Arg __arg;
+      __any->_M_manager(any::_Op_access, __any, &__arg);
+      return __arg._M_obj;
+    }
+
   /**
    * @brief Access the contained object.
    *

libstdc++-v3/testsuite/experimental/any/misc/any_cast_neg.cc

@@ -26,5 +26,5 @@ void test01()
   using std::experimental::any_cast;
 
   const any y(1);
-  any_cast<int&>(y); // { dg-error "qualifiers" "" { target { *-*-* } } 360 }
+  any_cast<int&>(y); // { dg-error "qualifiers" "" { target { *-*-* } } 353 }
 }