2 files changed, 36 insertions, 0 deletions
diff --git a/test/fixedbugs/issue42401.dir/a.go b/test/fixedbugs/issue42401.dir/a.go
new file mode 100644
index 0000000..75f8e7f
--- /dev/null
+++ b/test/fixedbugs/issue42401.dir/a.go
@@ -0,0 +1,11 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package a
+
+var s string
+
+func init() { s = "a" }
+
+func Get() string { return s }
diff --git a/test/fixedbugs/issue42401.dir/b.go b/test/fixedbugs/issue42401.dir/b.go
new file mode 100644
index 0000000..fc675d8
--- /dev/null
+++ b/test/fixedbugs/issue42401.dir/b.go
@@ -0,0 +1,25 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package main
+
+import (
+	_ "unsafe"
+
+	"./a"
+)
+
+//go:linkname s test/a.s
+var s string
+
+func main() {
+	if a.Get() != "a" {
+		panic("FAIL")
+	}
+
+	s = "b"
+	if a.Get() != "b" {
+		panic("FAIL")
+	}
+}