From 7fac30e1ab6ab1015cfe4bf0d9ad3bac0375b530 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Fri, 10 Jan 2025 03:37:10 +0200
Subject: [PATCH] Fix msvc-14.0, gcc-4.x failures

---
 test/array_elems_test.cpp |  3 ++-
 test/array_init_test.cpp  | 11 +++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/test/array_elems_test.cpp b/test/array_elems_test.cpp
index 0204c66..9506cbf 100644
--- a/test/array_elems_test.cpp
+++ b/test/array_elems_test.cpp
@@ -4,10 +4,11 @@
 
 #include <boost/array.hpp>
 #include <boost/core/lightweight_test.hpp>
+#include <cstddef>
 
 template<class T, std::size_t N> void test()
 {
-    boost::array<T, N> a = {};
+    boost::array<T, N> a = {{}};
 
     T (&e)[ N ] = a.elems;
 
diff --git a/test/array_init_test.cpp b/test/array_init_test.cpp
index faaa7f4..ae40fd3 100644
--- a/test/array_init_test.cpp
+++ b/test/array_init_test.cpp
@@ -4,6 +4,8 @@
 
 #include <boost/array.hpp>
 #include <boost/core/lightweight_test.hpp>
+#include <boost/config.hpp>
+#include <boost/config/workaround.hpp>
 #include <cstddef>
 
 template<class T, std::size_t N> void test1()
@@ -57,9 +59,18 @@ int main()
     test2<int, 7>();
 
     // test2<int const, 0>();
+
+#if BOOST_WORKAROUND(BOOST_MSVC, < 1910) || BOOST_WORKAROUND(BOOST_GCC, < 50000)
+
+    // = {} doesn't work for const T
+
+#else
+
     test2<int const, 1>();
     test2<int const, 7>();
 
+#endif
+
     test3<int>();
     test3<int const>();