diff --git a/src/go/doc/testdata/issue62640.0.golden b/src/go/doc/testdata/issue62640.0.golden
new file mode 100644
index 00000000000..90775fd283b
--- /dev/null
+++ b/src/go/doc/testdata/issue62640.0.golden
@@ -0,0 +1,22 @@
+// 
+PACKAGE issue62640
+
+IMPORTPATH
+	testdata/issue62640
+
+FILENAMES
+	testdata/issue62640.go
+
+TYPES
+	// 
+	type E struct{}
+
+	// F should be hidden within S because of the S.F field. 
+	func (E) F()
+
+	// 
+	type S struct {
+		E
+		F	int
+	}
+
diff --git a/src/go/doc/testdata/issue62640.1.golden b/src/go/doc/testdata/issue62640.1.golden
new file mode 100644
index 00000000000..90775fd283b
--- /dev/null
+++ b/src/go/doc/testdata/issue62640.1.golden
@@ -0,0 +1,22 @@
+// 
+PACKAGE issue62640
+
+IMPORTPATH
+	testdata/issue62640
+
+FILENAMES
+	testdata/issue62640.go
+
+TYPES
+	// 
+	type E struct{}
+
+	// F should be hidden within S because of the S.F field. 
+	func (E) F()
+
+	// 
+	type S struct {
+		E
+		F	int
+	}
+
diff --git a/src/go/doc/testdata/issue62640.2.golden b/src/go/doc/testdata/issue62640.2.golden
new file mode 100644
index 00000000000..6e871aa3700
--- /dev/null
+++ b/src/go/doc/testdata/issue62640.2.golden
@@ -0,0 +1,25 @@
+// 
+PACKAGE issue62640
+
+IMPORTPATH
+	testdata/issue62640
+
+FILENAMES
+	testdata/issue62640.go
+
+TYPES
+	// 
+	type E struct{}
+
+	// F should be hidden within S because of the S.F field. 
+	func (E) F()
+
+	// 
+	type S struct {
+		E
+		F	int
+	}
+
+	// F should be hidden within S because of the S.F field. 
+	func (S) F()
+
diff --git a/src/go/doc/testdata/issue62640.go b/src/go/doc/testdata/issue62640.go
new file mode 100644
index 00000000000..f109de46fa9
--- /dev/null
+++ b/src/go/doc/testdata/issue62640.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.
+
+package issue62640
+
+type E struct{}
+
+// F should be hidden within S because of the S.F field.
+func (E) F() {}
+
+type S struct {
+	E
+	F int
+}