| // REQUIRES: plus_zero_runtime |
| // RUN: %target-swift-frontend -emit-silgen -enable-sil-ownership %s | %FileCheck %s |
| |
| protocol P { func foo() } |
| protocol Q: class, P {} |
| |
| // CHECK-LABEL: sil hidden @$S46partial_apply_protocol_class_refinement_method0A5ApplyyyycAA1Q_pF : $@convention |
| // CHECK: bb0([[ARG:%.*]] : @guaranteed $Q): |
| func partialApply(_ q: Q) -> () -> () { |
| // CHECK: [[OPENED:%.*]] = open_existential_ref [[ARG]] |
| // CHECK: [[TMP:%.*]] = alloc_stack |
| // CHECK: store_borrow [[OPENED]] to [[TMP:%.*]] : |
| // CHECK: apply {{%.*}}<{{.*}}>([[TMP]]) |
| // CHECK-NEXT: dealloc_stack [[TMP]] |
| return q.foo |
| } |
