PR libstdc++/49204

	* include/std/future (future_errc): Implement LWG 2056.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182658 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index a8b31b8..728655f 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,5 +1,10 @@
 2011-12-23  Jonathan Wakely  <jwakely.gcc@gmail.com>
 
+       PR libstdc++/49204
+       * include/std/future (future_errc): Implement LWG 2056.
+
+2011-12-23  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
        * include/bits/regex.h (match_results::size_type): Use
        allocator_traits.
 

diff --git a/libstdc++-v3/include/std/future b/libstdc++-v3/include/std/future
index 040f573..d3180e9 100644 (file)
--- a/libstdc++-v3/include/std/future
+++ b/libstdc++-v3/include/std/future
@@ -60,10 +60,10 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
   /// Error code for futures
   enum class future_errc
   {
-    broken_promise,
-    future_already_retrieved,
+    future_already_retrieved = 1,
     promise_already_satisfied,
-    no_state
+    no_state,
+    broken_promise
   };
 
   /// Specialization.