File: coroutines_failure_merge.sil

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// RUN: not --crash %target-swift-frontend %s -emit-silgen -verify
// REQUIRES: asserts

sil_stage raw

import Swift

sil [ossa] @yield : $@yield_many (Int, Float) -> (@yields Int, @yields Float) {
bb0(%0 : $Int, %1 : $Float):
  yield (%0 : $Int, %1 : $Float), resume bb1, unwind bb2

bb1:
  br bb3

bb2:
  br bb3

bb3:
  unreachable
}