1 files changed, 26 insertions, 0 deletions
diff --git a/test/typeparam/issue50121.dir/a.go b/test/typeparam/issue50121.dir/a.go
new file mode 100644
index 0000000..ca11b6b
--- /dev/null
+++ b/test/typeparam/issue50121.dir/a.go
@@ -0,0 +1,26 @@
+// Copyright 2021 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
+
+import (
+	"math/rand"
+)
+
+type Integer interface {
+	~int | ~int8 | ~int16 | ~int32 | ~int64 |
+	~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr
+}
+
+type Builder[T Integer] struct{}
+
+func (r Builder[T]) New() T {
+	return T(rand.Int())
+}
+
+var IntBuilder = Builder[int]{}
+
+func BuildInt() int {
+	return IntBuilder.New()
+}