From 2a6918e4fa57edbe0dc326d5f142350b1dd4afd7 Mon Sep 17 00:00:00 2001
From: Jonathan Wakely <jwakely@redhat.com>
Date: Tue, 11 Aug 2020 16:16:21 +0100
Subject: [PATCH] libstdc++: Make net::system_context tag type constructor
explicit
libstdc++-v3/ChangeLog:
* include/experimental/executor (system_context::a__tag): Make
default constructor explicit.
---
libstdc++-v3/include/experimental/executor | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libstdc++-v3/include/experimental/executor b/libstdc++-v3/include/experimental/executor
index b5dc30357569..1561050ae233 100644
--- a/libstdc++-v3/include/experimental/executor
+++ b/libstdc++-v3/include/experimental/executor
@@ -884,7 +884,7 @@ inline namespace v1
private:
friend system_executor;
- struct __tag { };
+ struct __tag { explicit __tag() = default; };
system_context(__tag) { }
thread _M_thread;
--
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