| // RUN: %target-typecheck-verify-swift | |
| func f() { | |
| } | |
| print("\(f)") | |
| // expected-warning@-1 {{string interpolation produces a debug description for a function value; did you mean to make this explicit?}} | |
| // expected-note@-2 {{use 'String(describing:)' to silence this warning}} {{10-10=String(describing: }} {{11-11=)}} | |
| print("\(String(describing: f))") // No warning |