| // RUN: %empty-directory(%t) |
| // RUN: %target-swift-frontend -emit-module-path %t/witness_accessibility_other.swiftmodule %S/Inputs/witness_accessibility_other.swift |
| // RUN: %target-swift-emit-silgen -I %t %s | %FileCheck %s |
| // RUN: %target-swift-emit-sil -I %t %s |
| |
| import witness_accessibility_other |
| |
| // We can see the conformance S : P, but we cannot see the witness for |
| // P.publicRequirement() because it is defined in an extension of a |
| // private protocol R to which S also conforms. |
| // |
| // So make sure the witness is invoked via virtual dispatch even with |
| // a concrete base type. |
| |
| // CHECK-LABEL: sil [ossa] @$s27witness_accessibility_multi22callsPublicRequirement1sy0a1_B6_other1SV_tF : $@convention(thin) (S) -> () |
| public func callsPublicRequirement(s: S) { |
| |
| // CHECK: witness_method $S, #P.publicRequirement!1 : <Self where Self : witness_accessibility_other.P> (Self) -> () -> () : $@convention(witness_method: P) <τ_0_0 where τ_0_0 : P> (@in_guaranteed τ_0_0) -> () |
| s.publicRequirement() |
| |
| // CHECK: function_ref @$s27witness_accessibility_other1QPAAE19internalRequirementyyF : $@convention(method) <τ_0_0 where τ_0_0 : Q> (@in_guaranteed τ_0_0) -> () |
| s.internalRequirement() |
| |
| // CHECK: return |
| } |
