From 1dff2abff78ddb0105c7bc0629816ad779f921e2 Mon Sep 17 00:00:00 2001
From: Adam Calhoon <adam.calhoon@ready-robotics.com>
Date: Tue, 8 Feb 2022 22:29:15 -0500
Subject: [PATCH] Fix the alignment of placement new buffer for GenericValue.

When using operator[] on a GenericValue type clang-tidy complains,
appropriately, about the alignment of the buffer used for placement-new
of the "dummy" GenericValue.
---
 include/rapidjson/document.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/rapidjson/document.h b/include/rapidjson/document.h
index e2cc600..1cdc29c 100644
--- a/include/rapidjson/document.h
+++ b/include/rapidjson/document.h
@@ -1235,8 +1235,8 @@ public:
             // return NullValue;
 
             // Use static buffer and placement-new to prevent destruction
-            static char buffer[sizeof(GenericValue)];
-            return *new (buffer) GenericValue();
+            static GenericValue buffer;
+            return *new (reinterpret_cast<char *>(&buffer)) GenericValue();
         }
     }
     template <typename SourceAllocator>