045-swift-protocoldecl-requiresclassslow.swift

// RUN: not --crash %target-swift-ide-test -code-completion -code-completion-token=A -source-filename=%s
// REQUIRES: asserts
protocol A{
extension{protocol c{
func a
protocol e{protocol A{typealias e:a extension{protocol P{#^A^#
func b
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