// RUN: %empty-directory(%t)
// RUN: %target-swift-frontend %S/Inputs/guaranteed-normal-args.swift -o %t/TestModule.swiftmodule -emit-module -module-name TestModule
// RUN: not --crash %target-sil-opt %s -I=%t -enable-guaranteed-normal-arguments

// This is a negative test

sil_stage canonical

import TestModule

sil @callFoo : $@convention(thin) (@owned Foo) -> () {
bb0(%0 : $Foo):
  %1 = class_method %0 : $Foo, #Foo.doSomething!1 : (Foo) -> (Foo) -> (), $@convention(method) (@guaranteed Foo, @owned Foo) -> ()
  destroy_value %0 : $Foo
  %9999 = tuple()
  return %9999 : $()
}