Files
swift-mirror/test/Concurrency/hop_to_executor_unreachable_code.swift
Michael Gottesman 99e3f7fb13 [region-isolation] Make RegionBasedIsolation an upcoming feature for swift 6.
To make the tests pass, I had to teach sil-opt how to setup upcoming features
since it did not know how to parse them.

rdar://124100266
2024-03-05 15:15:14 -08:00

22 lines
784 B
Swift

// RUN: %target-swift-frontend -disable-availability-checking -emit-sil -verify -o /dev/null %s
// RUN: %target-swift-frontend -disable-availability-checking -emit-sil -verify -o /dev/null %s -strict-concurrency=targeted
// RUN: %target-swift-frontend -disable-availability-checking -emit-sil -verify -o /dev/null %s -strict-concurrency=complete
// RUN: %target-swift-frontend -disable-availability-checking -emit-sil -verify -o /dev/null %s -strict-concurrency=complete -enable-upcoming-feature RegionBasedIsolation
// REQUIRES: concurrency
// REQUIRES: asserts
// Check that the inserted hop-to-executor instructions don't cause a false
// "unreachable code" warning.
@MainActor
func bye() -> Never {
print("bye")
fatalError()
}
func testit() async {
await bye()
}