diff --git a/src/cmd/compile/internal/noder/reader.go b/src/cmd/compile/internal/noder/reader.go
index 591d09b..bc2151e 100644
--- a/src/cmd/compile/internal/noder/reader.go
+++ b/src/cmd/compile/internal/noder/reader.go
@@ -2194,7 +2194,18 @@
 			}
 
 			n := typecheck.Expr(ir.NewSelectorExpr(pos, ir.OXDOT, recv, wrapperFn.Sel)).(*ir.SelectorExpr)
-			assert(n.Selection == wrapperFn.Selection)
+
+			// As a consistency check here, we make sure "n" selected the
+			// same method (represented by a types.Field) that wrapperFn
+			// selected. However, for anonymous receiver types, there can be
+			// multiple such types.Field instances (#58563). So we may need
+			// to fallback to making sure Sym and Type (including the
+			// receiver parameter's type) match.
+			if n.Selection != wrapperFn.Selection {
+				assert(n.Selection.Sym == wrapperFn.Selection.Sym)
+				assert(types.Identical(n.Selection.Type, wrapperFn.Selection.Type))
+				assert(types.Identical(n.Selection.Type.Recv().Type, wrapperFn.Selection.Type.Recv().Type))
+			}
 
 			wrapper := methodValueWrapper{
 				rcvr:   n.X.Type(),
diff --git a/test/fixedbugs/issue58563.dir/a.go b/test/fixedbugs/issue58563.dir/a.go
new file mode 100644
index 0000000..2b716c1
--- /dev/null
+++ b/test/fixedbugs/issue58563.dir/a.go
@@ -0,0 +1,13 @@
+// Copyright 2023 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
+
+func Start() interface{ Stop() } {
+	return new(Stopper)
+}
+
+type Stopper struct{}
+
+func (s *Stopper) Stop() {}
diff --git a/test/fixedbugs/issue58563.dir/main.go b/test/fixedbugs/issue58563.dir/main.go
new file mode 100644
index 0000000..18a90fc
--- /dev/null
+++ b/test/fixedbugs/issue58563.dir/main.go
@@ -0,0 +1,16 @@
+// Copyright 2023 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 "test/a"
+
+func main() {
+	stop := start()
+	defer stop()
+}
+
+func start() func() {
+	return a.Start().Stop
+}
diff --git a/test/fixedbugs/issue58563.go b/test/fixedbugs/issue58563.go
new file mode 100644
index 0000000..5c4c5c0
--- /dev/null
+++ b/test/fixedbugs/issue58563.go
@@ -0,0 +1,7 @@
+// compiledir
+
+// Copyright 2023 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 ignored