From 71530781f33423fc48c9bf43702f1291a38a259d Mon Sep 17 00:00:00 2001
From: Weiyi Wang <wwylele@gmail.com>
Date: Fri, 25 Jan 2019 12:16:00 -0500
Subject: [PATCH] common/swap: remove default value for swap type internal
 storage

This is compromise for swap type being used in union. A union has deleted default constructor if it has at least one variant member with non-trivial default constructor, and no variant member of T has a default member initializer. In the use case of Bitfield, all variant members will be the swap type on endianness mismatch, which would all have non-trivial default constructor if default value is specified, and non of them can have member initializer
---
 src/common/swap.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common/swap.h b/src/common/swap.h
index 97aacb4dc9..4b82865fe7 100644
--- a/src/common/swap.h
+++ b/src/common/swap.h
@@ -172,7 +172,7 @@ struct swap_struct_t {
     using swapped_t = swap_struct_t;
 
 protected:
-    T value = T();
+    T value;
 
     static T swap(T v) {
         return F::swap(v);