From 0d0357bd40ede98452ee6730f7dcdeff191e31bd Mon Sep 17 00:00:00 2001
From: Jonathan G Rennison <j.g.rennison@gmail.com>
Date: Wed, 24 Jan 2024 19:02:37 +0000
Subject: [PATCH] stdafx: Add macro for [[no_unique_address]]

---
 src/stdafx.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/stdafx.h b/src/stdafx.h
index 4af5eb6b64..30935ddb9b 100644
--- a/src/stdafx.h
+++ b/src/stdafx.h
@@ -122,6 +122,14 @@
 #	define EMPTY_BASES
 #endif
 
+#if defined(_MSC_VER) && _MSC_VER >= 1929
+#	define NO_UNIQUE_ADDRESS [[msvc::no_unique_address]]
+#elif defined(__has_cpp_attribute) && __has_cpp_attribute(no_unique_address)
+#	define NO_UNIQUE_ADDRESS [[no_unique_address]]
+#else
+#	define NO_UNIQUE_ADDRESS
+#endif
+
 /* Stuff for MSVC */
 #if defined(_MSC_VER)
 #	pragma once