:0: warning: legacy driver is now deprecated; consider avoiding specifying '-disallow-use-new-driver' OVERVIEW: Swift compiler USAGE: swift DEBUG/DEVELOPMENT OPTIONS: -compiler-assertions Enable internal self-checks while compiling OPTIONS: -access-notes-path Specify YAML file to override attributes on Swift declarations in this module -active-platform-availability-only Only emit availability metadata for platforms that are active according to the target -allow-availability-platforms Restrict availability metadata to the given platforms, e.g. 'macOS,Swift' -allow-non-resilient-access Ensures all contents are generated besides exportable decls in the binary module, so non-resilient access can be allowed -allowable-client Module names that are allowed to import this module -assert-config Specify the assert_configuration replacement. Possible values are Debug, Release, Unchecked, DisableReplacement. -block-availability-platforms Remove the given platforms from symbol graph availability metadata, e.g. 'macOS,Swift' -build-id Specify the build ID argument passed to the linker -cache-compile-job Enable compiler caching -cache-disable-replay Skip loading the compilation result from cache -cas-path Path to CAS -cas-plugin-option = Option pass to CAS Plugin -cas-plugin-path Path to CAS Plugin -clang-build-session-file Use the last modification time of as the underlying Clang build session timestamp -clang-scanner-module-cache-path Specifies the Clang dependency scanner module cache path -clang-target-variant Separately set the target we should use for internal Clang instance for the 'zippered' code for macCatalyst -clang-target Separately set the target we should use for internal Clang instance -color-diagnostics Print diagnostics in color -const-gather-protocols-list Specify a list of protocols for extraction of conformances 'const values' -continue-building-after-errors Continue building, even after errors are encountered -coverage-prefix-map Remap source paths in coverage info -cxx-interoperability-mode= Enables C++ interoperability; pass 'default' to enable or 'off' to disable -debug-info-format= Specify the debug info format type to either 'dwarf' or 'codeview' -debug-info-store-invocation Emit the compiler invocation in the debug info. -debug-module-path Path or cache key to this module's binary swiftmodule artifact (required by debug info) -debug-module-self-key Embeded the key of current job in debug info generation (required by debug info) -debug-prefix-map Remap source paths in debug info -default-isolation MainActor|nonisolated Specify the default actor isolation: MainActor or nonisolated. Defaults to nonisolated. -dependency-scan-serialize-diagnostics-path Emit a serialized diagnostics file for the dependency scanning task to -diagnostic-style