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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Successful build of Antlr4, reference 4.13.1 (7ed420), with Swift 6.0 for macOS (SPM) on 4 Nov 2024 03:34:05 UTC.

Swift 6 data race errors: 22

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete

Build Log

 36 |
[137/161] Compiling Antlr4 ATNDeserializationOptions.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:38:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
31 |  to avoid retain cycles.
32 |  */
33 | public class TokenSourceAndStream {
   |              `- note: class 'TokenSourceAndStream' does not conform to the 'Sendable' protocol
34 |     ///
35 |     /// An empty TokenSourceAndStream which is used as the default value of
36 |     /// _#source_ for tokens that do not have a source.
37 |     ///
38 |     public static let EMPTY = TokenSourceAndStream()
   |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 |     public weak var tokenSource: TokenSource?
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/UnbufferedCharStream.swift:336:9: warning: switch covers known cases, but 'Stream.Status' may have additional unknown values, possibly added in future versions; this is an error in the Swift 6 language mode
334 |         }
335 |
336 |         switch stream.streamStatus {
    |         |- warning: switch covers known cases, but 'Stream.Status' may have additional unknown values, possibly added in future versions; this is an error in the Swift 6 language mode
    |         `- note: handle unknown values using "@unknown default"
337 |             case .notOpen, .writing, .closed:
338 |                 preconditionFailure()
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/VocabularySingle.swift:25:23: warning: static property 'EMPTY_VOCABULARY' is not concurrency-safe because non-'Sendable' type 'Vocabulary' may have shared mutable state; this is an error in the Swift 6 language mode
 12 | ///
 13 |
 14 | public class Vocabulary: Hashable {
    |              `- note: class 'Vocabulary' does not conform to the 'Sendable' protocol
 15 |     private static let EMPTY_NAMES: [String?] = [String?](repeating: "", count: 1)
 16 |
    :
 23 |     /// except _org.antlr.v4.runtime.Token#EOF_.
 24 |     ///
 25 |     public static let EMPTY_VOCABULARY: Vocabulary = Vocabulary(EMPTY_NAMES, EMPTY_NAMES, EMPTY_NAMES)
    |                       |- warning: static property 'EMPTY_VOCABULARY' is not concurrency-safe because non-'Sendable' type 'Vocabulary' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY_VOCABULARY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 26 |
 27 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/SemanticContext.swift:71:27: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
 64 |     }
 65 |
 66 |     public class Empty: SemanticContext {
    |                  `- note: class 'Empty' does not conform to the 'Sendable' protocol
 67 |         //
 68 |         /// The default _org.antlr.v4.runtime.atn.SemanticContext_, which is semantically equivalent to
 69 |         /// a predicate of the form `{true?}.
 70 |         ///
 71 |         public static let Instance: Empty = Empty()
    |                           |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 72 |
 73 |         public override func hash(into hasher: inout Hasher) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/LexerMoreAction.swift:22:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerMoreAction' may have shared mutable state; this is an error in the Swift 6 language mode
16 | ///
17 |
18 | public final class LexerMoreAction: LexerAction, CustomStringConvertible {
   |                    `- note: class 'LexerMoreAction' does not conform to the 'Sendable' protocol
19 |     ///
20 |     /// Provides a singleton instance of this parameterless lexer action.
21 |     ///
22 |     public static let INSTANCE: LexerMoreAction = LexerMoreAction()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerMoreAction' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/LexerPopModeAction.swift:23:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerPopModeAction' may have shared mutable state; this is an error in the Swift 6 language mode
17 | ///
18 |
19 | public final class LexerPopModeAction: LexerAction, CustomStringConvertible {
   |                    `- note: class 'LexerPopModeAction' does not conform to the 'Sendable' protocol
20 |     ///
21 |     /// Provides a singleton instance of this parameterless lexer action.
22 |     ///
23 |     public static let INSTANCE: LexerPopModeAction = LexerPopModeAction()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerPopModeAction' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
24 |
25 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/LexerSkipAction.swift:22:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerSkipAction' may have shared mutable state; this is an error in the Swift 6 language mode
16 | ///
17 |
18 | public final class LexerSkipAction: LexerAction, CustomStringConvertible {
   |                    `- note: class 'LexerSkipAction' does not conform to the 'Sendable' protocol
19 |     ///
20 |     /// Provides a singleton instance of this parameterless lexer action.
21 |     ///
22 |     public static let INSTANCE: LexerSkipAction = LexerSkipAction()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerSkipAction' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/ATNSimulator.swift:14:23: warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
12 |     /// Must distinguish between missing edge and edge we know leads nowhere
13 |     ///
14 |     public static let ERROR: DFAState = {
   |                       |- warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'ERROR' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         let error = DFAState(ATNConfigSet())
16 |         error.stateNumber = Int.max
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/dfa/DFAState.swift:34:20: note: class 'DFAState' does not conform to the 'Sendable' protocol
 32 | ///
 33 |
 34 | public final class DFAState: Hashable, CustomStringConvertible {
    |                    `- note: class 'DFAState' does not conform to the 'Sendable' protocol
 35 |     public internal(set) var stateNumber = ATNState.INVALID_STATE_NUMBER
 36 |
[138/161] Compiling Antlr4 ATNDeserializer.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:38:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
31 |  to avoid retain cycles.
32 |  */
33 | public class TokenSourceAndStream {
   |              `- note: class 'TokenSourceAndStream' does not conform to the 'Sendable' protocol
34 |     ///
35 |     /// An empty TokenSourceAndStream which is used as the default value of
36 |     /// _#source_ for tokens that do not have a source.
37 |     ///
38 |     public static let EMPTY = TokenSourceAndStream()
   |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 |     public weak var tokenSource: TokenSource?
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/UnbufferedCharStream.swift:336:9: warning: switch covers known cases, but 'Stream.Status' may have additional unknown values, possibly added in future versions; this is an error in the Swift 6 language mode
334 |         }
335 |
336 |         switch stream.streamStatus {
    |         |- warning: switch covers known cases, but 'Stream.Status' may have additional unknown values, possibly added in future versions; this is an error in the Swift 6 language mode
    |         `- note: handle unknown values using "@unknown default"
337 |             case .notOpen, .writing, .closed:
338 |                 preconditionFailure()
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/VocabularySingle.swift:25:23: warning: static property 'EMPTY_VOCABULARY' is not concurrency-safe because non-'Sendable' type 'Vocabulary' may have shared mutable state; this is an error in the Swift 6 language mode
 12 | ///
 13 |
 14 | public class Vocabulary: Hashable {
    |              `- note: class 'Vocabulary' does not conform to the 'Sendable' protocol
 15 |     private static let EMPTY_NAMES: [String?] = [String?](repeating: "", count: 1)
 16 |
    :
 23 |     /// except _org.antlr.v4.runtime.Token#EOF_.
 24 |     ///
 25 |     public static let EMPTY_VOCABULARY: Vocabulary = Vocabulary(EMPTY_NAMES, EMPTY_NAMES, EMPTY_NAMES)
    |                       |- warning: static property 'EMPTY_VOCABULARY' is not concurrency-safe because non-'Sendable' type 'Vocabulary' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY_VOCABULARY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 26 |
 27 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/SemanticContext.swift:71:27: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
 64 |     }
 65 |
 66 |     public class Empty: SemanticContext {
    |                  `- note: class 'Empty' does not conform to the 'Sendable' protocol
 67 |         //
 68 |         /// The default _org.antlr.v4.runtime.atn.SemanticContext_, which is semantically equivalent to
 69 |         /// a predicate of the form `{true?}.
 70 |         ///
 71 |         public static let Instance: Empty = Empty()
    |                           |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 72 |
 73 |         public override func hash(into hasher: inout Hasher) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/LexerMoreAction.swift:22:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerMoreAction' may have shared mutable state; this is an error in the Swift 6 language mode
16 | ///
17 |
18 | public final class LexerMoreAction: LexerAction, CustomStringConvertible {
   |                    `- note: class 'LexerMoreAction' does not conform to the 'Sendable' protocol
19 |     ///
20 |     /// Provides a singleton instance of this parameterless lexer action.
21 |     ///
22 |     public static let INSTANCE: LexerMoreAction = LexerMoreAction()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerMoreAction' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/LexerPopModeAction.swift:23:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerPopModeAction' may have shared mutable state; this is an error in the Swift 6 language mode
17 | ///
18 |
19 | public final class LexerPopModeAction: LexerAction, CustomStringConvertible {
   |                    `- note: class 'LexerPopModeAction' does not conform to the 'Sendable' protocol
20 |     ///
21 |     /// Provides a singleton instance of this parameterless lexer action.
22 |     ///
23 |     public static let INSTANCE: LexerPopModeAction = LexerPopModeAction()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerPopModeAction' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
24 |
25 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/LexerSkipAction.swift:22:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerSkipAction' may have shared mutable state; this is an error in the Swift 6 language mode
16 | ///
17 |
18 | public final class LexerSkipAction: LexerAction, CustomStringConvertible {
   |                    `- note: class 'LexerSkipAction' does not conform to the 'Sendable' protocol
19 |     ///
20 |     /// Provides a singleton instance of this parameterless lexer action.
21 |     ///
22 |     public static let INSTANCE: LexerSkipAction = LexerSkipAction()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerSkipAction' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/ATNSimulator.swift:14:23: warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
12 |     /// Must distinguish between missing edge and edge we know leads nowhere
13 |     ///
14 |     public static let ERROR: DFAState = {
   |                       |- warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'ERROR' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         let error = DFAState(ATNConfigSet())
16 |         error.stateNumber = Int.max
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/dfa/DFAState.swift:34:20: note: class 'DFAState' does not conform to the 'Sendable' protocol
 32 | ///
 33 |
 34 | public final class DFAState: Hashable, CustomStringConvertible {
    |                    `- note: class 'DFAState' does not conform to the 'Sendable' protocol
 35 |     public internal(set) var stateNumber = ATNState.INVALID_STATE_NUMBER
 36 |
[139/161] Compiling Antlr4 ATNSimulator.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:38:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
31 |  to avoid retain cycles.
32 |  */
33 | public class TokenSourceAndStream {
   |              `- note: class 'TokenSourceAndStream' does not conform to the 'Sendable' protocol
34 |     ///
35 |     /// An empty TokenSourceAndStream which is used as the default value of
36 |     /// _#source_ for tokens that do not have a source.
37 |     ///
38 |     public static let EMPTY = TokenSourceAndStream()
   |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 |     public weak var tokenSource: TokenSource?
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/UnbufferedCharStream.swift:336:9: warning: switch covers known cases, but 'Stream.Status' may have additional unknown values, possibly added in future versions; this is an error in the Swift 6 language mode
334 |         }
335 |
336 |         switch stream.streamStatus {
    |         |- warning: switch covers known cases, but 'Stream.Status' may have additional unknown values, possibly added in future versions; this is an error in the Swift 6 language mode
    |         `- note: handle unknown values using "@unknown default"
337 |             case .notOpen, .writing, .closed:
338 |                 preconditionFailure()
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/VocabularySingle.swift:25:23: warning: static property 'EMPTY_VOCABULARY' is not concurrency-safe because non-'Sendable' type 'Vocabulary' may have shared mutable state; this is an error in the Swift 6 language mode
 12 | ///
 13 |
 14 | public class Vocabulary: Hashable {
    |              `- note: class 'Vocabulary' does not conform to the 'Sendable' protocol
 15 |     private static let EMPTY_NAMES: [String?] = [String?](repeating: "", count: 1)
 16 |
    :
 23 |     /// except _org.antlr.v4.runtime.Token#EOF_.
 24 |     ///
 25 |     public static let EMPTY_VOCABULARY: Vocabulary = Vocabulary(EMPTY_NAMES, EMPTY_NAMES, EMPTY_NAMES)
    |                       |- warning: static property 'EMPTY_VOCABULARY' is not concurrency-safe because non-'Sendable' type 'Vocabulary' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY_VOCABULARY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 26 |
 27 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/SemanticContext.swift:71:27: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
 64 |     }
 65 |
 66 |     public class Empty: SemanticContext {
    |                  `- note: class 'Empty' does not conform to the 'Sendable' protocol
 67 |         //
 68 |         /// The default _org.antlr.v4.runtime.atn.SemanticContext_, which is semantically equivalent to
 69 |         /// a predicate of the form `{true?}.
 70 |         ///
 71 |         public static let Instance: Empty = Empty()
    |                           |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 72 |
 73 |         public override func hash(into hasher: inout Hasher) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/LexerMoreAction.swift:22:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerMoreAction' may have shared mutable state; this is an error in the Swift 6 language mode
16 | ///
17 |
18 | public final class LexerMoreAction: LexerAction, CustomStringConvertible {
   |                    `- note: class 'LexerMoreAction' does not conform to the 'Sendable' protocol
19 |     ///
20 |     /// Provides a singleton instance of this parameterless lexer action.
21 |     ///
22 |     public static let INSTANCE: LexerMoreAction = LexerMoreAction()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerMoreAction' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/LexerPopModeAction.swift:23:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerPopModeAction' may have shared mutable state; this is an error in the Swift 6 language mode
17 | ///
18 |
19 | public final class LexerPopModeAction: LexerAction, CustomStringConvertible {
   |                    `- note: class 'LexerPopModeAction' does not conform to the 'Sendable' protocol
20 |     ///
21 |     /// Provides a singleton instance of this parameterless lexer action.
22 |     ///
23 |     public static let INSTANCE: LexerPopModeAction = LexerPopModeAction()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerPopModeAction' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
24 |
25 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/LexerSkipAction.swift:22:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerSkipAction' may have shared mutable state; this is an error in the Swift 6 language mode
16 | ///
17 |
18 | public final class LexerSkipAction: LexerAction, CustomStringConvertible {
   |                    `- note: class 'LexerSkipAction' does not conform to the 'Sendable' protocol
19 |     ///
20 |     /// Provides a singleton instance of this parameterless lexer action.
21 |     ///
22 |     public static let INSTANCE: LexerSkipAction = LexerSkipAction()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerSkipAction' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/ATNSimulator.swift:14:23: warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
12 |     /// Must distinguish between missing edge and edge we know leads nowhere
13 |     ///
14 |     public static let ERROR: DFAState = {
   |                       |- warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'ERROR' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         let error = DFAState(ATNConfigSet())
16 |         error.stateNumber = Int.max
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/dfa/DFAState.swift:34:20: note: class 'DFAState' does not conform to the 'Sendable' protocol
 32 | ///
 33 |
 34 | public final class DFAState: Hashable, CustomStringConvertible {
    |                    `- note: class 'DFAState' does not conform to the 'Sendable' protocol
 35 |     public internal(set) var stateNumber = ATNState.INVALID_STATE_NUMBER
 36 |
[140/161] Compiling Antlr4 ATNState.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:38:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
31 |  to avoid retain cycles.
32 |  */
33 | public class TokenSourceAndStream {
   |              `- note: class 'TokenSourceAndStream' does not conform to the 'Sendable' protocol
34 |     ///
35 |     /// An empty TokenSourceAndStream which is used as the default value of
36 |     /// _#source_ for tokens that do not have a source.
37 |     ///
38 |     public static let EMPTY = TokenSourceAndStream()
   |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 |     public weak var tokenSource: TokenSource?
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/UnbufferedCharStream.swift:336:9: warning: switch covers known cases, but 'Stream.Status' may have additional unknown values, possibly added in future versions; this is an error in the Swift 6 language mode
334 |         }
335 |
336 |         switch stream.streamStatus {
    |         |- warning: switch covers known cases, but 'Stream.Status' may have additional unknown values, possibly added in future versions; this is an error in the Swift 6 language mode
    |         `- note: handle unknown values using "@unknown default"
337 |             case .notOpen, .writing, .closed:
338 |                 preconditionFailure()
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/VocabularySingle.swift:25:23: warning: static property 'EMPTY_VOCABULARY' is not concurrency-safe because non-'Sendable' type 'Vocabulary' may have shared mutable state; this is an error in the Swift 6 language mode
 12 | ///
 13 |
 14 | public class Vocabulary: Hashable {
    |              `- note: class 'Vocabulary' does not conform to the 'Sendable' protocol
 15 |     private static let EMPTY_NAMES: [String?] = [String?](repeating: "", count: 1)
 16 |
    :
 23 |     /// except _org.antlr.v4.runtime.Token#EOF_.
 24 |     ///
 25 |     public static let EMPTY_VOCABULARY: Vocabulary = Vocabulary(EMPTY_NAMES, EMPTY_NAMES, EMPTY_NAMES)
    |                       |- warning: static property 'EMPTY_VOCABULARY' is not concurrency-safe because non-'Sendable' type 'Vocabulary' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY_VOCABULARY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 26 |
 27 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/SemanticContext.swift:71:27: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
 64 |     }
 65 |
 66 |     public class Empty: SemanticContext {
    |                  `- note: class 'Empty' does not conform to the 'Sendable' protocol
 67 |         //
 68 |         /// The default _org.antlr.v4.runtime.atn.SemanticContext_, which is semantically equivalent to
 69 |         /// a predicate of the form `{true?}.
 70 |         ///
 71 |         public static let Instance: Empty = Empty()
    |                           |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 72 |
 73 |         public override func hash(into hasher: inout Hasher) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/LexerMoreAction.swift:22:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerMoreAction' may have shared mutable state; this is an error in the Swift 6 language mode
16 | ///
17 |
18 | public final class LexerMoreAction: LexerAction, CustomStringConvertible {
   |                    `- note: class 'LexerMoreAction' does not conform to the 'Sendable' protocol
19 |     ///
20 |     /// Provides a singleton instance of this parameterless lexer action.
21 |     ///
22 |     public static let INSTANCE: LexerMoreAction = LexerMoreAction()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerMoreAction' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/LexerPopModeAction.swift:23:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerPopModeAction' may have shared mutable state; this is an error in the Swift 6 language mode
17 | ///
18 |
19 | public final class LexerPopModeAction: LexerAction, CustomStringConvertible {
   |                    `- note: class 'LexerPopModeAction' does not conform to the 'Sendable' protocol
20 |     ///
21 |     /// Provides a singleton instance of this parameterless lexer action.
22 |     ///
23 |     public static let INSTANCE: LexerPopModeAction = LexerPopModeAction()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerPopModeAction' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
24 |
25 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/LexerSkipAction.swift:22:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerSkipAction' may have shared mutable state; this is an error in the Swift 6 language mode
16 | ///
17 |
18 | public final class LexerSkipAction: LexerAction, CustomStringConvertible {
   |                    `- note: class 'LexerSkipAction' does not conform to the 'Sendable' protocol
19 |     ///
20 |     /// Provides a singleton instance of this parameterless lexer action.
21 |     ///
22 |     public static let INSTANCE: LexerSkipAction = LexerSkipAction()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerSkipAction' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/ATNSimulator.swift:14:23: warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
12 |     /// Must distinguish between missing edge and edge we know leads nowhere
13 |     ///
14 |     public static let ERROR: DFAState = {
   |                       |- warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'ERROR' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         let error = DFAState(ATNConfigSet())
16 |         error.stateNumber = Int.max
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/dfa/DFAState.swift:34:20: note: class 'DFAState' does not conform to the 'Sendable' protocol
 32 | ///
 33 |
 34 | public final class DFAState: Hashable, CustomStringConvertible {
    |                    `- note: class 'DFAState' does not conform to the 'Sendable' protocol
 35 |     public internal(set) var stateNumber = ATNState.INVALID_STATE_NUMBER
 36 |
[141/161] Compiling Antlr4 ATNType.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:38:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
31 |  to avoid retain cycles.
32 |  */
33 | public class TokenSourceAndStream {
   |              `- note: class 'TokenSourceAndStream' does not conform to the 'Sendable' protocol
34 |     ///
35 |     /// An empty TokenSourceAndStream which is used as the default value of
36 |     /// _#source_ for tokens that do not have a source.
37 |     ///
38 |     public static let EMPTY = TokenSourceAndStream()
   |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'TokenSourceAndStream' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |
40 |     public weak var tokenSource: TokenSource?
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/UnbufferedCharStream.swift:336:9: warning: switch covers known cases, but 'Stream.Status' may have additional unknown values, possibly added in future versions; this is an error in the Swift 6 language mode
334 |         }
335 |
336 |         switch stream.streamStatus {
    |         |- warning: switch covers known cases, but 'Stream.Status' may have additional unknown values, possibly added in future versions; this is an error in the Swift 6 language mode
    |         `- note: handle unknown values using "@unknown default"
337 |             case .notOpen, .writing, .closed:
338 |                 preconditionFailure()
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/VocabularySingle.swift:25:23: warning: static property 'EMPTY_VOCABULARY' is not concurrency-safe because non-'Sendable' type 'Vocabulary' may have shared mutable state; this is an error in the Swift 6 language mode
 12 | ///
 13 |
 14 | public class Vocabulary: Hashable {
    |              `- note: class 'Vocabulary' does not conform to the 'Sendable' protocol
 15 |     private static let EMPTY_NAMES: [String?] = [String?](repeating: "", count: 1)
 16 |
    :
 23 |     /// except _org.antlr.v4.runtime.Token#EOF_.
 24 |     ///
 25 |     public static let EMPTY_VOCABULARY: Vocabulary = Vocabulary(EMPTY_NAMES, EMPTY_NAMES, EMPTY_NAMES)
    |                       |- warning: static property 'EMPTY_VOCABULARY' is not concurrency-safe because non-'Sendable' type 'Vocabulary' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY_VOCABULARY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 26 |
 27 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/SemanticContext.swift:71:27: warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
 64 |     }
 65 |
 66 |     public class Empty: SemanticContext {
    |                  `- note: class 'Empty' does not conform to the 'Sendable' protocol
 67 |         //
 68 |         /// The default _org.antlr.v4.runtime.atn.SemanticContext_, which is semantically equivalent to
 69 |         /// a predicate of the form `{true?}.
 70 |         ///
 71 |         public static let Instance: Empty = Empty()
    |                           |- warning: static property 'Instance' is not concurrency-safe because non-'Sendable' type 'SemanticContext.Empty' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'Instance' with '@MainActor' if property should only be accessed from the main actor
    |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 72 |
 73 |         public override func hash(into hasher: inout Hasher) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/LexerMoreAction.swift:22:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerMoreAction' may have shared mutable state; this is an error in the Swift 6 language mode
16 | ///
17 |
18 | public final class LexerMoreAction: LexerAction, CustomStringConvertible {
   |                    `- note: class 'LexerMoreAction' does not conform to the 'Sendable' protocol
19 |     ///
20 |     /// Provides a singleton instance of this parameterless lexer action.
21 |     ///
22 |     public static let INSTANCE: LexerMoreAction = LexerMoreAction()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerMoreAction' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/LexerPopModeAction.swift:23:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerPopModeAction' may have shared mutable state; this is an error in the Swift 6 language mode
17 | ///
18 |
19 | public final class LexerPopModeAction: LexerAction, CustomStringConvertible {
   |                    `- note: class 'LexerPopModeAction' does not conform to the 'Sendable' protocol
20 |     ///
21 |     /// Provides a singleton instance of this parameterless lexer action.
22 |     ///
23 |     public static let INSTANCE: LexerPopModeAction = LexerPopModeAction()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerPopModeAction' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
24 |
25 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/LexerSkipAction.swift:22:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerSkipAction' may have shared mutable state; this is an error in the Swift 6 language mode
16 | ///
17 |
18 | public final class LexerSkipAction: LexerAction, CustomStringConvertible {
   |                    `- note: class 'LexerSkipAction' does not conform to the 'Sendable' protocol
19 |     ///
20 |     /// Provides a singleton instance of this parameterless lexer action.
21 |     ///
22 |     public static let INSTANCE: LexerSkipAction = LexerSkipAction()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'LexerSkipAction' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/atn/ATNSimulator.swift:14:23: warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
12 |     /// Must distinguish between missing edge and edge we know leads nowhere
13 |     ///
14 |     public static let ERROR: DFAState = {
   |                       |- warning: static property 'ERROR' is not concurrency-safe because non-'Sendable' type 'DFAState' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'ERROR' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 |         let error = DFAState(ATNConfigSet())
16 |         error.stateNumber = Int.max
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/dfa/DFAState.swift:34:20: note: class 'DFAState' does not conform to the 'Sendable' protocol
 32 | ///
 33 |
 34 | public final class DFAState: Hashable, CustomStringConvertible {
    |                    `- note: class 'DFAState' does not conform to the 'Sendable' protocol
 35 |     public internal(set) var stateNumber = ATNState.INVALID_STATE_NUMBER
 36 |
[142/161] Compiling Antlr4 IntStream.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:17:13: warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  15 | /// - SeeAlso: `ATNDeserializationOptions.generateRuleBypassTransitions`
  16 | ///
  17 | private var bypassAltsAtnCache : ATN? = nil
     |             |- warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: convert 'bypassAltsAtnCache' to a 'let' constant to make 'Sendable' shared state immutable
     |             |- note: annotate 'bypassAltsAtnCache' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  18 |
  19 | ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:22:13: warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
  20 | /// mutex for bypassAltsAtnCache updates
  21 | ///
  22 | private let bypassAltsAtnCacheMutex = Mutex()
     |             |- warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: annotate 'bypassAltsAtnCacheMutex' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  23 |
  24 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:8:7: note: class 'Mutex' does not conform to the 'Sendable' protocol
 6 | /// it appears to be a field in a class.
 7 | ///
 8 | class Mutex {
   |       `- note: class 'Mutex' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// The mutex instance.
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:59:27: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
  56 |     }
  57 |
  58 |     public class TrimToSizeListener: ParseTreeListener {
     |                  `- note: class 'TrimToSizeListener' does not conform to the 'Sendable' protocol
  59 |         public static let INSTANCE = TrimToSizeListener()
     |                           |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  60 |
  61 |         public func enterEveryRule(_ ctx: ParserRuleContext) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/Interval.swift:13:22: warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
 10 | ///
 11 |
 12 | public struct Interval: Hashable {
    |               `- note: consider making struct 'Interval' conform to the 'Sendable' protocol
 13 |    public static let INVALID: Interval = Interval(-1, -2)
    |                      |- warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
    |                      |- note: annotate 'INVALID' with '@MainActor' if property should only be accessed from the main actor
    |                      `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     public var a: Int
[143/161] Compiling Antlr4 InterpreterRuleContext.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:17:13: warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  15 | /// - SeeAlso: `ATNDeserializationOptions.generateRuleBypassTransitions`
  16 | ///
  17 | private var bypassAltsAtnCache : ATN? = nil
     |             |- warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: convert 'bypassAltsAtnCache' to a 'let' constant to make 'Sendable' shared state immutable
     |             |- note: annotate 'bypassAltsAtnCache' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  18 |
  19 | ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:22:13: warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
  20 | /// mutex for bypassAltsAtnCache updates
  21 | ///
  22 | private let bypassAltsAtnCacheMutex = Mutex()
     |             |- warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: annotate 'bypassAltsAtnCacheMutex' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  23 |
  24 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:8:7: note: class 'Mutex' does not conform to the 'Sendable' protocol
 6 | /// it appears to be a field in a class.
 7 | ///
 8 | class Mutex {
   |       `- note: class 'Mutex' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// The mutex instance.
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:59:27: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
  56 |     }
  57 |
  58 |     public class TrimToSizeListener: ParseTreeListener {
     |                  `- note: class 'TrimToSizeListener' does not conform to the 'Sendable' protocol
  59 |         public static let INSTANCE = TrimToSizeListener()
     |                           |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  60 |
  61 |         public func enterEveryRule(_ ctx: ParserRuleContext) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/Interval.swift:13:22: warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
 10 | ///
 11 |
 12 | public struct Interval: Hashable {
    |               `- note: consider making struct 'Interval' conform to the 'Sendable' protocol
 13 |    public static let INVALID: Interval = Interval(-1, -2)
    |                      |- warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
    |                      |- note: annotate 'INVALID' with '@MainActor' if property should only be accessed from the main actor
    |                      `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     public var a: Int
[144/161] Compiling Antlr4 Lexer.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:17:13: warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  15 | /// - SeeAlso: `ATNDeserializationOptions.generateRuleBypassTransitions`
  16 | ///
  17 | private var bypassAltsAtnCache : ATN? = nil
     |             |- warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: convert 'bypassAltsAtnCache' to a 'let' constant to make 'Sendable' shared state immutable
     |             |- note: annotate 'bypassAltsAtnCache' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  18 |
  19 | ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:22:13: warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
  20 | /// mutex for bypassAltsAtnCache updates
  21 | ///
  22 | private let bypassAltsAtnCacheMutex = Mutex()
     |             |- warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: annotate 'bypassAltsAtnCacheMutex' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  23 |
  24 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:8:7: note: class 'Mutex' does not conform to the 'Sendable' protocol
 6 | /// it appears to be a field in a class.
 7 | ///
 8 | class Mutex {
   |       `- note: class 'Mutex' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// The mutex instance.
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:59:27: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
  56 |     }
  57 |
  58 |     public class TrimToSizeListener: ParseTreeListener {
     |                  `- note: class 'TrimToSizeListener' does not conform to the 'Sendable' protocol
  59 |         public static let INSTANCE = TrimToSizeListener()
     |                           |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  60 |
  61 |         public func enterEveryRule(_ ctx: ParserRuleContext) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/Interval.swift:13:22: warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
 10 | ///
 11 |
 12 | public struct Interval: Hashable {
    |               `- note: consider making struct 'Interval' conform to the 'Sendable' protocol
 13 |    public static let INVALID: Interval = Interval(-1, -2)
    |                      |- warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
    |                      |- note: annotate 'INVALID' with '@MainActor' if property should only be accessed from the main actor
    |                      `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     public var a: Int
[145/161] Compiling Antlr4 LexerInterpreter.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:17:13: warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  15 | /// - SeeAlso: `ATNDeserializationOptions.generateRuleBypassTransitions`
  16 | ///
  17 | private var bypassAltsAtnCache : ATN? = nil
     |             |- warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: convert 'bypassAltsAtnCache' to a 'let' constant to make 'Sendable' shared state immutable
     |             |- note: annotate 'bypassAltsAtnCache' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  18 |
  19 | ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:22:13: warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
  20 | /// mutex for bypassAltsAtnCache updates
  21 | ///
  22 | private let bypassAltsAtnCacheMutex = Mutex()
     |             |- warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: annotate 'bypassAltsAtnCacheMutex' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  23 |
  24 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:8:7: note: class 'Mutex' does not conform to the 'Sendable' protocol
 6 | /// it appears to be a field in a class.
 7 | ///
 8 | class Mutex {
   |       `- note: class 'Mutex' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// The mutex instance.
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:59:27: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
  56 |     }
  57 |
  58 |     public class TrimToSizeListener: ParseTreeListener {
     |                  `- note: class 'TrimToSizeListener' does not conform to the 'Sendable' protocol
  59 |         public static let INSTANCE = TrimToSizeListener()
     |                           |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  60 |
  61 |         public func enterEveryRule(_ ctx: ParserRuleContext) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/Interval.swift:13:22: warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
 10 | ///
 11 |
 12 | public struct Interval: Hashable {
    |               `- note: consider making struct 'Interval' conform to the 'Sendable' protocol
 13 |    public static let INVALID: Interval = Interval(-1, -2)
    |                      |- warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
    |                      |- note: annotate 'INVALID' with '@MainActor' if property should only be accessed from the main actor
    |                      `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     public var a: Int
[146/161] Compiling Antlr4 LexerNoViableAltException.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:17:13: warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  15 | /// - SeeAlso: `ATNDeserializationOptions.generateRuleBypassTransitions`
  16 | ///
  17 | private var bypassAltsAtnCache : ATN? = nil
     |             |- warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: convert 'bypassAltsAtnCache' to a 'let' constant to make 'Sendable' shared state immutable
     |             |- note: annotate 'bypassAltsAtnCache' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  18 |
  19 | ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:22:13: warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
  20 | /// mutex for bypassAltsAtnCache updates
  21 | ///
  22 | private let bypassAltsAtnCacheMutex = Mutex()
     |             |- warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: annotate 'bypassAltsAtnCacheMutex' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  23 |
  24 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:8:7: note: class 'Mutex' does not conform to the 'Sendable' protocol
 6 | /// it appears to be a field in a class.
 7 | ///
 8 | class Mutex {
   |       `- note: class 'Mutex' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// The mutex instance.
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:59:27: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
  56 |     }
  57 |
  58 |     public class TrimToSizeListener: ParseTreeListener {
     |                  `- note: class 'TrimToSizeListener' does not conform to the 'Sendable' protocol
  59 |         public static let INSTANCE = TrimToSizeListener()
     |                           |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  60 |
  61 |         public func enterEveryRule(_ ctx: ParserRuleContext) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/Interval.swift:13:22: warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
 10 | ///
 11 |
 12 | public struct Interval: Hashable {
    |               `- note: consider making struct 'Interval' conform to the 'Sendable' protocol
 13 |    public static let INVALID: Interval = Interval(-1, -2)
    |                      |- warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
    |                      |- note: annotate 'INVALID' with '@MainActor' if property should only be accessed from the main actor
    |                      `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     public var a: Int
[147/161] Compiling Antlr4 ListTokenSource.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:17:13: warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  15 | /// - SeeAlso: `ATNDeserializationOptions.generateRuleBypassTransitions`
  16 | ///
  17 | private var bypassAltsAtnCache : ATN? = nil
     |             |- warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: convert 'bypassAltsAtnCache' to a 'let' constant to make 'Sendable' shared state immutable
     |             |- note: annotate 'bypassAltsAtnCache' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  18 |
  19 | ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:22:13: warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
  20 | /// mutex for bypassAltsAtnCache updates
  21 | ///
  22 | private let bypassAltsAtnCacheMutex = Mutex()
     |             |- warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: annotate 'bypassAltsAtnCacheMutex' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  23 |
  24 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:8:7: note: class 'Mutex' does not conform to the 'Sendable' protocol
 6 | /// it appears to be a field in a class.
 7 | ///
 8 | class Mutex {
   |       `- note: class 'Mutex' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// The mutex instance.
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:59:27: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
  56 |     }
  57 |
  58 |     public class TrimToSizeListener: ParseTreeListener {
     |                  `- note: class 'TrimToSizeListener' does not conform to the 'Sendable' protocol
  59 |         public static let INSTANCE = TrimToSizeListener()
     |                           |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  60 |
  61 |         public func enterEveryRule(_ ctx: ParserRuleContext) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/Interval.swift:13:22: warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
 10 | ///
 11 |
 12 | public struct Interval: Hashable {
    |               `- note: consider making struct 'Interval' conform to the 'Sendable' protocol
 13 |    public static let INVALID: Interval = Interval(-1, -2)
    |                      |- warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
    |                      |- note: annotate 'INVALID' with '@MainActor' if property should only be accessed from the main actor
    |                      `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     public var a: Int
[148/161] Compiling Antlr4 NoViableAltException.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:17:13: warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  15 | /// - SeeAlso: `ATNDeserializationOptions.generateRuleBypassTransitions`
  16 | ///
  17 | private var bypassAltsAtnCache : ATN? = nil
     |             |- warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: convert 'bypassAltsAtnCache' to a 'let' constant to make 'Sendable' shared state immutable
     |             |- note: annotate 'bypassAltsAtnCache' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  18 |
  19 | ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:22:13: warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
  20 | /// mutex for bypassAltsAtnCache updates
  21 | ///
  22 | private let bypassAltsAtnCacheMutex = Mutex()
     |             |- warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: annotate 'bypassAltsAtnCacheMutex' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  23 |
  24 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:8:7: note: class 'Mutex' does not conform to the 'Sendable' protocol
 6 | /// it appears to be a field in a class.
 7 | ///
 8 | class Mutex {
   |       `- note: class 'Mutex' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// The mutex instance.
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:59:27: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
  56 |     }
  57 |
  58 |     public class TrimToSizeListener: ParseTreeListener {
     |                  `- note: class 'TrimToSizeListener' does not conform to the 'Sendable' protocol
  59 |         public static let INSTANCE = TrimToSizeListener()
     |                           |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  60 |
  61 |         public func enterEveryRule(_ ctx: ParserRuleContext) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/Interval.swift:13:22: warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
 10 | ///
 11 |
 12 | public struct Interval: Hashable {
    |               `- note: consider making struct 'Interval' conform to the 'Sendable' protocol
 13 |    public static let INVALID: Interval = Interval(-1, -2)
    |                      |- warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
    |                      |- note: annotate 'INVALID' with '@MainActor' if property should only be accessed from the main actor
    |                      `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     public var a: Int
[149/161] Compiling Antlr4 Parser.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:17:13: warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  15 | /// - SeeAlso: `ATNDeserializationOptions.generateRuleBypassTransitions`
  16 | ///
  17 | private var bypassAltsAtnCache : ATN? = nil
     |             |- warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: convert 'bypassAltsAtnCache' to a 'let' constant to make 'Sendable' shared state immutable
     |             |- note: annotate 'bypassAltsAtnCache' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  18 |
  19 | ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:22:13: warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
  20 | /// mutex for bypassAltsAtnCache updates
  21 | ///
  22 | private let bypassAltsAtnCacheMutex = Mutex()
     |             |- warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: annotate 'bypassAltsAtnCacheMutex' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  23 |
  24 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:8:7: note: class 'Mutex' does not conform to the 'Sendable' protocol
 6 | /// it appears to be a field in a class.
 7 | ///
 8 | class Mutex {
   |       `- note: class 'Mutex' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// The mutex instance.
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:59:27: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
  56 |     }
  57 |
  58 |     public class TrimToSizeListener: ParseTreeListener {
     |                  `- note: class 'TrimToSizeListener' does not conform to the 'Sendable' protocol
  59 |         public static let INSTANCE = TrimToSizeListener()
     |                           |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  60 |
  61 |         public func enterEveryRule(_ ctx: ParserRuleContext) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/Interval.swift:13:22: warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
 10 | ///
 11 |
 12 | public struct Interval: Hashable {
    |               `- note: consider making struct 'Interval' conform to the 'Sendable' protocol
 13 |    public static let INVALID: Interval = Interval(-1, -2)
    |                      |- warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
    |                      |- note: annotate 'INVALID' with '@MainActor' if property should only be accessed from the main actor
    |                      `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     public var a: Int
[150/161] Compiling Antlr4 ParserInterpreter.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:17:13: warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  15 | /// - SeeAlso: `ATNDeserializationOptions.generateRuleBypassTransitions`
  16 | ///
  17 | private var bypassAltsAtnCache : ATN? = nil
     |             |- warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: convert 'bypassAltsAtnCache' to a 'let' constant to make 'Sendable' shared state immutable
     |             |- note: annotate 'bypassAltsAtnCache' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  18 |
  19 | ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:22:13: warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
  20 | /// mutex for bypassAltsAtnCache updates
  21 | ///
  22 | private let bypassAltsAtnCacheMutex = Mutex()
     |             |- warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: annotate 'bypassAltsAtnCacheMutex' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  23 |
  24 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:8:7: note: class 'Mutex' does not conform to the 'Sendable' protocol
 6 | /// it appears to be a field in a class.
 7 | ///
 8 | class Mutex {
   |       `- note: class 'Mutex' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// The mutex instance.
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:59:27: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
  56 |     }
  57 |
  58 |     public class TrimToSizeListener: ParseTreeListener {
     |                  `- note: class 'TrimToSizeListener' does not conform to the 'Sendable' protocol
  59 |         public static let INSTANCE = TrimToSizeListener()
     |                           |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  60 |
  61 |         public func enterEveryRule(_ ctx: ParserRuleContext) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/Interval.swift:13:22: warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
 10 | ///
 11 |
 12 | public struct Interval: Hashable {
    |               `- note: consider making struct 'Interval' conform to the 'Sendable' protocol
 13 |    public static let INVALID: Interval = Interval(-1, -2)
    |                      |- warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
    |                      |- note: annotate 'INVALID' with '@MainActor' if property should only be accessed from the main actor
    |                      `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     public var a: Int
[151/161] Compiling Antlr4 ParserRuleContext.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:17:13: warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  15 | /// - SeeAlso: `ATNDeserializationOptions.generateRuleBypassTransitions`
  16 | ///
  17 | private var bypassAltsAtnCache : ATN? = nil
     |             |- warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: convert 'bypassAltsAtnCache' to a 'let' constant to make 'Sendable' shared state immutable
     |             |- note: annotate 'bypassAltsAtnCache' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  18 |
  19 | ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:22:13: warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
  20 | /// mutex for bypassAltsAtnCache updates
  21 | ///
  22 | private let bypassAltsAtnCacheMutex = Mutex()
     |             |- warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: annotate 'bypassAltsAtnCacheMutex' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  23 |
  24 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:8:7: note: class 'Mutex' does not conform to the 'Sendable' protocol
 6 | /// it appears to be a field in a class.
 7 | ///
 8 | class Mutex {
   |       `- note: class 'Mutex' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// The mutex instance.
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:59:27: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
  56 |     }
  57 |
  58 |     public class TrimToSizeListener: ParseTreeListener {
     |                  `- note: class 'TrimToSizeListener' does not conform to the 'Sendable' protocol
  59 |         public static let INSTANCE = TrimToSizeListener()
     |                           |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  60 |
  61 |         public func enterEveryRule(_ ctx: ParserRuleContext) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/Interval.swift:13:22: warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
 10 | ///
 11 |
 12 | public struct Interval: Hashable {
    |               `- note: consider making struct 'Interval' conform to the 'Sendable' protocol
 13 |    public static let INVALID: Interval = Interval(-1, -2)
    |                      |- warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
    |                      |- note: annotate 'INVALID' with '@MainActor' if property should only be accessed from the main actor
    |                      `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     public var a: Int
[152/161] Compiling Antlr4 ProxyErrorListener.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:17:13: warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  15 | /// - SeeAlso: `ATNDeserializationOptions.generateRuleBypassTransitions`
  16 | ///
  17 | private var bypassAltsAtnCache : ATN? = nil
     |             |- warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: convert 'bypassAltsAtnCache' to a 'let' constant to make 'Sendable' shared state immutable
     |             |- note: annotate 'bypassAltsAtnCache' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  18 |
  19 | ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:22:13: warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
  20 | /// mutex for bypassAltsAtnCache updates
  21 | ///
  22 | private let bypassAltsAtnCacheMutex = Mutex()
     |             |- warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: annotate 'bypassAltsAtnCacheMutex' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  23 |
  24 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:8:7: note: class 'Mutex' does not conform to the 'Sendable' protocol
 6 | /// it appears to be a field in a class.
 7 | ///
 8 | class Mutex {
   |       `- note: class 'Mutex' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// The mutex instance.
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:59:27: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
  56 |     }
  57 |
  58 |     public class TrimToSizeListener: ParseTreeListener {
     |                  `- note: class 'TrimToSizeListener' does not conform to the 'Sendable' protocol
  59 |         public static let INSTANCE = TrimToSizeListener()
     |                           |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  60 |
  61 |         public func enterEveryRule(_ ctx: ParserRuleContext) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/Interval.swift:13:22: warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
 10 | ///
 11 |
 12 | public struct Interval: Hashable {
    |               `- note: consider making struct 'Interval' conform to the 'Sendable' protocol
 13 |    public static let INVALID: Interval = Interval(-1, -2)
    |                      |- warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
    |                      |- note: annotate 'INVALID' with '@MainActor' if property should only be accessed from the main actor
    |                      `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     public var a: Int
[153/161] Compiling Antlr4 RecognitionException.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:17:13: warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  15 | /// - SeeAlso: `ATNDeserializationOptions.generateRuleBypassTransitions`
  16 | ///
  17 | private var bypassAltsAtnCache : ATN? = nil
     |             |- warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: convert 'bypassAltsAtnCache' to a 'let' constant to make 'Sendable' shared state immutable
     |             |- note: annotate 'bypassAltsAtnCache' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  18 |
  19 | ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:22:13: warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
  20 | /// mutex for bypassAltsAtnCache updates
  21 | ///
  22 | private let bypassAltsAtnCacheMutex = Mutex()
     |             |- warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: annotate 'bypassAltsAtnCacheMutex' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  23 |
  24 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:8:7: note: class 'Mutex' does not conform to the 'Sendable' protocol
 6 | /// it appears to be a field in a class.
 7 | ///
 8 | class Mutex {
   |       `- note: class 'Mutex' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// The mutex instance.
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:59:27: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
  56 |     }
  57 |
  58 |     public class TrimToSizeListener: ParseTreeListener {
     |                  `- note: class 'TrimToSizeListener' does not conform to the 'Sendable' protocol
  59 |         public static let INSTANCE = TrimToSizeListener()
     |                           |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  60 |
  61 |         public func enterEveryRule(_ ctx: ParserRuleContext) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/Interval.swift:13:22: warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
 10 | ///
 11 |
 12 | public struct Interval: Hashable {
    |               `- note: consider making struct 'Interval' conform to the 'Sendable' protocol
 13 |    public static let INVALID: Interval = Interval(-1, -2)
    |                      |- warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
    |                      |- note: annotate 'INVALID' with '@MainActor' if property should only be accessed from the main actor
    |                      `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     public var a: Int
[154/161] Compiling Antlr4 Recognizer.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:17:13: warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  15 | /// - SeeAlso: `ATNDeserializationOptions.generateRuleBypassTransitions`
  16 | ///
  17 | private var bypassAltsAtnCache : ATN? = nil
     |             |- warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: convert 'bypassAltsAtnCache' to a 'let' constant to make 'Sendable' shared state immutable
     |             |- note: annotate 'bypassAltsAtnCache' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  18 |
  19 | ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:22:13: warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
  20 | /// mutex for bypassAltsAtnCache updates
  21 | ///
  22 | private let bypassAltsAtnCacheMutex = Mutex()
     |             |- warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: annotate 'bypassAltsAtnCacheMutex' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  23 |
  24 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:8:7: note: class 'Mutex' does not conform to the 'Sendable' protocol
 6 | /// it appears to be a field in a class.
 7 | ///
 8 | class Mutex {
   |       `- note: class 'Mutex' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// The mutex instance.
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:59:27: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
  56 |     }
  57 |
  58 |     public class TrimToSizeListener: ParseTreeListener {
     |                  `- note: class 'TrimToSizeListener' does not conform to the 'Sendable' protocol
  59 |         public static let INSTANCE = TrimToSizeListener()
     |                           |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  60 |
  61 |         public func enterEveryRule(_ ctx: ParserRuleContext) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/Interval.swift:13:22: warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
 10 | ///
 11 |
 12 | public struct Interval: Hashable {
    |               `- note: consider making struct 'Interval' conform to the 'Sendable' protocol
 13 |    public static let INVALID: Interval = Interval(-1, -2)
    |                      |- warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
    |                      |- note: annotate 'INVALID' with '@MainActor' if property should only be accessed from the main actor
    |                      `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     public var a: Int
[155/161] Compiling Antlr4 RuleContext.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:17:13: warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  15 | /// - SeeAlso: `ATNDeserializationOptions.generateRuleBypassTransitions`
  16 | ///
  17 | private var bypassAltsAtnCache : ATN? = nil
     |             |- warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: convert 'bypassAltsAtnCache' to a 'let' constant to make 'Sendable' shared state immutable
     |             |- note: annotate 'bypassAltsAtnCache' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  18 |
  19 | ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:22:13: warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
  20 | /// mutex for bypassAltsAtnCache updates
  21 | ///
  22 | private let bypassAltsAtnCacheMutex = Mutex()
     |             |- warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: annotate 'bypassAltsAtnCacheMutex' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  23 |
  24 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:8:7: note: class 'Mutex' does not conform to the 'Sendable' protocol
 6 | /// it appears to be a field in a class.
 7 | ///
 8 | class Mutex {
   |       `- note: class 'Mutex' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// The mutex instance.
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:59:27: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
  56 |     }
  57 |
  58 |     public class TrimToSizeListener: ParseTreeListener {
     |                  `- note: class 'TrimToSizeListener' does not conform to the 'Sendable' protocol
  59 |         public static let INSTANCE = TrimToSizeListener()
     |                           |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  60 |
  61 |         public func enterEveryRule(_ ctx: ParserRuleContext) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/Interval.swift:13:22: warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
 10 | ///
 11 |
 12 | public struct Interval: Hashable {
    |               `- note: consider making struct 'Interval' conform to the 'Sendable' protocol
 13 |    public static let INVALID: Interval = Interval(-1, -2)
    |                      |- warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
    |                      |- note: annotate 'INVALID' with '@MainActor' if property should only be accessed from the main actor
    |                      `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     public var a: Int
[156/161] Compiling Antlr4 RuntimeMetaData.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:17:13: warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  15 | /// - SeeAlso: `ATNDeserializationOptions.generateRuleBypassTransitions`
  16 | ///
  17 | private var bypassAltsAtnCache : ATN? = nil
     |             |- warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: convert 'bypassAltsAtnCache' to a 'let' constant to make 'Sendable' shared state immutable
     |             |- note: annotate 'bypassAltsAtnCache' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  18 |
  19 | ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:22:13: warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
  20 | /// mutex for bypassAltsAtnCache updates
  21 | ///
  22 | private let bypassAltsAtnCacheMutex = Mutex()
     |             |- warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: annotate 'bypassAltsAtnCacheMutex' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  23 |
  24 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:8:7: note: class 'Mutex' does not conform to the 'Sendable' protocol
 6 | /// it appears to be a field in a class.
 7 | ///
 8 | class Mutex {
   |       `- note: class 'Mutex' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// The mutex instance.
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:59:27: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
  56 |     }
  57 |
  58 |     public class TrimToSizeListener: ParseTreeListener {
     |                  `- note: class 'TrimToSizeListener' does not conform to the 'Sendable' protocol
  59 |         public static let INSTANCE = TrimToSizeListener()
     |                           |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  60 |
  61 |         public func enterEveryRule(_ ctx: ParserRuleContext) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/Interval.swift:13:22: warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
 10 | ///
 11 |
 12 | public struct Interval: Hashable {
    |               `- note: consider making struct 'Interval' conform to the 'Sendable' protocol
 13 |    public static let INVALID: Interval = Interval(-1, -2)
    |                      |- warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
    |                      |- note: annotate 'INVALID' with '@MainActor' if property should only be accessed from the main actor
    |                      `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     public var a: Int
[157/161] Compiling Antlr4 Token.swift
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ConsoleErrorListener.swift:17:23: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
11 | ///
12 |
13 | public class ConsoleErrorListener: BaseErrorListener {
   |              `- note: class 'ConsoleErrorListener' does not conform to the 'Sendable' protocol
14 |     ///
15 |     /// Provides a default instance of _org.antlr.v4.runtime.ConsoleErrorListener_.
16 |     ///
17 |     public static let INSTANCE: ConsoleErrorListener = ConsoleErrorListener()
   |                       |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'ConsoleErrorListener' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
18 |
19 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/CommonTokenFactory.swift:22:23: warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
20 |     /// tokens.
21 |     ///
22 |     public static let DEFAULT: TokenFactory = CommonTokenFactory()
   |                       |- warning: static property 'DEFAULT' is not concurrency-safe because non-'Sendable' type 'any TokenFactory' may have shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: annotate 'DEFAULT' with '@MainActor' if property should only be accessed from the main actor
   |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
23 |
24 |     ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/TokenFactory.swift:11:17: note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
 9 | /// of a new factory means that it notifies it's token source and error strategy.
10 | ///
11 | public protocol TokenFactory {
   |                 `- note: protocol 'TokenFactory' does not conform to the 'Sendable' protocol
12 |
13 |     //typealias Symbol
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:17:13: warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  15 | /// - SeeAlso: `ATNDeserializationOptions.generateRuleBypassTransitions`
  16 | ///
  17 | private var bypassAltsAtnCache : ATN? = nil
     |             |- warning: var 'bypassAltsAtnCache' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: convert 'bypassAltsAtnCache' to a 'let' constant to make 'Sendable' shared state immutable
     |             |- note: annotate 'bypassAltsAtnCache' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  18 |
  19 | ///
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:22:13: warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
  20 | /// mutex for bypassAltsAtnCache updates
  21 | ///
  22 | private let bypassAltsAtnCacheMutex = Mutex()
     |             |- warning: let 'bypassAltsAtnCacheMutex' is not concurrency-safe because non-'Sendable' type 'Mutex' may have shared mutable state; this is an error in the Swift 6 language mode
     |             |- note: annotate 'bypassAltsAtnCacheMutex' with '@MainActor' if property should only be accessed from the main actor
     |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  23 |
  24 |
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/utils/Mutex.swift:8:7: note: class 'Mutex' does not conform to the 'Sendable' protocol
 6 | /// it appears to be a field in a class.
 7 | ///
 8 | class Mutex {
   |       `- note: class 'Mutex' does not conform to the 'Sendable' protocol
 9 |     ///
10 |     /// The mutex instance.
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:30:23: warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  28 | open class Parser: Recognizer<ParserATNSimulator> {
  29 |     public static let EOF = -1
  30 |     public static var ConsoleError = true
     |                       |- warning: static property 'ConsoleError' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'ConsoleError' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'ConsoleError' with '@MainActor' if property should only be accessed from the main actor
     |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  31 |
  32 |     public class TraceListener: ParseTreeListener {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/Parser.swift:59:27: warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
  56 |     }
  57 |
  58 |     public class TrimToSizeListener: ParseTreeListener {
     |                  `- note: class 'TrimToSizeListener' does not conform to the 'Sendable' protocol
  59 |         public static let INSTANCE = TrimToSizeListener()
     |                           |- warning: static property 'INSTANCE' is not concurrency-safe because non-'Sendable' type 'Parser.TrimToSizeListener' may have shared mutable state; this is an error in the Swift 6 language mode
     |                           |- note: annotate 'INSTANCE' with '@MainActor' if property should only be accessed from the main actor
     |                           `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
  60 |
  61 |         public func enterEveryRule(_ ctx: ParserRuleContext) {
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/ParserRuleContext.swift:30:23: warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
 27 | /// satisfy the superclass interface.
 28 | ///
 29 | open class ParserRuleContext: RuleContext {
    |            `- note: class 'ParserRuleContext' does not conform to the 'Sendable' protocol
 30 |     public static let EMPTY = ParserRuleContext()
    |                       |- warning: static property 'EMPTY' is not concurrency-safe because non-'Sendable' type 'ParserRuleContext' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'EMPTY' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 31 |
 32 |     public var visited = false
/Users/admin/builder/spi-builder-workspace/runtime/Swift/Sources/Antlr4/misc/Interval.swift:13:22: warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
 10 | ///
 11 |
 12 | public struct Interval: Hashable {
    |               `- note: consider making struct 'Interval' conform to the 'Sendable' protocol
 13 |    public static let INVALID: Interval = Interval(-1, -2)
    |                      |- warning: static property 'INVALID' is not concurrency-safe because non-'Sendable' type 'Interval' may have shared mutable state; this is an error in the Swift 6 language mode
    |                      |- note: annotate 'INVALID' with '@MainActor' if property should only be accessed from the main actor
    |                      `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 14 |
 15 |     public var a: Int
[157/161] Write Objects.LinkFileList
[159/161] Archiving libAntlr4Static.a
[160/161] Linking libAntlr4Dynamic.dylib
Build complete! (14.98s)
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/runtime/Swift/Tests/Antlr4Tests/runtime/Swift/Tests/LexerB.g4': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/runtime/Swift/Tests/Antlr4Tests/runtime/Swift/Tests/Threading.g4': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/runtime/Swift/Tests/Antlr4Tests/runtime/Swift/Tests/VisitorCalc.g4': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/runtime/Swift/Tests/Antlr4Tests/runtime/Swift/Tests/LexerA.g4': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/runtime/Swift/Tests/Antlr4Tests/runtime/Swift/Tests/VisitorBasic.g4': File not found.
Build complete.
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        "atn/LexerActionExecutor.swift",
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        "atn/LexerChannelAction.swift",
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warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/runtime/Swift/Tests/Antlr4Tests/runtime/Swift/Tests/VisitorCalc.g4': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/runtime/Swift/Tests/Antlr4Tests/runtime/Swift/Tests/LexerB.g4': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/runtime/Swift/Tests/Antlr4Tests/runtime/Swift/Tests/VisitorBasic.g4': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/runtime/Swift/Tests/Antlr4Tests/runtime/Swift/Tests/Threading.g4': File not found.
warning: 'spi-builder-workspace': Invalid Exclude '/Users/admin/builder/spi-builder-workspace/runtime/Swift/Tests/Antlr4Tests/runtime/Swift/Tests/LexerA.g4': File not found.
Done.