1// Copyright 2016 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5// To create a test case for a new export format version,
6// build this package with the latest compiler and store
7// the resulting .a file appropriately named in the versions
8// directory. The VersionHandling test will pick it up.
9//
10// In the testdata/versions:
11//
12// go build -o test_go1.$X_$Y.a test.go
13//
14// with $X = Go version and $Y = export format version
15// (add 'b' or 'i' to distinguish between binary and
16// indexed format starting with 1.11 as long as both
17// formats are supported).
18//
19// Make sure this source is extended such that it exercises
20// whatever export format change has taken place.
21
22package test
23
24// Any release before and including Go 1.7 didn't encode
25// the package for a blank struct field.
26type BlankField struct {
27	_ int
28}
29