| // RUN: %target-typecheck-verify-swift | |
| func frob(x: inout Int) {} | |
| func foo() { | |
| let x: Int // expected-note* {{}} | |
| x = 0 | |
| _ = { frob(x: x) }() // expected-error{{'x' is a 'let'}} | |
| _ = { x = 0 }() // expected-error{{'x' is a 'let'}} | |
| _ = { frob(x: x); x = 0 }() // expected-error 2 {{'x' is a 'let'}} | |
| } |