Adding upstream version 1.21.8.upstream/1.21.8

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

2 files changed, 28 insertions, 0 deletions

diff --git a/test/fixedbugs/issue19764.dir/a.go b/test/fixedbugs/issue19764.dir/a.go
new file mode 100644
index 0000000..64538e5
--- /dev/null
+++ b/test/fixedbugs/issue19764.dir/a.go
@@ -0,0 +1,15 @@
+// Copyright 2017 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
+
+type T struct{ _ int }
+func (t T) M() {}
+
+type I interface { M() }
+
+func F() {
+	var t I = &T{}
+	t.M() // call to the wrapper (*T).M
+}
diff --git a/test/fixedbugs/issue19764.dir/b.go b/test/fixedbugs/issue19764.dir/b.go
new file mode 100644
index 0000000..d39f125
--- /dev/null
+++ b/test/fixedbugs/issue19764.dir/b.go
@@ -0,0 +1,13 @@
+// Copyright 2017 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 "./a"
+
+func main() {
+	var x a.I = &a.T{}
+	x.M() // call to the wrapper (*T).M
+	a.F() // make sure a.F is not dead, which also calls (*T).M inside package a
+}