mirror of
https://github.com/apple/swift.git
synced 2025-12-21 12:14:44 +01:00
9602df1e83
Given a scenario where a public type A, conforms to an internal protocol B, which conforms to a public protocol C. A conforms indirectly to C through a protocol that's hidden from the clients. This is handled in module interface by printing the indirect conformance of A to C explicitly at the end of the swiftinterface. We have the same problem with deserialization safety that used to hide the internal protocols from clients, thus breaking the knowledge of the indirect dependency. To keep the indirect conformances, let's consider all protocols as safe and preserve their conformance information. rdar://105241772
138 lines
5.4 KiB
Swift
138 lines
5.4 KiB
Swift
// RUN: %empty-directory(%t)
|
|
|
|
// REQUIRES: asserts
|
|
|
|
// RUN: %target-swift-frontend -emit-module %s \
|
|
// RUN: -enable-library-evolution -swift-version 5 \
|
|
// RUN: -enable-deserialization-safety \
|
|
// RUN: -Xllvm -debug-only=Serialization 2>&1 \
|
|
// RUN: | %FileCheck --check-prefixes=SAFETY-PRIVATE,SAFETY-INTERNAL %s
|
|
|
|
// RUN: %target-swift-frontend -emit-module %s \
|
|
// RUN: -enable-library-evolution -swift-version 5 \
|
|
// RUN: -enable-deserialization-safety \
|
|
// RUN: -Xllvm -debug-only=Serialization \
|
|
// RUN: -enable-testing 2>&1 \
|
|
// RUN: | %FileCheck --check-prefixes=DISABLED %s
|
|
|
|
/// Don't mark decls as unsafe when private import is enabled.
|
|
// RUN: %target-swift-frontend -emit-module %s \
|
|
// RUN: -enable-library-evolution -swift-version 5 \
|
|
// RUN: -enable-deserialization-safety \
|
|
// RUN: -Xllvm -debug-only=Serialization \
|
|
// RUN: -enable-private-imports 2>&1 \
|
|
// RUN: | %FileCheck --check-prefixes=DISABLED %s
|
|
|
|
/// Don't mark decls as unsafe without library evolution.
|
|
// RUN: %target-swift-frontend -emit-module %s \
|
|
// RUN: -enable-deserialization-safety -swift-version 5 \
|
|
// RUN: -Xllvm -debug-only=Serialization 2>&1 \
|
|
// RUN: | %FileCheck --check-prefixes=DISABLED %s
|
|
|
|
// DISABLED-NOT: Serialization safety
|
|
|
|
/// Public
|
|
// SAFETY-PRIVATE: Serialization safety, safe: 'PublicProto'
|
|
public protocol PublicProto {}
|
|
public struct ExtendedPublic {
|
|
// SAFETY-PRIVATE: Serialization safety, safe: 'ExtendedPublic'
|
|
}
|
|
extension ExtendedPublic {
|
|
// SAFETY-PRIVATE: Serialization safety, safe: 'extension ExtendedPublic'
|
|
public func publicMember() {}
|
|
}
|
|
extension ExtendedPublic : PublicProto {
|
|
// SAFETY-PRIVATE: Serialization safety, safe: 'extension ExtendedPublic'
|
|
}
|
|
|
|
/// Internal
|
|
internal protocol InternalProto {}
|
|
// SAFETY-INTERNAL: Serialization safety, safe: 'InternalProto'
|
|
// NO-SAFETY-INTERNAL: Serialization safety, safe: 'InternalProto'
|
|
internal struct ExtendedInternal {}
|
|
// SAFETY-INTERNAL: Serialization safety, unsafe: 'ExtendedInternal'
|
|
// NO-SAFETY-INTERNAL: Serialization safety, safe: 'ExtendedInternal'
|
|
extension ExtendedInternal {
|
|
// SAFETY-INTERNAL: Serialization safety, unsafe: 'extension ExtendedInternal'
|
|
// NO-SAFETY-INTERNAL: Serialization safety, safe: 'extension ExtendedInternal'
|
|
internal func internalMember() {}
|
|
}
|
|
extension ExtendedInternal : InternalProto {}
|
|
// SAFETY-INTERNAL: Serialization safety, unsafe: 'extension ExtendedInternal'
|
|
// NO-SAFETY-INTERNAL: Serialization safety, safe: 'extension ExtendedInternal'
|
|
|
|
/// Private
|
|
private protocol PrivateProto {}
|
|
// SAFETY-PRIVATE: Serialization safety, safe: 'PrivateProto'
|
|
private struct ExtendedPrivate {}
|
|
// SAFETY-PRIVATE: Serialization safety, unsafe: 'ExtendedPrivate'
|
|
extension ExtendedPrivate {
|
|
// SAFETY-PRIVATE: Serialization safety, unsafe: 'extension ExtendedPrivate'
|
|
private func privateMember() {}
|
|
}
|
|
extension ExtendedPrivate : PrivateProto {}
|
|
// SAFETY-PRIVATE: Serialization safety, unsafe: 'extension ExtendedPrivate'
|
|
|
|
/// Fileprivate
|
|
private protocol FileprivateProto {}
|
|
// SAFETY-PRIVATE: Serialization safety, safe: 'FileprivateProto'
|
|
private struct ExtendedFileprivate {}
|
|
// SAFETY-PRIVATE: Serialization safety, unsafe: 'ExtendedFileprivate'
|
|
extension ExtendedFileprivate {
|
|
// SAFETY-PRIVATE: Serialization safety, unsafe: 'extension ExtendedFileprivate'
|
|
private func fileprivateMember() {}
|
|
}
|
|
extension ExtendedFileprivate : FileprivateProto {}
|
|
// SAFETY-PRIVATE: Serialization safety, unsafe: 'extension ExtendedFileprivate'
|
|
|
|
/// Back to public
|
|
extension ExtendedPublic : InternalProto {
|
|
// SAFETY-INTERNAL: Serialization safety, safe: 'extension ExtendedPublic'
|
|
// NO-SAFETY-INTERNAL: Serialization safety, safe: 'extension ExtendedPublic'
|
|
}
|
|
extension ExtendedPublic : PrivateProto {
|
|
// SAFETY-PRIVATE: Serialization safety, safe: 'extension ExtendedPublic'
|
|
}
|
|
extension ExtendedPublic : FileprivateProto {
|
|
// SAFETY-PRIVATE: Serialization safety, safe: 'extension ExtendedPublic'
|
|
}
|
|
|
|
extension ExtendedPublic {
|
|
// SAFETY-INTERNAL: Serialization safety, unsafe: 'extension ExtendedPublic'
|
|
// NO-SAFETY-INTERNAL: Serialization safety, safe: 'extension ExtendedPublic'
|
|
internal func internalMemberToPublic() {}
|
|
}
|
|
|
|
extension ExtendedPublic {
|
|
// SAFETY-PRIVATE: Serialization safety, unsafe: 'extension ExtendedPublic'
|
|
private func privateMemberToPublic() {}
|
|
}
|
|
|
|
extension ExtendedPublic {
|
|
// SAFETY-PRIVATE: Serialization safety, unsafe: 'extension ExtendedPublic'
|
|
fileprivate func fileprivateMemberToPublic() {}
|
|
}
|
|
|
|
extension ExtendedInternal {
|
|
// SAFETY-PRIVATE: Serialization safety, unsafe: 'extension ExtendedInternal'
|
|
private func privateMemberToInternal() {}
|
|
}
|
|
|
|
extension ExtendedInternal {
|
|
// SAFETY-PRIVATE: Serialization safety, unsafe: 'extension ExtendedInternal'
|
|
fileprivate func fileprivateMemberToInternal() {}
|
|
}
|
|
|
|
/// Members are serialized last
|
|
// SAFETY-INTERNAL: Serialization safety, unsafe: 'internalMember()'
|
|
// SAFETY-PRIVATE: Serialization safety, unsafe: 'privateMember()'
|
|
// SAFETY-PRIVATE: Serialization safety, unsafe: 'fileprivateMember()'
|
|
|
|
// SAFETY-INTERNAL: Serialization safety, unsafe: 'internalMemberToPublic()'
|
|
// NO-SAFETY-INTERNAL: Serialization safety, safe: 'internalMemberToPublic()'
|
|
// SAFETY-PRIVATE: Serialization safety, unsafe: 'privateMemberToPublic()'
|
|
// SAFETY-PRIVATE: Serialization safety, unsafe: 'fileprivateMemberToPublic()'
|
|
|
|
// SAFETY-PRIVATE: Serialization safety, unsafe: 'privateMemberToInternal()'
|
|
// SAFETY-PRIVATE: Serialization safety, unsafe: 'fileprivateMemberToInternal()'
|