From 70fa0fe82d4a5da340c009917babf3a08c30da42 Mon Sep 17 00:00:00 2001
From: Arun Sharma <arun@sharma-home.net>
Date: Thu, 15 Oct 2026 12:37:42 -0700
Subject: [PATCH] fix(sqlite): use std::memcpy for MSVC compat in btree decoder

__builtin_memcpy is GCC/Clang-only and breaks the Windows (MSVC)
build with C3861. std::memcpy is portable (<cstring> already
included).

Fixes Windows build failure in LadybugDB/ladybug run 38760029672.
---
 sqlite/src/cdc/btree_page_decoder.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sqlite/src/cdc/btree_page_decoder.cpp b/sqlite/src/cdc/btree_page_decoder.cpp
index 969fffac..93290fa0 100644
--- a/sqlite/src/cdc/btree_page_decoder.cpp
+++ b/sqlite/src/cdc/btree_page_decoder.cpp
@@ -58,7 +58,7 @@ bool decodeSerialValue(uint64_t serial, const uint8_t*& p, size_t& remaining, ui
         }
         double d;
         static_assert(sizeof(d) == sizeof(bits));
-        __builtin_memcpy(&d, &bits, 8);
+        std::memcpy(&d, &bits, 8);
         out.type = SqliteValue::Type::Real;
         out.realVal = d;
         p += 8;