| // RUN: rm -rf %t |
| // RUN: mkdir -p %t |
| // RUN: %target-swift-frontend -swift-version 4 -emit-module -o %t/rdar36801676.swiftmodule %S/Inputs/rdar36801676.swift |
| // RUN: %target-swift-frontend -swift-version 4 -emit-silgen -enable-objc-interop -I %t -emit-silgen %S/Inputs/rdar36801676_empty.swift %s | %FileCheck %s |
| // REQUIRES: OS=macosx |
| |
| // If AST loaded module verification is run after type checking the empty source |
| // file (rdar36801676_empty.swift), but before type checking this source file, |
| // then the importer caches the declaration for PasteboardType's constructor |
| // without synthesizing it's body. Eventually, the SILVerifier will raise a linkage error: |
| // SIL verification failed: external declarations of SILFunctions with shared |
| // visibility is not allowed: SingleFunction || |
| // !hasSharedVisibility(RefF->getLinkage()) || RefF->hasForeignBody() |
| |
| import Cocoa |
| import rdar36801676 |
| |
| let objCSynthesizedEnum = NSPasteboard.PasteboardType(rawValue: "MyPboardType") |
| extension Notification.Name {} |
| |
| // NSPasteboardType.init(rawValue:) |
| // - just make sure it has a body. |
| // CHECK-LABEL: sil shared [transparent] [serializable] [ossa] @$sSo16NSPasteboardTypea8rawValueABSS_tcfC : $@convention(method) (@owned String, @thin NSPasteboard.PasteboardType.Type) -> @owned NSPasteboard.PasteboardType { |
| // CHECK: bb0(%0 : @owned $String, %1 : $@thin NSPasteboard.PasteboardType.Type): |
| // CHECK: return %{{.*}} : $NSPasteboard.PasteboardType |
| // CHECK-LABEL: } // end sil function '$sSo16NSPasteboardTypea8rawValueABSS_tcfC' |
