1 files changed, 35 insertions, 0 deletions
diff --git a/test/typeparam/issue50193.go b/test/typeparam/issue50193.go
new file mode 100644
index 0000000..8b4b841
--- /dev/null
+++ b/test/typeparam/issue50193.go
@@ -0,0 +1,35 @@
+// run
+
+// 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 main
+
+import (
+	"fmt"
+)
+
+type Complex interface {
+	~complex64 | ~complex128
+}
+
+func zero[T Complex]() T {
+	return T(0)
+}
+func pi[T Complex]() T {
+	return T(3.14)
+}
+func sqrtN1[T Complex]() T {
+	return T(-1i)
+}
+
+func main() {
+	fmt.Println(zero[complex128]())
+	fmt.Println(pi[complex128]())
+	fmt.Println(sqrtN1[complex128]())
+	fmt.Println(zero[complex64]())
+	fmt.Println(pi[complex64]())
+	fmt.Println(sqrtN1[complex64]())
+}
+