Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 47 insertions, 0 deletions

diff --git a/src/boost/libs/align/test/aligned_alloc_test.cpp b/src/boost/libs/align/test/aligned_alloc_test.cpp
new file mode 100644
index 00000000..925d77f8
--- /dev/null
+++ b/src/boost/libs/align/test/aligned_alloc_test.cpp
@@ -0,0 +1,47 @@
+/*
+Copyright 2014 Glen Joseph Fernandes
+(glenjofe@gmail.com)
+
+Distributed under the Boost Software License, Version 1.0.
+(http://www.boost.org/LICENSE_1_0.txt)
+*/
+#include <boost/align/aligned_alloc.hpp>
+#include <boost/align/is_aligned.hpp>
+#include <boost/core/lightweight_test.hpp>
+#include <cstring>
+
+void test(std::size_t alignment)
+{
+    {
+        void* p = boost::alignment::aligned_alloc(alignment, alignment + 1);
+        BOOST_TEST(p != 0);
+        BOOST_TEST(boost::alignment::is_aligned(p, alignment));
+        std::memset(p, 0, alignment);
+        boost::alignment::aligned_free(p);
+    }
+    {
+        void* p = boost::alignment::aligned_alloc(alignment, 1);
+        BOOST_TEST(p != 0);
+        BOOST_TEST(boost::alignment::is_aligned(p, alignment));
+        std::memset(p, 0, 1);
+        boost::alignment::aligned_free(p);
+    }
+    {
+        void* p = boost::alignment::aligned_alloc(alignment, 0);
+        boost::alignment::aligned_free(p);
+    }
+}
+
+int main()
+{
+    test(1);
+    test(2);
+    test(4);
+    test(8);
+    test(16);
+    test(32);
+    test(64);
+    test(128);
+
+    return boost::report_errors();
+}