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// RUN: %empty-directory(%t)
// RUN: split-file %s %t
/// Build lib defining SPIs
// RUN: %target-swift-frontend -emit-module %t/Exported.swift \
// RUN: -module-name Exported -swift-version 5 -I %t \
// RUN: -enable-library-evolution \
// RUN: -emit-module-path %t/Exported.swiftmodule \
// RUN: -emit-module-interface-path %t/Exported.swiftinterface \
// RUN: -emit-private-module-interface-path %t/Exported.private.swiftinterface
// RUN: %target-swift-typecheck-module-from-interface(%t/Exported.swiftinterface) -I %t
// RUN: %target-swift-typecheck-module-from-interface(%t/Exported.private.swiftinterface) -module-name Exported -I %t
/// Build lib reexporting SPIs
// RUN: %target-swift-frontend -emit-module %t/Exporter.swift \
// RUN: -module-name Exporter -swift-version 5 -I %t \
// RUN: -enable-library-evolution \
// RUN: -emit-module-path %t/Exporter.swiftmodule \
// RUN: -emit-module-interface-path %t/Exporter.swiftinterface \
// RUN: -emit-private-module-interface-path %t/Exporter.private.swiftinterface
// RUN: %target-swift-typecheck-module-from-interface(%t/Exporter.swiftinterface) -I %t
// RUN: %target-swift-typecheck-module-from-interface(%t/Exporter.private.swiftinterface) -module-name Exporter -I %t
// RUN: %target-swift-frontend -emit-module %t/NonExportedAs.swift \
// RUN: -module-name NonExportedAs -swift-version 5 -I %t \
// RUN: -enable-library-evolution \
// RUN: -emit-module-path %t/NonExportedAs.swiftmodule \
// RUN: -emit-module-interface-path %t/NonExportedAs.swiftinterface \
// RUN: -emit-private-module-interface-path %t/NonExportedAs.private.swiftinterface
// RUN: %target-swift-typecheck-module-from-interface(%t/NonExportedAs.swiftinterface) -I %t
// RUN: %target-swift-typecheck-module-from-interface(%t/NonExportedAs.private.swiftinterface) -module-name NonExportedAs -I %t
/// Build lib not reexporting SPIs (a normal import)
// RUN: %target-swift-frontend -emit-module %t/NonExporter.swift \
// RUN: -module-name NonExporter -swift-version 5 -I %t \
// RUN: -enable-library-evolution \
// RUN: -emit-module-path %t/NonExporter.swiftmodule \
// RUN: -emit-module-interface-path %t/NonExporter.swiftinterface \
// RUN: -emit-private-module-interface-path %t/NonExporter.private.swiftinterface
// RUN: %target-swift-typecheck-module-from-interface(%t/NonExporter.swiftinterface) -I %t
// RUN: %target-swift-typecheck-module-from-interface(%t/NonExporter.private.swiftinterface) -module-name NonExporter -I %t
/// Build client of transitive SPIs and its swiftinterfaces
// RUN: %target-swift-frontend -emit-module %t/ClientLib.swift \
// RUN: -module-name ClientLib -swift-version 5 -I %t \
// RUN: -enable-library-evolution \
// RUN: -emit-module-path %t/ClientLib.swiftmodule \
// RUN: -emit-module-interface-path %t/ClientLib.swiftinterface \
// RUN: -emit-private-module-interface-path %t/ClientLib.private.swiftinterface
// RUN: %target-swift-typecheck-module-from-interface(%t/ClientLib.swiftinterface) -I %t
// RUN: %target-swift-typecheck-module-from-interface(%t/ClientLib.private.swiftinterface) -module-name ClientLib -I %t
/// Test diagnostics of a multifile client
// RUN: %target-swift-frontend -typecheck \
// RUN: %t/Client_FileA.swift %t/Client_FileB.swift\
// RUN: -swift-version 5 -I %t -verify
/// SPIs are now reexported by any `@_exported` from Swift modules, no matter
/// if `export_as` is present or not.
// RUN: %target-swift-frontend -typecheck \
// RUN: %t/NonExportedAsClient.swift \
// RUN: -swift-version 5 -I %t -verify
/// Test that SPIs don't leak when not reexported
// RUN: %target-swift-frontend -typecheck \
// RUN: %t/NonExporterClient.swift \
// RUN: -swift-version 5 -I %t -verify
/// Test diagnostics against private swiftinterfaces
// RUN: rm %t/Exported.swiftmodule %t/Exporter.swiftmodule
// RUN: %target-swift-frontend -typecheck \
// RUN: %t/Client_FileA.swift %t/Client_FileB.swift\
// RUN: -swift-version 5 -I %t -verify
/// Test diagnostics against public swiftinterfaces
// RUN: rm %t/Exported.private.swiftinterface %t/Exporter.private.swiftinterface
// RUN: %target-swift-frontend -typecheck \
// RUN: %t/PublicClient.swift \
// RUN: -swift-version 5 -I %t -verify
//--- module.modulemap
module Exported {
export_as Exporter
}
//--- Exported.swift
@_exported import Exported
public func exportedPublicFunc() {}
@_spi(X) public func exportedSpiFunc() {}
@_spi(X) public struct ExportedSpiType {}
@_spi(O) public func exportedSpiFuncOtherGroup() {}
//--- Exporter.swift
@_exported import Exported
@_spi(X) public func exporterSpiFunc() {}
//--- NonExportedAs.swift
@_exported import Exported
@_spi(X) public func exporterSpiFunc() {}
//--- NonExporter.swift
@_spi(X) import Exported
@_spi(X) public func exporterSpiFunc() {}
//--- ClientLib.swift
@_spi(X) import Exporter
public func clientA() {
exportedPublicFunc()
exportedSpiFunc()
exporterSpiFunc()
}
@_spi(X) public func spiUseExportedSpiType(_ a: ExportedSpiType) {}
//--- Client_FileA.swift
@_spi(X) import Exporter
public func clientA() {
exportedPublicFunc()
exportedSpiFunc()
exporterSpiFunc()
exportedSpiFuncOtherGroup() // expected-error {{cannot find 'exportedSpiFuncOtherGroup' in scope}}
}
@inlinable
public func inlinableClient() {
exportedPublicFunc()
exportedSpiFunc() // expected-error {{global function 'exportedSpiFunc()' cannot be used in an '@inlinable' function because it is an SPI imported from 'Exported'}}
exporterSpiFunc() // expected-error {{global function 'exporterSpiFunc()' cannot be used in an '@inlinable' function because it is an SPI imported from 'Exporter'}}
}
@_spi(X) public func spiUseExportedSpiType(_ a: ExportedSpiType) {}
public func publicUseExportedSpiType(_ a: ExportedSpiType) {} // expected-error {{cannot use struct 'ExportedSpiType' here; it is an SPI imported from 'Exported'}}
//--- Client_FileB.swift
import Exporter
public func clientB() {
exportedPublicFunc()
exportedSpiFunc() // expected-error {{cannot find 'exportedSpiFunc' in scope}}
exporterSpiFunc() // expected-error {{cannot find 'exporterSpiFunc' in scope}}
}
//--- NonExportedAsClient.swift
@_spi(X) import NonExportedAs
public func client() {
exportedPublicFunc()
exportedSpiFunc()
exporterSpiFunc()
}
//--- NonExporterClient.swift
@_spi(X) import NonExporter
public func client() {
exportedPublicFunc() // expected-error {{cannot find 'exportedPublicFunc' in scope}}
exportedSpiFunc() // expected-error {{cannot find 'exportedSpiFunc' in scope}}
exporterSpiFunc()
}
//--- PublicClient.swift
@_spi(X) import Exporter // expected-warning {{'@_spi' import of 'Exporter' will not include any SPI symbols}}
public func client() {
exportedPublicFunc()
exportedSpiFunc() // expected-error {{cannot find 'exportedSpiFunc' in scope}}
exporterSpiFunc() // expected-error {{cannot find 'exporterSpiFunc' in scope}}
}
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