From e774ee06edaeb39fc886ff2eaf445604b4743046 Mon Sep 17 00:00:00 2001
From: Avi Kivity <avi@scylladb.com>
Date: Tue, 12 May 2020 12:02:13 +0300
Subject: [PATCH] Update seastar submodule

* seastar e708d1df3a...92365e7b87 (11):
  > tests: distributed_test: convert to SEASTAR_TEST_CASE
  > Merge "Avoid undefined behavior on future self move assignments" from Rafael
  > Merge "C++20 support" from Avi
  > optimized_optional: don't use experimental C++ features
  > tests: scheduling_group_test: verify that later() doesn't modify the current group
  > tests: demos: coroutine_demo: add missing include for open_file_dma()
  > rpc: minor documentation improvements
  > rpc: Assert that sinks are closed
  > Merge "Fix most tests under valgrind" from Rafael
  > distributed_test: Fix it on slow machines
  > rpc_test: Make sure we always flush and close the sink

loading_shard_values.hh: added missing include for gcc6-concepts.hh,
exposed by the submodule update.

Frozen toolchain updated for the new valgrind dependency.
---
 seastar                        | 2 +-
 tools/toolchain/image          | 2 +-
 utils/loading_shared_values.hh | 1 +
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/seastar b/seastar
index e708d1df3a..92365e7b87 160000
--- a/seastar
+++ b/seastar
@@ -1 +1 @@
-Subproject commit e708d1df3a176081c3c478cd8b2f9e05f220154b
+Subproject commit 92365e7b87a8cc9506b57a9c6ea4db675dbbc64d
diff --git a/tools/toolchain/image b/tools/toolchain/image
index 694a9895d6..52968bb67d 100644
--- a/tools/toolchain/image
+++ b/tools/toolchain/image
@@ -1 +1 @@
-docker.io/scylladb/scylla-toolchain:fedora-31-20200427
+docker.io/scylladb/scylla-toolchain:fedora-31-20200512
diff --git a/utils/loading_shared_values.hh b/utils/loading_shared_values.hh
index 2f71f15ce0..1404baf4e8 100644
--- a/utils/loading_shared_values.hh
+++ b/utils/loading_shared_values.hh
@@ -27,6 +27,7 @@
 #include <seastar/core/shared_ptr.hh>
 #include <seastar/core/future.hh>
 #include <seastar/core/bitops.hh>
+#include <seastar/util/gcc6-concepts.hh>
 #include <boost/intrusive/unordered_set.hpp>
 #include <boost/iterator/transform_iterator.hpp>
 #include <boost/lambda/bind.hpp>