Adding upstream version 1.20.14.upstream/1.20.14upstream

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

4 files changed, 67 insertions, 0 deletions

diff --git a/test/typeparam/issue50598.dir/a0.go b/test/typeparam/issue50598.dir/a0.go
new file mode 100644
index 0000000..61d353e
--- /dev/null
+++ b/test/typeparam/issue50598.dir/a0.go
@@ -0,0 +1,23 @@
+// Copyright 2022 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 a0
+
+type Builder[T any] struct{}
+
+func (r Builder[T]) New1() T {
+	var v T
+	return v
+}
+
+func (r Builder[T]) New2() T {
+	var v T
+	return v
+}
+
+type IntBuilder struct{}
+
+func (b IntBuilder) New() int {
+	return Builder[int]{}.New2()
+}
diff --git a/test/typeparam/issue50598.dir/a1.go b/test/typeparam/issue50598.dir/a1.go
new file mode 100644
index 0000000..36624b4
--- /dev/null
+++ b/test/typeparam/issue50598.dir/a1.go
@@ -0,0 +1,11 @@
+// Copyright 2022 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 a1
+
+import "./a0"
+
+func New() int {
+	return a0.IntBuilder{}.New()
+}
diff --git a/test/typeparam/issue50598.dir/a2.go b/test/typeparam/issue50598.dir/a2.go
new file mode 100644
index 0000000..c28be66
--- /dev/null
+++ b/test/typeparam/issue50598.dir/a2.go
@@ -0,0 +1,11 @@
+// Copyright 2022 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 a2
+
+import "./a0"
+
+func New() int {
+	return a0.Builder[int]{}.New1()
+}
diff --git a/test/typeparam/issue50598.dir/main.go b/test/typeparam/issue50598.dir/main.go
new file mode 100644
index 0000000..b0b6844
--- /dev/null
+++ b/test/typeparam/issue50598.dir/main.go
@@ -0,0 +1,22 @@
+// Copyright 2022 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 (
+	"fmt"
+
+	"./a1"
+	"./a2"
+)
+
+func New() int {
+	return a1.New() + a2.New()
+}
+
+func main() {
+	if got, want := New(), 0; got != want {
+		panic(fmt.Sprintf("got %d, want %d", got, want))
+	}
+}