| // REQUIRES: plus_zero_runtime |
| // RUN: %target-swift-frontend -emit-silgen -enable-sil-ownership %s | %FileCheck %s |
| |
| struct S {} |
| |
| func noescape_concrete(_ x: (S) -> S) { |
| noescape_generic(x) |
| } |
| |
| func noescape_generic<T>(_ x: (T) -> T) { |
| } |
| |
| // CHECK-LABEL: sil hidden @$S22noescape_reabstraction0A9_concreteyyAA1SVADXEF |
| // CHECK: function_ref [[REABSTRACTION_THUNK:@\$S22noescape_reabstraction1SVACIgyd_A2CIegnr_TR]] |
| |
| func concrete(_ x: (S) -> S) { |
| noescape_generic(x) |
| } |
| |
| func generic<T>(_ x: (T) -> T) { |
| } |
| |
| // CHECK-LABEL: sil hidden @$S22noescape_reabstraction8concreteyyAA1SVADXEF |
| // CHECK: function_ref [[REABSTRACTION_THUNK]] |
