From 8a3e5dd918a2fe0454cf94cd84387b7a24481d20 Mon Sep 17 00:00:00 2001
From: joaquintides <joaquin@tid.es>
Date: Fri, 21 Oct 2022 11:13:13 +0200
Subject: [PATCH] added workaround for
 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56480

---
 test/unordered/init_type_insert_tests.cpp | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/test/unordered/init_type_insert_tests.cpp b/test/unordered/init_type_insert_tests.cpp
index 2de991fb..1fc2f229 100644
--- a/test/unordered/init_type_insert_tests.cpp
+++ b/test/unordered/init_type_insert_tests.cpp
@@ -21,7 +21,9 @@ struct move_only
   }
 };
 
-template <> struct std::hash<move_only>
+namespace std{
+
+template <> struct hash<move_only>
 {
   std::size_t operator()(move_only const& mo) const noexcept
   {
@@ -29,6 +31,8 @@ template <> struct std::hash<move_only>
   }
 };
 
+} // namespace std
+
 struct raii_tracker
 {
   static int move_constructs;
@@ -59,7 +63,9 @@ struct raii_tracker
   }
 };
 
-template <> struct std::hash<raii_tracker>
+namespace std{
+
+template <> struct hash<raii_tracker>
 {
   std::size_t operator()(raii_tracker const& rt) const noexcept
   {
@@ -67,6 +73,8 @@ template <> struct std::hash<raii_tracker>
   }
 };
 
+} // namespace std
+
 int raii_tracker::move_constructs = 0;
 int raii_tracker::copy_constructs = 0;