From a5d23fceab47ff3f0cfacfecbe74f2f853a6ed1c Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <iant@golang.org>
Date: Thu, 30 Jul 2015 09:01:22 -0700
Subject: [PATCH] doc: add go1.5 note about change to zero-sized fields in cgo

This documents the change made in https://golang.org/cl/12864 for
https://golang.org/issue/11925.

Update #11925.

Change-Id: Id09f2a489ea947a725ed12c9cf793e5daef07a06
Reviewed-on: https://go-review.googlesource.com/12866
Reviewed-by: David Crawshaw <crawshaw@golang.org>
---
 doc/go1.5.html | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/doc/go1.5.html b/doc/go1.5.html
index 4e173d130a..12a8cca17a 100644
--- a/doc/go1.5.html
+++ b/doc/go1.5.html
@@ -598,6 +598,12 @@ invalid when the current working directory changes.
 On Windows, cgo now uses external linking by default.
 </p>
 
+<p>
+When a C struct ends with a zero-sized field, but the struct itself is
+not zero-sized, Go code can no longer refer to the zero-sized field.
+Any such references will have to be rewritten.
+</p>
+
 <h2 id="performance">Performance</h2>
 
 <p>
-- 
2.48.1