From 884ce4b7085aee62f29cd3df2c7e1504b0fc140f Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Sat, 4 Jun 2022 02:01:50 +0300
Subject: [PATCH] Disable -Wsign-conversion for GCC 8

---
 test/hash_forward_list_test.cpp | 4 ++++
 test/hash_map_test.hpp          | 9 +++++++++
 test/hash_sequence_test.hpp     | 9 +++++++++
 test/hash_set_test.hpp          | 9 +++++++++
 4 files changed, 31 insertions(+)

diff --git a/test/hash_forward_list_test.cpp b/test/hash_forward_list_test.cpp
index e340586..8f94265 100644
--- a/test/hash_forward_list_test.cpp
+++ b/test/hash_forward_list_test.cpp
@@ -2,6 +2,10 @@
 // Distributed under the Boost Software License, Version 1.0.
 // https://www.boost.org/LICENSE_1_0.txt
 
+#if defined(__GNUC__) && __GNUC__ == 8
+# pragma GCC diagnostic ignored "-Wsign-conversion"
+#endif
+
 #include <boost/container_hash/hash.hpp>
 #include <boost/core/lightweight_test.hpp>
 #include <boost/config.hpp>
diff --git a/test/hash_map_test.hpp b/test/hash_map_test.hpp
index 95ca62c..5cde3bb 100644
--- a/test/hash_map_test.hpp
+++ b/test/hash_map_test.hpp
@@ -13,6 +13,11 @@
 #pragma warning(disable:4245) // signed/unsigned mismatch
 #endif
 
+#if defined(__GNUC__) && __GNUC__ == 8
+# pragma GCC diagnostic push
+# pragma GCC diagnostic ignored "-Wsign-conversion"
+#endif
+
 namespace HASH_TEST_CAT(CONTAINER_TYPE, _tests)
 {
     template <class T>
@@ -66,6 +71,10 @@ namespace HASH_TEST_CAT(CONTAINER_TYPE, _tests)
     }
 }
 
+#if defined(__GNUC__) && __GNUC__ == 8
+# pragma GCC diagnostic pop
+#endif
+
 #if defined(BOOST_MSVC)
 #pragma warning(pop)
 #endif
diff --git a/test/hash_sequence_test.hpp b/test/hash_sequence_test.hpp
index 3e915f8..dd477ee 100644
--- a/test/hash_sequence_test.hpp
+++ b/test/hash_sequence_test.hpp
@@ -12,6 +12,11 @@
 #pragma warning(disable:4245) // signed/unsigned mismatch
 #endif
 
+#if defined(__GNUC__) && __GNUC__ == 8
+# pragma GCC diagnostic push
+# pragma GCC diagnostic ignored "-Wsign-conversion"
+#endif
+
 namespace HASH_TEST_CAT(CONTAINER_TYPE, _tests)
 {
     template <class T>
@@ -68,6 +73,10 @@ namespace HASH_TEST_CAT(CONTAINER_TYPE, _tests)
     }
 }
 
+#if defined(__GNUC__) && __GNUC__ == 8
+# pragma GCC diagnostic pop
+#endif
+
 #if defined(BOOST_MSVC)
 #pragma warning(pop)
 #endif
diff --git a/test/hash_set_test.hpp b/test/hash_set_test.hpp
index 9a77756..d8831c1 100644
--- a/test/hash_set_test.hpp
+++ b/test/hash_set_test.hpp
@@ -12,6 +12,11 @@
 #pragma warning(disable:4245) // signed/unsigned mismatch
 #endif
 
+#if defined(__GNUC__) && __GNUC__ == 8
+# pragma GCC diagnostic push
+# pragma GCC diagnostic ignored "-Wsign-conversion"
+#endif
+
 namespace HASH_TEST_CAT(CONTAINER_TYPE, _tests)
 {
     template <class T>
@@ -71,6 +76,10 @@ namespace HASH_TEST_CAT(CONTAINER_TYPE, _tests)
     }
 }
 
+#if defined(__GNUC__) && __GNUC__ == 8
+# pragma GCC diagnostic pop
+#endif
+
 #if defined(BOOST_MSVC)
 #pragma warning(pop)
 #endif