// RUN: %target-typecheck-verify-swift -swift-version 5 func testNonacceptedClosures() { let fn = { @usableFromInline in // expected-error{{'usableFromInline' is not supported on a closure}} "hello" } let fn2: (Int) -> Int = { @usableFromInline x in // expected-error{{'usableFromInline' is not supported on a closure}} print("hello") return x } _ = fn _ = fn2 }