| // RUN: %target-swift-frontend -module-name foo -emit-silgen %s | %FileCheck %s |
| // RUN: %target-swift-frontend -module-name foo -emit-sil -verify %s |
| |
| // CHECK-LABEL: sil @main |
| |
| // CHECK-LABEL: sil shared @_TFF3foog5recurFT_T_U_FT_T_ |
| var recur : () -> () { |
| // CHECK-LABEL: function_ref @_TF3foog5recurFT_T_ |
| return { recur() } // expected-warning {{attempting to access 'recur' within its own getter}} |
| } |
| |
| // CHECK-LABEL: sil shared @_TFF3foog12recur_harderFFT_T_FT_T_U_FFT_T_FT_T_ |
| var recur_harder : (() -> ()) -> (() -> ()) { |
| // CHECK-LABEL: function_ref @_TF3foog12recur_harderFFT_T_FT_T_ |
| return { f in recur_harder(f) } // expected-warning {{attempting to access 'recur_harder' within its own getter}} |
| } |
