| // RUN: %target-swift-frontend -typecheck -verify %s |
| |
| // This used to crash in SILGen (rightly so). |
| func sr3210_crash() { |
| defer { |
| print("\(b)") // expected-error {{cannot capture 'b' before it is declared}} |
| } |
| |
| return |
| |
| let b = 2 // expected-warning {{initialization of immutable value 'b' was never used; consider replacing with assignment to '_' or removing it}} expected-note {{'b' declared here}} |
| } |
| |
| func sr3210() { |
| defer { |
| print("\(b)") // expected-error {{cannot capture 'b' before it is declared}} |
| } |
| |
| let b = 2 // expected-warning {{initialization of immutable value 'b' was never used; consider replacing with assignment to '_' or removing it}} expected-note {{'b' declared here}} |
| } |