From a850ffbe469af2fdde53f74c28a290455d97d98e Mon Sep 17 00:00:00 2001
From: Peter Kasting <pkasting@chromium.org>
Date: Tue, 8 Jun 2021 13:47:31 -0700
Subject: [PATCH] Fix clang -Wdeprecated-copy.

The copy constructor must be explicitly defined (here, defaulted) to be
available when the assignment operator is deleted.  While there is a
templated constructor from VmaStlAlloc<U>, the compiler doesn't consider
this to be a "copy" constructor for purposes of the warning.
---
 include/vk_mem_alloc.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/vk_mem_alloc.h b/include/vk_mem_alloc.h
index 49793f55..8ba0fe99 100644
--- a/include/vk_mem_alloc.h
+++ b/include/vk_mem_alloc.h
@@ -4963,6 +4963,7 @@ class VmaStlAllocator
     }
 
     VmaStlAllocator& operator=(const VmaStlAllocator& x) = delete;
+    VmaStlAllocator(const VmaStlAllocator&) = default;
 };
 
 #if VMA_USE_STL_VECTOR