# Regression test for https://go.dev/issue/62156:
# DWARF generation for inlined functions may require more runtime type
# descriptors to be written.

go build

-- go.mod --
module m

go 1.20
-- main.go --
package main

import "m/sub"

func main() { sub.F() }
-- sub/sub.go --
package sub

type iface interface{ m() }

func F() {
	f := func(rt []iface) []iface {
		return append([]iface{}, rt...)
	}
	f(nil)
}