test/decl/objc_redeclaration_multi.swift

// RUN: %target-swift-frontend -typecheck -enable-objc-interop -disable-objc-attr-requires-foundation-module %s %S/Inputs/objc_redeclaration_multi_2.swift -verify

@objc class Redecl1 {
  @objc init() { } // expected-note{{initializer 'init()' declared here}}

  @objc
  func method1() { } // expected-note{{method 'method1()' declared here}}
}

extension Redecl2 {
  @objc(method1)
  func method1_alias() { } // expected-error{{method 'method1_alias()' with Objective-C selector 'method1' conflicts with method 'method1()' with the same Objective-C selector}}

  @objc(init)
  func initialize() { } // expected-error{{method 'initialize()' with Objective-C selector 'init' conflicts with initializer 'init()' with the same Objective-C selector}}
}

extension Redecl1 {
  @objc(method2) func method2_alias() { } // expected-note{{method 'method2_alias()' declared here}}
}