From b57d479d49a1be0081e7ec1053eb930036df76f5 Mon Sep 17 00:00:00 2001
From: Andrew Noyes <andrew.noyes@snowflake.com>
Date: Tue, 13 Oct 2020 17:27:55 +0000
Subject: [PATCH] Fix clang11 warning

Apparently clang11 warns if you pass uninitialized memory to a function
accepting a const reference. Seems fair. This change doesn't actually
fix any bugs, but it silences the warning.
---
 flow/flat_buffers.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/flow/flat_buffers.h b/flow/flat_buffers.h
index b89ae6f69f..183d697e03 100644
--- a/flow/flat_buffers.h
+++ b/flow/flat_buffers.h
@@ -597,7 +597,7 @@ struct TraverseMessageTypes : Context {
 		// we don't need to check for recursion here because the next call
 		// to operator() will do that and we don't generate a vtable for the
 		// vector-like type itself
-		T t;
+		T t{};
 		(*this)(t);
 	}
 
@@ -612,7 +612,7 @@ struct TraverseMessageTypes : Context {
 private:
 	template <class T, class... Ts>
 	void union_helper(pack<T, Ts...>) {
-		T t;
+		T t{};
 		(*this)(t);
 		union_helper(pack<Ts...>{});
 	}