1 files changed, 15 insertions, 0 deletions
diff --git a/src/runtime/pipe_unix_test.go b/src/runtime/pipe_unix_test.go
new file mode 100644
index 0000000000..82a49df339
--- /dev/null
+++ b/src/runtime/pipe_unix_test.go
@@ -0,0 +1,15 @@
+// Copyright 2025 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.
+
+//go:build !windows
+
+package runtime_test
+
+import "syscall"
+
+func pipe() (r, w int, err error) {
+	var p [2]int
+	err = syscall.Pipe(p[:])
+	return p[0], p[1], err
+}