Options: update frontend options

Author: rintaro

Sources/SwiftOptions/Options.swift

@@ -54,6 +54,7 @@ extension Option {
   public static let checkOnoneCompleteness: Option = Option("-check-onone-completeness", .flag, attributes: [.helpHidden, .frontend, .noDriver], helpText: "Print errors if the compile OnoneSupport module is missing symbols")
   public static let clangBuildSessionFile: Option = Option("-clang-build-session-file", .separate, attributes: [.frontend, .argumentIsPath], helpText: "Use the last modification time of <file> as the underlying Clang build session timestamp")
   public static let clangHeaderExposeDecls: Option = Option("-clang-header-expose-decls=", .joined, attributes: [.helpHidden, .frontend, .noDriver], metaVar: "all-public|has-expose-attr", helpText: "Which declarations should be exposed in the generated clang header.")
+  public static let clangHeaderExposeModule: Option = Option("-clang-header-expose-module", .separate, attributes: [.helpHidden, .frontend, .noDriver], metaVar: "<imported-module-name>=<generated-header-name>", helpText: "Allow the compiler to assume that APIs from the specified module are exposed to C/C++/Objective-C in another generated header, so that APIs in the current module that depend on declarations from the specified module can be exposed in the generated header.")
   public static let clangTarget: Option = Option("-clang-target", .separate, attributes: [.frontend], helpText: "Separately set the target we should use for internal Clang instance")
   public static let codeCompleteCallPatternHeuristics: Option = Option("-code-complete-call-pattern-heuristics", .flag, attributes: [.helpHidden, .frontend, .noDriver], helpText: "Use heuristics to guess whether we want call pattern completions")
   public static let codeCompleteInitsInPostfixExpr: Option = Option("-code-complete-inits-in-postfix-expr", .flag, attributes: [.helpHidden, .frontend, .noDriver], helpText: "Include initializers when completing a postfix expression")
@@ -156,6 +157,8 @@ extension Option {
   public static let disableInferPublicConcurrentValue: Option = Option("-disable-infer-public-sendable", .flag, attributes: [.frontend, .noDriver], helpText: "Disable inference of Sendable conformances for public structs and enums")
   public static let disableInterfaceLockfile: Option = Option("-disable-interface-lock", .flag, attributes: [.helpHidden, .frontend, .noDriver], helpText: "Don't lock interface file when building module")
   public static let disableInvalidEphemeralnessAsError: Option = Option("-disable-invalid-ephemeralness-as-error", .flag, attributes: [.helpHidden, .frontend, .noDriver], helpText: "Diagnose invalid ephemeral to non-ephemeral conversions as warnings")
+  public static let disableLayoutStringValueWitnessesInstantiation: Option = Option("-disable-layout-string-value-witnesses-instantiation", .flag, attributes: [.helpHidden, .frontend, .noDriver], helpText: "Disable runtime instantiation of layout string value witnesses for generic types")
+  public static let disableLayoutStringValueWitnesses: Option = Option("-disable-layout-string-value-witnesses", .flag, attributes: [.helpHidden, .frontend, .noDriver], helpText: "Disable layout string based value witnesses")
   public static let disableLegacyTypeInfo: Option = Option("-disable-legacy-type-info", .flag, attributes: [.helpHidden, .frontend, .noDriver], helpText: "Completely disable legacy type layout")
   public static let disableLlvmOptzns: Option = Option("-disable-llvm-optzns", .flag, attributes: [.helpHidden, .frontend, .noDriver], helpText: "Don't run LLVM optimization passes")
   public static let disableLlvmValueNames: Option = Option("-disable-llvm-value-names", .flag, attributes: [.helpHidden, .frontend, .noDriver], helpText: "Don't add names to local values in LLVM IR")
@@ -357,11 +360,12 @@ extension Option {
   public static let enableExplicitExistentialTypes: Option = Option("-enable-explicit-existential-types", .flag, attributes: [.helpHidden, .frontend, .noDriver], helpText: "Enable experimental support for explicit existential types")
   public static let enableImplicitBacktracingModuleImport: Option = Option("-enable-implicit-backtracing-module-import", .flag, attributes: [.helpHidden, .frontend, .noDriver], helpText: "Enable the implicit import of the _Backtracing module.")
   public static let enableImplicitDynamic: Option = Option("-enable-implicit-dynamic", .flag, attributes: [.helpHidden, .frontend, .noDriver], helpText: "Add 'dynamic' to all declarations")
-  public static let enableImportObjcForwardDeclarations: Option = Option("-enable-import-objc-forward-declarations", .flag, attributes: [.helpHidden, .frontend, .noDriver, .moduleInterface], helpText: "Attempt to import Objective-C forward declarations")
   public static let enableImportPtrauthFieldFunctionPointers: Option = Option("-enable-import-ptrauth-field-function-pointers", .flag, attributes: [.helpHidden, .frontend, .noDriver], helpText: "Enable import of custom ptrauth qualified field function pointers")
   public static let enableIncrementalImports: Option = Option("-enable-incremental-imports", .flag, attributes: [.frontend], helpText: "Enable cross-module incremental build metadata and driver scheduling for Swift modules")
   public static let enableInferPublicConcurrentValue: Option = Option("-enable-infer-public-sendable", .flag, attributes: [.frontend, .noDriver], helpText: "Enable inference of Sendable conformances for public structs and enums")
   public static let enableInvalidEphemeralnessAsError: Option = Option("-enable-invalid-ephemeralness-as-error", .flag, attributes: [.helpHidden, .frontend, .noDriver], helpText: "Diagnose invalid ephemeral to non-ephemeral conversions as errors")
+  public static let enableLayoutStringValueWitnessesInstantiation: Option = Option("-enable-layout-string-value-witnesses-instantiation", .flag, attributes: [.helpHidden, .frontend, .noDriver], helpText: "Enable runtime instantiation of layout string value witnesses for generic types")
+  public static let enableLayoutStringValueWitnesses: Option = Option("-enable-layout-string-value-witnesses", .flag, attributes: [.helpHidden, .frontend, .noDriver], helpText: "Enable layout string based value witnesses")
   public static let enableLexicalBorrowScopes: Option = Option("-enable-lexical-borrow-scopes=", .joined, attributes: [.helpHidden, .frontend, .noDriver, .moduleInterface], metaVar: "true|false", helpText: "Whether to emit lexical borrow scopes (default: true)")
   public static let enableLexicalLifetimes: Option = Option("-enable-lexical-lifetimes=", .joined, attributes: [.helpHidden, .frontend, .noDriver], metaVar: "true|false", helpText: "Whether to enable lexical lifetimes")
   public static let enableLexicalLifetimesNoArg: Option = Option("-enable-lexical-lifetimes", .flag, attributes: [.helpHidden, .frontend, .noDriver], helpText: "Enable lexical lifetimes")
@@ -423,6 +427,7 @@ extension Option {
   public static let explicitSwiftModuleMap: Option = Option("-explicit-swift-module-map-file", .separate, attributes: [.frontend, .noDriver], metaVar: "<path>", helpText: "Specify a JSON file containing information of explicit Swift modules")
   public static let exportAs: Option = Option("-export-as", .separate, attributes: [.frontend], helpText: "Module name to use when referenced in clients module interfaces")
   public static let externalPassPipelineFilename: Option = Option("-external-pass-pipeline-filename", .separate, attributes: [.helpHidden, .frontend, .noDriver], metaVar: "<pass_pipeline_file>", helpText: "Use the pass pipeline defined by <pass_pipeline_file>")
+  public static let externalPluginPath: Option = Option("-external-plugin-path", .separate, attributes: [.frontend, .argumentIsPath], metaVar: "<path>#<plugin-server-path>", helpText: "Add directory to the plugin search path with a plugin server executable")
   public static let e: Option = Option("-e", .separate, attributes: [], helpText: "Executes a line of code provided on the command line")
   public static let FEQ: Option = Option("-F=", .joined, alias: Option.F, attributes: [.frontend, .argumentIsPath])
   public static let fileCompilationDir: Option = Option("-file-compilation-dir", .separate, attributes: [.frontend], metaVar: "<path>", helpText: "The compilation directory to embed in the debug info. Coverage mapping is not supported yet.")
@@ -711,6 +716,7 @@ extension Option {
   public static let typecheckModuleFromInterface: Option = Option("-typecheck-module-from-interface", .flag, attributes: [.helpHidden, .frontend, .noDriver], helpText: "Treat the (single) input as a swiftinterface and typecheck it", group: .modes)
   public static let typecheck: Option = Option("-typecheck", .flag, attributes: [.frontend, .noInteractive, .doesNotAffectIncrementalBuild], helpText: "Parse and type-check input file(s)", group: .modes)
   public static let typoCorrectionLimit: Option = Option("-typo-correction-limit", .separate, attributes: [.helpHidden, .frontend], metaVar: "<n>", helpText: "Limit the number of times the compiler will attempt typo correction to <n>")
+  public static let unavailableDeclOptimizationEQ: Option = Option("-unavailable-decl-optimization=", .joined, attributes: [.frontend, .noInteractive], metaVar: "<complete,none>", helpText: "Specify the optimization mode for unavailable declarations. The value may be 'none' (no optimization) or 'complete' (code is not generated at all unavailable declarations)")
   public static let updateCode: Option = Option("-update-code", .flag, attributes: [.helpHidden, .frontend, .noInteractive, .doesNotAffectIncrementalBuild], helpText: "Update Swift code")
   public static let useClangFunctionTypes: Option = Option("-use-clang-function-types", .flag, attributes: [.frontend, .noDriver], helpText: "Use stored Clang function types for computing canonical types.")
   public static let useFrontendParseableOutput: Option = Option("-use-frontend-parseable-output", .flag, attributes: [.helpHidden], helpText: "Emit parseable-output from swift-frontend jobs instead of from the driver")
@@ -816,6 +822,7 @@ extension Option {
       Option.checkOnoneCompleteness,
       Option.clangBuildSessionFile,
       Option.clangHeaderExposeDecls,
+      Option.clangHeaderExposeModule,
       Option.clangTarget,
       Option.codeCompleteCallPatternHeuristics,
       Option.codeCompleteInitsInPostfixExpr,
@@ -918,6 +925,8 @@ extension Option {
       Option.disableInferPublicConcurrentValue,
       Option.disableInterfaceLockfile,
       Option.disableInvalidEphemeralnessAsError,
+      Option.disableLayoutStringValueWitnessesInstantiation,
+      Option.disableLayoutStringValueWitnesses,
       Option.disableLegacyTypeInfo,
       Option.disableLlvmOptzns,
       Option.disableLlvmValueNames,
@@ -1119,11 +1128,12 @@ extension Option {
       Option.enableExplicitExistentialTypes,
       Option.enableImplicitBacktracingModuleImport,
       Option.enableImplicitDynamic,
-      Option.enableImportObjcForwardDeclarations,
       Option.enableImportPtrauthFieldFunctionPointers,
       Option.enableIncrementalImports,
       Option.enableInferPublicConcurrentValue,
       Option.enableInvalidEphemeralnessAsError,
+      Option.enableLayoutStringValueWitnessesInstantiation,
+      Option.enableLayoutStringValueWitnesses,
       Option.enableLexicalBorrowScopes,
       Option.enableLexicalLifetimes,
       Option.enableLexicalLifetimesNoArg,
@@ -1185,6 +1195,7 @@ extension Option {
       Option.explicitSwiftModuleMap,
       Option.exportAs,
       Option.externalPassPipelineFilename,
+      Option.externalPluginPath,
       Option.e,
       Option.FEQ,
       Option.fileCompilationDir,
@@ -1473,6 +1484,7 @@ extension Option {
       Option.typecheckModuleFromInterface,
       Option.typecheck,
       Option.typoCorrectionLimit,
+      Option.unavailableDeclOptimizationEQ,
       Option.updateCode,
       Option.useClangFunctionTypes,
       Option.useFrontendParseableOutput,