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Build Information

Failed to build StringZilla, reference v3.12.5 (960967), with Swift 6.2 (beta) for watchOS using Xcode 26.0 on 23 Jun 2025 18:47:09 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme StringZilla -destination generic/platform=watchOS

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ashvardanian/StringZilla.git
Reference: v3.12.5
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ashvardanian/StringZilla
 * tag               v3.12.5    -> FETCH_HEAD
HEAD is now at 960967d Release: v3.12.5 [skip ci] ### Patch
Cloned https://github.com/ashvardanian/StringZilla.git
Revision (git rev-parse @):
960967d78c7facf6de2de9d5eecc0ac7f5ce19b8
SUCCESS checkout https://github.com/ashvardanian/StringZilla.git at v3.12.5
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.2
Building package at path:  $PWD
https://github.com/ashvardanian/StringZilla.git
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  StringZilla: /Users/admin/builder/spi-builder-workspace
resolved source packages: StringZilla
{
  "c_language_standard" : "c99",
  "dependencies" : [
  ],
  "manifest_display_name" : "StringZilla",
  "name" : "StringZilla",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    }
  ],
  "products" : [
    {
      "name" : "StringZilla",
      "targets" : [
        "StringZillaC",
        "StringZilla"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "StringZillaTests",
      "module_type" : "SwiftTarget",
      "name" : "StringZillaTests",
      "path" : "swift",
      "sources" : [
        "Test.swift"
      ],
      "target_dependencies" : [
        "StringZilla"
      ],
      "type" : "test"
    },
    {
      "c99name" : "StringZillaC",
      "module_type" : "ClangTarget",
      "name" : "StringZillaC",
      "path" : "include/stringzilla",
      "product_memberships" : [
        "StringZilla"
      ],
      "sources" : [
      ],
      "type" : "library"
    },
    {
      "c99name" : "StringZilla",
      "module_type" : "SwiftTarget",
      "name" : "StringZilla",
      "path" : "swift",
      "product_memberships" : [
        "StringZilla"
      ],
      "sources" : [
        "StringProtocol+StringZilla.swift"
      ],
      "target_dependencies" : [
        "StringZillaC"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "StringZilla"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme StringZilla -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme StringZilla -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  StringZilla: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'StringZilla' in project 'StringZilla'
        ➜ Explicit dependency on target 'StringZillaC' in project 'StringZilla'
        ➜ Explicit dependency on target 'StringZilla' in project 'StringZilla'
    Target 'StringZilla' in project 'StringZilla'
        ➜ Explicit dependency on target 'StringZillaC' in project 'StringZilla'
    Target 'StringZillaC' in project 'StringZilla' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 77a7a76f5731e532aa1f0011900c95e8
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/77a7a76f5731e532aa1f0011900c95e8.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
ClangStatCache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-watchos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/StringZillaC.DependencyStaticMetadataFileList (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/StringZillaC.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/StringZillaC.DependencyMetadataFileList (in target 'StringZillaC' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZillaC.build/StringZillaC.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/StringZilla.DependencyMetadataFileList (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/StringZilla.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/StringZilla.DependencyStaticMetadataFileList (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/StringZilla.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/StringZilla.modulemap (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/StringZilla.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla.SwiftConstValuesFileList (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla.SwiftFileList (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla.LinkFileList (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla_const_extract_protocols.json (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla-OutputFileMap.json (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla_const_extract_protocols.json (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.SwiftConstValuesFileList (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.LinkFileList (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.SwiftFileList (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla-OutputFileMap.json (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla_const_extract_protocols.json (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.SwiftFileList (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.SwiftConstValuesFileList (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.LinkFileList (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla-OutputFileMap.json (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla-OutputFileMap.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos/StringZilla.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/StringZilla.modulemap (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/StringZilla.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-watchos
SwiftDriver StringZilla normal armv7k com.apple.xcode.tools.swift.compiler (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name StringZilla -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -target armv7k-apple-watchos6.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/include/stringzilla -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver StringZilla normal arm64 com.apple.xcode.tools.swift.compiler (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name StringZilla -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -target arm64-apple-watchos6.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/include/stringzilla -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver StringZilla normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name StringZilla -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -target arm64_32-apple-watchos6.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/include/stringzilla -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-7JCW0ZJ8EGWTARL7XIAOYJP0N.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-XJY4NZS7OVV8JZSMY56V754A.pcm
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SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-66CWNFQO6SZGST5U7BNVEGSG7.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-24VZF5M98FHHE1Y2JNBS1JGI9.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-4V48RGN3LXZ6877L37LZ95T6G.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-3639OKWKMSXSDUAT96FVXP9A2.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-2KXWWINDMDR5XCGSAYEA4R2L6.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-B7UK0O9MR1L9J1Q2LID5D5NNT.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-NTOMQRDF2I4VHXUL75RV942I.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-2INBT71BNI7ZXPDEEHSHYZFZK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-7D5GDZJLIQ0L3JO93KL5N4MV3.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-BPC1845B4MEAXRIMQX0N76LZL.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-3RUMPVRAV4WHFK3HPOWU8WJVY.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-B4ANEICTBZNFUIHT9GQR9Q0H6.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-49UEJP9NIQ9WZOA04TVICFDJM.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-3ANS8EMHPFQXP3AK1E8JB5KIX.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-46MNY9NV5WM2C7EH49QWBWRXB.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-71H44W5KUEIYWCAOO1RMYB4MB.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-4T8GM8V7NDNHMGKNXQR7H79QV.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-B6KRUU9TCS0TN13JBZKSAW5YX.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-3VF8IXQ4BKXXHL3LU5G12LWZ5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-1V5KJHU95CHT5II0PSCPZLIZV.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-EDXSHHG94VQ4QH20R91HYFPM5.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-AQOYL4QYYCVCLONLTJDATNP0F.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-6BHXWSLJ9RFAPFQ6CIY41CMFB.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-AJ5EXEP0VYU4AXFYZXPSBU9N3.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-EQ6TTZCQA3FJM5LRQTWY6TJAP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-3VZZ9CCTWIUDLMAAXR150IRBB.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-79W461RVLCG93M1S7IT2PEET5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-6GATSBXRQW8XTXBKZJGD674IZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_intrinsics-8G341NAT38TB3I7M072H15Z3A.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-B77Q9XKWWZ49X960219PNJVCR.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-ZQ6S2VEOJ8J3YSNB9FDARHUJ.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_intrinsics-B2JZFXQQFU0CFP21FM548H4DC.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-386OJBBVBEDAWSN1LLA4LFSPC.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_intrinsics-A647JTNWM6O2MOQ8K4Y1ZTDC7.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-1X2CPFQKP4LQUQ7HDY664XFSD.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-12URFMH76VMIWAZMUJCX5GNIA.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-CL2V4QH8UHYJYQ6CSZKO70YQ5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-A3T7XY9YF2LA54757K4VHX01S.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-CGYH9POZ5HOCZXWZI0YY230FR.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-DGDK02A1XCYAOCSY5UG6FVV77.pcm
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules/StringZillaC-19ZAIRNUFLDKPQILGYF1EQ1UE.pcm
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
 148 | #define SZ_INTERNAL inline static
     |                     `- note: expanded from macro 'SZ_INTERNAL'
 149 | #endif // SZ_DYNAMIC_DISPATCH
 150 | #endif // SZ_DYNAMIC
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6085 | } sz_u128_vec_t;
6086 |
6087 | SZ_INTERNAL sz_u64_t _sz_vreinterpretq_u8_u4(uint8x16_t vec) {
     | `- note: when applied to this declaration
6088 |     // Use `vshrn` to produce a bitmask, similar to `movemask` in SSE.
6089 |     // https://community.arm.com/arm-community-blogs/b/infrastructure-solutions-blog/posts/porting-x86-vector-bitmask-optimizations-to-arm-neon
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6091 | }
6092 |
6093 | SZ_PUBLIC sz_ordering_t sz_order_neon(sz_cptr_t a, sz_size_t a_length, sz_cptr_t b, sz_size_t b_length) {
     | `- note: when applied to this declaration
6094 |     //! Before optimizing this, read the "Operations Not Worth Optimizing" in Contributions Guide:
6095 |     //! https://github.com/ashvardanian/StringZilla/blob/main/CONTRIBUTING.md#general-performance-observations
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6097 | }
6098 |
6099 | SZ_PUBLIC sz_bool_t sz_equal_neon(sz_cptr_t a, sz_cptr_t b, sz_size_t length) {
     | `- note: when applied to this declaration
6100 |     sz_u128_vec_t a_vec, b_vec;
6101 |     for (; length >= 16; a += 16, b += 16, length -= 16) {
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6105:13: error: call to undeclared function 'vminvq_u8'; ISO C99 and later do not support implicit function declarations
6103 |         b_vec.u8x16 = vld1q_u8((sz_u8_t const *)b);
6104 |         uint8x16_t cmp = vceqq_u8(a_vec.u8x16, b_vec.u8x16);
6105 |         if (vminvq_u8(cmp) != 255) { return sz_false_k; } // Check if all bytes match
     |             |- error: call to undeclared function 'vminvq_u8'; ISO C99 and later do not support implicit function declarations
     |             `- note: did you mean 'vminq_u8'?
6106 |     }
6107 |
/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/clang/include/arm_neon.h:17145:49: note: 'vminq_u8' declared here
17143 |
17144 | #ifdef __LITTLE_ENDIAN__
17145 | __ai __attribute__((target("neon"))) uint8x16_t vminq_u8(uint8x16_t __p0, uint8x16_t __p1) {
      |                                                 `- note: 'vminq_u8' declared here
17146 |   uint8x16_t __ret;
17147 |   __ret = (uint8x16_t) __builtin_neon_vminq_v((int8x16_t)__p0, (int8x16_t)__p1, 48);
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
<unknown>:0: note: when applied to this declaration
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6111 | }
6112 |
6113 | SZ_PUBLIC sz_u64_t sz_checksum_neon(sz_cptr_t text, sz_size_t length) {
     | `- note: when applied to this declaration
6114 |     uint64x2_t sum_vec = vdupq_n_u64(0);
6115 |
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6129 | }
6130 |
6131 | SZ_PUBLIC void sz_copy_neon(sz_ptr_t target, sz_cptr_t source, sz_size_t length) {
     | `- note: when applied to this declaration
6132 |     // In most cases the `source` and the `target` are not aligned, but we should
6133 |     // at least make sure that writes don't touch many cache lines.
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6148 | }
6149 |
6150 | SZ_PUBLIC void sz_move_neon(sz_ptr_t target, sz_cptr_t source, sz_size_t length) {
     | `- note: when applied to this declaration
6151 |     // When moving small buffers, using a small buffer on stack as a temporary storage is faster.
6152 |
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6173 | }
6174 |
6175 | SZ_PUBLIC void sz_fill_neon(sz_ptr_t target, sz_size_t length, sz_u8_t value) {
     | `- note: when applied to this declaration
6176 |     uint8x16_t fill_vec = vdupq_n_u8(value); // Broadcast the value across the register
6177 |
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6186 | }
6187 |
6188 | SZ_PUBLIC void sz_look_up_transform_neon(sz_cptr_t source, sz_size_t length, sz_cptr_t lut, sz_ptr_t target) {
     | `- note: when applied to this declaration
6189 |
6190 |     // If the input is tiny (especially smaller than the look-up table itself), we may end up paying
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6225:36: error: call to undeclared function 'vqtbl4q_u8'; ISO C99 and later do not support implicit function declarations
6223 |     for (; length >= 16; source += 16, target += 16, length -= 16) {
6224 |         source_vec.u8x16 = vld1q_u8((sz_u8_t const *)source);
6225 |         lookup_0_to_63_vec.u8x16 = vqtbl4q_u8(lut_0_to_63_vec, source_vec.u8x16);
     |                                    |- error: call to undeclared function 'vqtbl4q_u8'; ISO C99 and later do not support implicit function declarations
     |                                    `- note: did you mean 'vtbl4_u8'?
6226 |         lookup_64_to_127_vec.u8x16 = vqtbl4q_u8(lut_64_to_127_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0x40)));
6227 |         lookup_128_to_191_vec.u8x16 = vqtbl4q_u8(lut_128_to_191_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0x80)));
/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/clang/include/arm_neon.h:33652:48: note: 'vtbl4_u8' declared here
33650 |
33651 | #ifdef __LITTLE_ENDIAN__
33652 | __ai __attribute__((target("neon"))) uint8x8_t vtbl4_u8(uint8x8x4_t __p0, uint8x8_t __p1) {
      |                                                `- note: 'vtbl4_u8' declared here
33653 |   uint8x8_t __ret;
33654 |   __ret = (uint8x8_t) __builtin_neon_vtbl4_v((int8x8_t)__p0.val[0], (int8x8_t)__p0.val[1], (int8x8_t)__p0.val[2], (int8x8_t)__p0.val[3], (int8x8_t)__p1, 16);
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
<unknown>:0: note: when applied to this declaration
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6225:34: error: assigning to 'uint8x16_t' (vector of 16 'uint8_t' values) from incompatible type 'int'
6223 |     for (; length >= 16; source += 16, target += 16, length -= 16) {
6224 |         source_vec.u8x16 = vld1q_u8((sz_u8_t const *)source);
6225 |         lookup_0_to_63_vec.u8x16 = vqtbl4q_u8(lut_0_to_63_vec, source_vec.u8x16);
     |                                  `- error: assigning to 'uint8x16_t' (vector of 16 'uint8_t' values) from incompatible type 'int'
6226 |         lookup_64_to_127_vec.u8x16 = vqtbl4q_u8(lut_64_to_127_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0x40)));
6227 |         lookup_128_to_191_vec.u8x16 = vqtbl4q_u8(lut_128_to_191_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0x80)));
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6226:36: error: assigning to 'uint8x16_t' (vector of 16 'uint8_t' values) from incompatible type 'int'
6224 |         source_vec.u8x16 = vld1q_u8((sz_u8_t const *)source);
6225 |         lookup_0_to_63_vec.u8x16 = vqtbl4q_u8(lut_0_to_63_vec, source_vec.u8x16);
6226 |         lookup_64_to_127_vec.u8x16 = vqtbl4q_u8(lut_64_to_127_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0x40)));
     |                                    `- error: assigning to 'uint8x16_t' (vector of 16 'uint8_t' values) from incompatible type 'int'
6227 |         lookup_128_to_191_vec.u8x16 = vqtbl4q_u8(lut_128_to_191_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0x80)));
6228 |         lookup_192_to_255_vec.u8x16 = vqtbl4q_u8(lut_192_to_255_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0xc0)));
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6227:37: error: assigning to 'uint8x16_t' (vector of 16 'uint8_t' values) from incompatible type 'int'
6225 |         lookup_0_to_63_vec.u8x16 = vqtbl4q_u8(lut_0_to_63_vec, source_vec.u8x16);
6226 |         lookup_64_to_127_vec.u8x16 = vqtbl4q_u8(lut_64_to_127_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0x40)));
6227 |         lookup_128_to_191_vec.u8x16 = vqtbl4q_u8(lut_128_to_191_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0x80)));
     |                                     `- error: assigning to 'uint8x16_t' (vector of 16 'uint8_t' values) from incompatible type 'int'
6228 |         lookup_192_to_255_vec.u8x16 = vqtbl4q_u8(lut_192_to_255_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0xc0)));
6229 |         blended_0_to_255_vec.u8x16 = vorrq_u8(vorrq_u8(lookup_0_to_63_vec.u8x16, lookup_64_to_127_vec.u8x16),
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6228:37: error: assigning to 'uint8x16_t' (vector of 16 'uint8_t' values) from incompatible type 'int'
6226 |         lookup_64_to_127_vec.u8x16 = vqtbl4q_u8(lut_64_to_127_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0x40)));
6227 |         lookup_128_to_191_vec.u8x16 = vqtbl4q_u8(lut_128_to_191_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0x80)));
6228 |         lookup_192_to_255_vec.u8x16 = vqtbl4q_u8(lut_192_to_255_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0xc0)));
     |                                     `- error: assigning to 'uint8x16_t' (vector of 16 'uint8_t' values) from incompatible type 'int'
6229 |         blended_0_to_255_vec.u8x16 = vorrq_u8(vorrq_u8(lookup_0_to_63_vec.u8x16, lookup_64_to_127_vec.u8x16),
6230 |                                               vorrq_u8(lookup_128_to_191_vec.u8x16, lookup_192_to_255_vec.u8x16));
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6236 | }
6237 |
6238 | SZ_PUBLIC sz_cptr_t sz_find_byte_neon(sz_cptr_t h, sz_size_t h_length, sz_cptr_t n) {
     | `- note: when applied to this declaration
6239 |     sz_u64_t matches;
6240 |     sz_u128_vec_t h_vec, n_vec, matches_vec;
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6256 | }
6257 |
6258 | SZ_PUBLIC sz_cptr_t sz_rfind_byte_neon(sz_cptr_t h, sz_size_t h_length, sz_cptr_t n) {
     | `- note: when applied to this declaration
6259 |     sz_u64_t matches;
6260 |     sz_u128_vec_t h_vec, n_vec, matches_vec;
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6272 | }
6273 |
6274 | SZ_PUBLIC sz_u64_t _sz_find_charset_neon_register(sz_u128_vec_t h_vec, uint8x16_t set_top_vec_u8x16,
     | `- note: when applied to this declaration
6275 |                                                   uint8x16_t set_bottom_vec_u8x16) {
6276 |
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6282:34: error: call to undeclared function 'vqtbl1q_u8'; ISO C99 and later do not support implicit function declarations
6280 |     uint8x16_t byte_index_vec = vshrq_n_u8(h_vec.u8x16, 3);
6281 |     uint8x16_t byte_mask_vec = vshlq_u8(vdupq_n_u8(1), vreinterpretq_s8_u8(vandq_u8(h_vec.u8x16, vdupq_n_u8(7))));
6282 |     uint8x16_t matches_top_vec = vqtbl1q_u8(set_top_vec_u8x16, byte_index_vec);
     |                                  |- error: call to undeclared function 'vqtbl1q_u8'; ISO C99 and later do not support implicit function declarations
     |                                  `- note: did you mean 'vtbl1_u8'?
6283 |     // The table lookup instruction in NEON replies to out-of-bound requests with zeros.
6284 |     // The values in `byte_index_vec` all fall in [0; 32). So for values under 16, substracting 16 will underflow
/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/clang/include/arm_neon.h:33480:48: note: 'vtbl1_u8' declared here
33478 |
33479 | #ifdef __LITTLE_ENDIAN__
33480 | __ai __attribute__((target("neon"))) uint8x8_t vtbl1_u8(uint8x8_t __p0, uint8x8_t __p1) {
      |                                                `- note: 'vtbl1_u8' declared here
33481 |   uint8x8_t __ret;
33482 |   __ret = (uint8x8_t) __builtin_neon_vtbl1_v((int8x8_t)__p0, (int8x8_t)__p1, 16);
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
<unknown>:0: note: when applied to this declaration
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6282:16: error: initializing 'uint8x16_t' (vector of 16 'uint8_t' values) with an expression of incompatible type 'int'
6280 |     uint8x16_t byte_index_vec = vshrq_n_u8(h_vec.u8x16, 3);
6281 |     uint8x16_t byte_mask_vec = vshlq_u8(vdupq_n_u8(1), vreinterpretq_s8_u8(vandq_u8(h_vec.u8x16, vdupq_n_u8(7))));
6282 |     uint8x16_t matches_top_vec = vqtbl1q_u8(set_top_vec_u8x16, byte_index_vec);
     |                `- error: initializing 'uint8x16_t' (vector of 16 'uint8_t' values) with an expression of incompatible type 'int'
6283 |     // The table lookup instruction in NEON replies to out-of-bound requests with zeros.
6284 |     // The values in `byte_index_vec` all fall in [0; 32). So for values under 16, substracting 16 will underflow
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6287:16: error: initializing 'uint8x16_t' (vector of 16 'uint8_t' values) with an expression of incompatible type 'int'
6285 |     // and map into interval [240, 256). Meaning that those will be populated with zeros and we can safely
6286 |     // merge `matches_top_vec` and `matches_bottom_vec` with a bitwise OR.
6287 |     uint8x16_t matches_bottom_vec = vqtbl1q_u8(set_bottom_vec_u8x16, vsubq_u8(byte_index_vec, vdupq_n_u8(16)));
     |                `- error: initializing 'uint8x16_t' (vector of 16 'uint8_t' values) with an expression of incompatible type 'int'
6288 |     uint8x16_t matches_vec = vorrq_u8(matches_top_vec, matches_bottom_vec);
6289 |     // Istead of pure `vandq_u8`, we can immediately broadcast a match presence across each 8-bit word.
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6292 | }
6293 |
6294 | SZ_PUBLIC sz_cptr_t sz_find_neon(sz_cptr_t h, sz_size_t h_length, sz_cptr_t n, sz_size_t n_length) {
     | `- note: when applied to this declaration
6295 |
6296 |     // This almost never fires, but it's better to be safe than sorry.
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6372 | }
6373 |
6374 | SZ_PUBLIC sz_cptr_t sz_rfind_neon(sz_cptr_t h, sz_size_t h_length, sz_cptr_t n, sz_size_t n_length) {
     | `- note: when applied to this declaration
6375 |
6376 |     // This almost never fires, but it's better to be safe than sorry.
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6414 | }
6415 |
6416 | SZ_PUBLIC sz_cptr_t sz_find_charset_neon(sz_cptr_t h, sz_size_t h_length, sz_charset_t const *set) {
     | `- note: when applied to this declaration
6417 |     sz_u64_t matches;
6418 |     sz_u128_vec_t h_vec;
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
18 warnings and 9 errors generated.
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6429 | }
6430 |
6431 | SZ_PUBLIC sz_cptr_t sz_rfind_charset_neon(sz_cptr_t h, sz_size_t h_length, sz_charset_t const *set) {
     | `- note: when applied to this declaration
6432 |     sz_u64_t matches;
6433 |     sz_u128_vec_t h_vec;
<unknown>:0: error: failed to emit precompiled module '/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules/StringZillaC-19ZAIRNUFLDKPQILGYF1EQ1UE.pcm' for module map '/Users/admin/builder/spi-builder-workspace/include/stringzilla/module.modulemap'
Failed frontend command:
/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-pcm -module-name StringZillaC -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules/StringZillaC-19ZAIRNUFLDKPQILGYF1EQ1UE.pcm -direct-clang-cc1-module-build /Users/admin/builder/spi-builder-workspace/include/stringzilla/module.modulemap -Xcc -fansi-escape-codes -Xcc -ferror-limit -Xcc 19 -Xcc -Wdeprecated-objc-isa-usage -Xcc -Werror\=deprecated-objc-isa-usage -Xcc -Werror\=implicit-function-declaration -Xcc -Wno-reorder-init-list -Xcc -Wno-implicit-int-float-conversion -Xcc -Wno-c99-designator -Xcc -Wno-final-dtor-non-final-class -Xcc -Wno-extra-semi-stmt -Xcc -Wno-misleading-indentation -Xcc -Wno-quoted-include-in-framework-header -Xcc -Wno-implicit-fallthrough -Xcc -Wno-enum-enum-conversion -Xcc -Wno-enum-float-conversion -Xcc -Wno-elaborated-enum-base -Xcc -fmodule-map-file\=/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/clang/include/module.modulemap -Xcc -fmodule-map-file\=/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/usr/include/DarwinFoundation2.modulemap -Xcc -fmodule-map-file\=/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/usr/include/DarwinFoundation3.modulemap -Xcc -disable-free -Xcc -finclude-tree-preserve-pch-path -Xcc -emit-module -Xcc -x -Xcc objective-c -Xcc /Users/admin/builder/spi-builder-workspace/include/stringzilla/module.modulemap -Xcc -target-abi -Xcc aapcs16 -Xcc -target-cpu -Xcc cortex-a7 -Xcc -target-feature -Xcc +vfp2 -Xcc -target-feature -Xcc +vfp2sp -Xcc -target-feature -Xcc +vfp3 -Xcc -target-feature -Xcc +vfp3d16 -Xcc -target-feature -Xcc +vfp3d16sp -Xcc -target-feature -Xcc +vfp3sp -Xcc -target-feature -Xcc +fp16 -Xcc -target-feature -Xcc +vfp4 -Xcc -target-feature -Xcc +vfp4d16 -Xcc -target-feature -Xcc +vfp4d16sp -Xcc -target-feature -Xcc +vfp4sp -Xcc -target-feature -Xcc -fp-armv8 -Xcc -target-feature -Xcc -fp-armv8d16 -Xcc -target-feature -Xcc -fp-armv8d16sp -Xcc -target-feature -Xcc -fp-armv8sp -Xcc -target-feature -Xcc -fullfp16 -Xcc -target-feature -Xcc +fp64 -Xcc -target-feature -Xcc +d32 -Xcc -target-feature -Xcc +neon -Xcc -target-feature -Xcc -sha2 -Xcc -target-feature -Xcc -aes -Xcc -target-feature -Xcc -fp16fml -Xcc -triple -Xcc thumbv7k-apple-watchos26.0.0 -Xcc -target-linker-version -Xcc 1215 -Xcc -target-sdk-version\=26.0 -Xcc -fmodules-validate-system-headers -Xcc -fno-modules-prune-non-affecting-module-map-files -Xcc -isysroot -Xcc /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -Xcc -resource-dir -Xcc /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/clang -Xcc -fmodule-format\=obj -Xcc -fmodule-file\=_Builtin_intrinsics\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_intrinsics-A647JTNWM6O2MOQ8K4Y1ZTDC7.pcm -Xcc -fmodule-file\=_Builtin_stddef\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-3639OKWKMSXSDUAT96FVXP9A2.pcm -Xcc -fmodule-file\=_Builtin_stdint\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-B77Q9XKWWZ49X960219PNJVCR.pcm -Xcc -fmodule-file\=_DarwinFoundation2\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-AJ5EXEP0VYU4AXFYZXPSBU9N3.pcm -Xcc -fmodule-file\=_DarwinFoundation3\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-386OJBBVBEDAWSN1LLA4LFSPC.pcm -Xcc -isystem -Xcc /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/clang/include -Xcc -internal-externc-isystem -Xcc /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/usr/include -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -Xcc -fapinotes-swift-version\=5 -Xcc -iapinotes-modules -Xcc /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/usr/lib/swift/apinotes -Xcc -iapinotes-modules -Xcc /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/apinotes -Xcc -std\=gnu11 -Xcc -fapinotes-modules -Xcc -fexceptions -Xcc -exception-model -Xcc dwarf -Xcc -fskip-odr-check-in-gmf -Xcc -fmodules -Xcc -fmodule-name\=StringZillaC -Xcc -fmodules-search-all -Xcc -fno-implicit-modules -Xcc -fretain-comments-from-system-headers -Xcc -fobjc-exceptions -Xcc -fmax-type-align\=16 -Xcc -fstack-check -Xcc -fmodule-feature -Xcc swift -Xcc -fno-odr-hash-protocols -Xcc -pic-level -Xcc 2 -Xcc -disable-objc-default-synthesize-properties -Xcc -stack-protector -Xcc 1 -Xcc -fobjc-runtime\=watchos-26.0.0 -Xcc -fobjc-arc -Xcc -fobjc-runtime-has-weak -Xcc -fobjc-weak -Xcc -fgnuc-version\=4.2.1 -Xcc -fblocks -Xcc -ffp-contract\=off -Xcc -fclang-abi-compat\=4.0 -Xcc -fno-experimental-relative-c++-abi-vtables -Xcc -fno-file-reproducible -Xcc -clang-vendor-feature\=+disableNonDependentMemberExprInCurrentInstantiation -Xcc -clang-vendor-feature\=+enableAggressiveVLAFolding -Xcc -clang-vendor-feature\=+revert09abecef7bbf -Xcc -clang-vendor-feature\=+thisNoAlignAttr -Xcc -clang-vendor-feature\=+thisNoNullAttr -Xcc -clang-vendor-feature\=+disableAtImportPrivateFrameworkInImplementationError -Xcc -O0 -Xcc -fdebug-compilation-dir\=/ -Xcc -fcommon -Xcc -fno-sanitize-address-use-odr-indicator -Xcc -fno-sanitize-memory-param-retval -Xcc -fmerge-all-constants -Xcc -fno-verbose-asm -Xcc -fregister-global-dtors-with-atexit -Xcc -fno-use-init-array -Xcc -funique-basic-block-section-names -Xcc -dwarf-version\=5 -Xcc -debugger-tuning\=lldb -Xcc -llvm-verify-each -Xcc -dwarf-ext-refs -Xcc -no-struct-path-tbaa -Xcc -mfloat-abi -Xcc hard -Xcc -fexperimental-assignment-tracking\=disabled -Xcc -no-enable-noundef-analysis -Xcc -stack-protector-buffer-size -Xcc 0 -Xcc -debug-info-kind\=standalone -Xcc -save-temps\=obj -Xcc -fdiagnostics-hotness-threshold\=0 -Xcc -fdiagnostics-misexpect-tolerance\=0 -Xcc -D -Xcc DEBUG\=1 -Xcc -D -Xcc SWIFT_CLASS_EXTRA\= -Xcc -D -Xcc SWIFT_PACKAGE -Xcc -D -Xcc SWIFT_SDK_OVERLAY2_SCENEKIT_EPOCH\=3 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_APPKIT_EPOCH\=2 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_COREGRAPHICS_EPOCH\=0 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_COREIMAGE_EPOCH\=2 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_DISPATCH_EPOCH\=2 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_FOUNDATION_EPOCH\=8 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_GAMEPLAYKIT_EPOCH\=1 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_PTHREAD_EPOCH\=1 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_SPRITEKIT_EPOCH\=1 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_UIKIT_EPOCH\=2 -Xcc -D -Xcc _ISO646_H_ -Xcc -D -Xcc __GCC_HAVE_DWARF2_CFI_ASM\=1 -Xcc -D -Xcc __ISO646_H -Xcc -D -Xcc __SWIFT_ATTR_SUPPORTS_SENDABLE_DECLS\=1 -Xcc -D -Xcc __SWIFT_ATTR_SUPPORTS_SENDING\=1 -Xcc -D -Xcc __SWIFT_COMPILER_VERSION\=6002000009909 -Xcc -D -Xcc __swift__\=51000 -Xcc -fdefine-target-os-macros
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules/StringZillaC-CO2ZIB6LN88SEDTDMZKLI623F.pcm
SwiftExplicitDependencyGeneratePcm arm64_32 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules/StringZillaC-2FIX5H4SD85WYXPBG42573KEX.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ StringZilla (in target 'StringZilla' from project 'StringZilla')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/swift/StringProtocol+StringZilla.swift (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ StringProtocol+StringZilla.swift /Users/admin/builder/spi-builder-workspace/swift/StringProtocol+StringZilla.swift (in target 'StringZilla' from project 'StringZilla')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/swift/StringProtocol+StringZilla.swift (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64_32 Emitting\ module\ for\ StringZilla (in target 'StringZilla' from project 'StringZilla')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/swift/StringProtocol+StringZilla.swift (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64_32 Compiling\ StringProtocol+StringZilla.swift /Users/admin/builder/spi-builder-workspace/swift/StringProtocol+StringZilla.swift (in target 'StringZilla' from project 'StringZilla')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/swift/StringProtocol+StringZilla.swift (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

** BUILD FAILED **
The following build commands failed:
	SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules/StringZillaC-19ZAIRNUFLDKPQILGYF1EQ1UE.pcm
	Building workspace spi-builder-workspace with scheme StringZilla
(2 failures)
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  StringZilla: /Users/admin/builder/spi-builder-workspace
resolved source packages: StringZilla
{
  "c_language_standard" : "c99",
  "dependencies" : [
  ],
  "manifest_display_name" : "StringZilla",
  "name" : "StringZilla",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    }
  ],
  "products" : [
    {
      "name" : "StringZilla",
      "targets" : [
        "StringZillaC",
        "StringZilla"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "StringZillaTests",
      "module_type" : "SwiftTarget",
      "name" : "StringZillaTests",
      "path" : "swift",
      "sources" : [
        "Test.swift"
      ],
      "target_dependencies" : [
        "StringZilla"
      ],
      "type" : "test"
    },
    {
      "c99name" : "StringZillaC",
      "module_type" : "ClangTarget",
      "name" : "StringZillaC",
      "path" : "include/stringzilla",
      "product_memberships" : [
        "StringZilla"
      ],
      "sources" : [
      ],
      "type" : "library"
    },
    {
      "c99name" : "StringZilla",
      "module_type" : "SwiftTarget",
      "name" : "StringZilla",
      "path" : "swift",
      "product_memberships" : [
        "StringZilla"
      ],
      "sources" : [
        "StringProtocol+StringZilla.swift"
      ],
      "target_dependencies" : [
        "StringZillaC"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "StringZilla"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme StringZilla -destination generic/platform=watchOS
Command line invocation:
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme StringZilla -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
  StringZilla: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'StringZilla' in project 'StringZilla'
        ➜ Explicit dependency on target 'StringZillaC' in project 'StringZilla'
        ➜ Explicit dependency on target 'StringZilla' in project 'StringZilla'
    Target 'StringZilla' in project 'StringZilla'
        ➜ Explicit dependency on target 'StringZillaC' in project 'StringZilla'
    Target 'StringZillaC' in project 'StringZilla' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache
SwiftDriver StringZilla normal armv7k com.apple.xcode.tools.swift.compiler (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name StringZilla -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -target armv7k-apple-watchos6.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/include/stringzilla -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources-normal/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources/armv7k -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/armv7k/StringZilla-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver StringZilla normal arm64 com.apple.xcode.tools.swift.compiler (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name StringZilla -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -target arm64-apple-watchos6.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/include/stringzilla -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriver StringZilla normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name StringZilla -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -target arm64_32-apple-watchos6.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/include/stringzilla -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules/StringZillaC-19ZAIRNUFLDKPQILGYF1EQ1UE.pcm
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
 148 | #define SZ_INTERNAL inline static
     |                     `- note: expanded from macro 'SZ_INTERNAL'
 149 | #endif // SZ_DYNAMIC_DISPATCH
 150 | #endif // SZ_DYNAMIC
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6085 | } sz_u128_vec_t;
6086 |
6087 | SZ_INTERNAL sz_u64_t _sz_vreinterpretq_u8_u4(uint8x16_t vec) {
     | `- note: when applied to this declaration
6088 |     // Use `vshrn` to produce a bitmask, similar to `movemask` in SSE.
6089 |     // https://community.arm.com/arm-community-blogs/b/infrastructure-solutions-blog/posts/porting-x86-vector-bitmask-optimizations-to-arm-neon
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6091 | }
6092 |
6093 | SZ_PUBLIC sz_ordering_t sz_order_neon(sz_cptr_t a, sz_size_t a_length, sz_cptr_t b, sz_size_t b_length) {
     | `- note: when applied to this declaration
6094 |     //! Before optimizing this, read the "Operations Not Worth Optimizing" in Contributions Guide:
6095 |     //! https://github.com/ashvardanian/StringZilla/blob/main/CONTRIBUTING.md#general-performance-observations
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6097 | }
6098 |
6099 | SZ_PUBLIC sz_bool_t sz_equal_neon(sz_cptr_t a, sz_cptr_t b, sz_size_t length) {
     | `- note: when applied to this declaration
6100 |     sz_u128_vec_t a_vec, b_vec;
6101 |     for (; length >= 16; a += 16, b += 16, length -= 16) {
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6105:13: error: call to undeclared function 'vminvq_u8'; ISO C99 and later do not support implicit function declarations
6103 |         b_vec.u8x16 = vld1q_u8((sz_u8_t const *)b);
6104 |         uint8x16_t cmp = vceqq_u8(a_vec.u8x16, b_vec.u8x16);
6105 |         if (vminvq_u8(cmp) != 255) { return sz_false_k; } // Check if all bytes match
     |             |- error: call to undeclared function 'vminvq_u8'; ISO C99 and later do not support implicit function declarations
     |             `- note: did you mean 'vminq_u8'?
6106 |     }
6107 |
/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/clang/include/arm_neon.h:17145:49: note: 'vminq_u8' declared here
17143 |
17144 | #ifdef __LITTLE_ENDIAN__
17145 | __ai __attribute__((target("neon"))) uint8x16_t vminq_u8(uint8x16_t __p0, uint8x16_t __p1) {
      |                                                 `- note: 'vminq_u8' declared here
17146 |   uint8x16_t __ret;
17147 |   __ret = (uint8x16_t) __builtin_neon_vminq_v((int8x16_t)__p0, (int8x16_t)__p1, 48);
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
<unknown>:0: note: when applied to this declaration
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6111 | }
6112 |
6113 | SZ_PUBLIC sz_u64_t sz_checksum_neon(sz_cptr_t text, sz_size_t length) {
     | `- note: when applied to this declaration
6114 |     uint64x2_t sum_vec = vdupq_n_u64(0);
6115 |
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6129 | }
6130 |
6131 | SZ_PUBLIC void sz_copy_neon(sz_ptr_t target, sz_cptr_t source, sz_size_t length) {
     | `- note: when applied to this declaration
6132 |     // In most cases the `source` and the `target` are not aligned, but we should
6133 |     // at least make sure that writes don't touch many cache lines.
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6148 | }
6149 |
6150 | SZ_PUBLIC void sz_move_neon(sz_ptr_t target, sz_cptr_t source, sz_size_t length) {
     | `- note: when applied to this declaration
6151 |     // When moving small buffers, using a small buffer on stack as a temporary storage is faster.
6152 |
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6173 | }
6174 |
6175 | SZ_PUBLIC void sz_fill_neon(sz_ptr_t target, sz_size_t length, sz_u8_t value) {
     | `- note: when applied to this declaration
6176 |     uint8x16_t fill_vec = vdupq_n_u8(value); // Broadcast the value across the register
6177 |
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6186 | }
6187 |
6188 | SZ_PUBLIC void sz_look_up_transform_neon(sz_cptr_t source, sz_size_t length, sz_cptr_t lut, sz_ptr_t target) {
     | `- note: when applied to this declaration
6189 |
6190 |     // If the input is tiny (especially smaller than the look-up table itself), we may end up paying
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6225:36: error: call to undeclared function 'vqtbl4q_u8'; ISO C99 and later do not support implicit function declarations
6223 |     for (; length >= 16; source += 16, target += 16, length -= 16) {
6224 |         source_vec.u8x16 = vld1q_u8((sz_u8_t const *)source);
6225 |         lookup_0_to_63_vec.u8x16 = vqtbl4q_u8(lut_0_to_63_vec, source_vec.u8x16);
     |                                    |- error: call to undeclared function 'vqtbl4q_u8'; ISO C99 and later do not support implicit function declarations
     |                                    `- note: did you mean 'vtbl4_u8'?
6226 |         lookup_64_to_127_vec.u8x16 = vqtbl4q_u8(lut_64_to_127_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0x40)));
6227 |         lookup_128_to_191_vec.u8x16 = vqtbl4q_u8(lut_128_to_191_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0x80)));
/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/clang/include/arm_neon.h:33652:48: note: 'vtbl4_u8' declared here
33650 |
33651 | #ifdef __LITTLE_ENDIAN__
33652 | __ai __attribute__((target("neon"))) uint8x8_t vtbl4_u8(uint8x8x4_t __p0, uint8x8_t __p1) {
      |                                                `- note: 'vtbl4_u8' declared here
33653 |   uint8x8_t __ret;
33654 |   __ret = (uint8x8_t) __builtin_neon_vtbl4_v((int8x8_t)__p0.val[0], (int8x8_t)__p0.val[1], (int8x8_t)__p0.val[2], (int8x8_t)__p0.val[3], (int8x8_t)__p1, 16);
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
<unknown>:0: note: when applied to this declaration
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6225:34: error: assigning to 'uint8x16_t' (vector of 16 'uint8_t' values) from incompatible type 'int'
6223 |     for (; length >= 16; source += 16, target += 16, length -= 16) {
6224 |         source_vec.u8x16 = vld1q_u8((sz_u8_t const *)source);
6225 |         lookup_0_to_63_vec.u8x16 = vqtbl4q_u8(lut_0_to_63_vec, source_vec.u8x16);
     |                                  `- error: assigning to 'uint8x16_t' (vector of 16 'uint8_t' values) from incompatible type 'int'
6226 |         lookup_64_to_127_vec.u8x16 = vqtbl4q_u8(lut_64_to_127_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0x40)));
6227 |         lookup_128_to_191_vec.u8x16 = vqtbl4q_u8(lut_128_to_191_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0x80)));
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6226:36: error: assigning to 'uint8x16_t' (vector of 16 'uint8_t' values) from incompatible type 'int'
6224 |         source_vec.u8x16 = vld1q_u8((sz_u8_t const *)source);
6225 |         lookup_0_to_63_vec.u8x16 = vqtbl4q_u8(lut_0_to_63_vec, source_vec.u8x16);
6226 |         lookup_64_to_127_vec.u8x16 = vqtbl4q_u8(lut_64_to_127_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0x40)));
     |                                    `- error: assigning to 'uint8x16_t' (vector of 16 'uint8_t' values) from incompatible type 'int'
6227 |         lookup_128_to_191_vec.u8x16 = vqtbl4q_u8(lut_128_to_191_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0x80)));
6228 |         lookup_192_to_255_vec.u8x16 = vqtbl4q_u8(lut_192_to_255_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0xc0)));
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6227:37: error: assigning to 'uint8x16_t' (vector of 16 'uint8_t' values) from incompatible type 'int'
6225 |         lookup_0_to_63_vec.u8x16 = vqtbl4q_u8(lut_0_to_63_vec, source_vec.u8x16);
6226 |         lookup_64_to_127_vec.u8x16 = vqtbl4q_u8(lut_64_to_127_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0x40)));
6227 |         lookup_128_to_191_vec.u8x16 = vqtbl4q_u8(lut_128_to_191_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0x80)));
     |                                     `- error: assigning to 'uint8x16_t' (vector of 16 'uint8_t' values) from incompatible type 'int'
6228 |         lookup_192_to_255_vec.u8x16 = vqtbl4q_u8(lut_192_to_255_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0xc0)));
6229 |         blended_0_to_255_vec.u8x16 = vorrq_u8(vorrq_u8(lookup_0_to_63_vec.u8x16, lookup_64_to_127_vec.u8x16),
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6228:37: error: assigning to 'uint8x16_t' (vector of 16 'uint8_t' values) from incompatible type 'int'
6226 |         lookup_64_to_127_vec.u8x16 = vqtbl4q_u8(lut_64_to_127_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0x40)));
6227 |         lookup_128_to_191_vec.u8x16 = vqtbl4q_u8(lut_128_to_191_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0x80)));
6228 |         lookup_192_to_255_vec.u8x16 = vqtbl4q_u8(lut_192_to_255_vec, veorq_u8(source_vec.u8x16, vdupq_n_u8(0xc0)));
     |                                     `- error: assigning to 'uint8x16_t' (vector of 16 'uint8_t' values) from incompatible type 'int'
6229 |         blended_0_to_255_vec.u8x16 = vorrq_u8(vorrq_u8(lookup_0_to_63_vec.u8x16, lookup_64_to_127_vec.u8x16),
6230 |                                               vorrq_u8(lookup_128_to_191_vec.u8x16, lookup_192_to_255_vec.u8x16));
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6236 | }
6237 |
6238 | SZ_PUBLIC sz_cptr_t sz_find_byte_neon(sz_cptr_t h, sz_size_t h_length, sz_cptr_t n) {
     | `- note: when applied to this declaration
6239 |     sz_u64_t matches;
6240 |     sz_u128_vec_t h_vec, n_vec, matches_vec;
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6256 | }
6257 |
6258 | SZ_PUBLIC sz_cptr_t sz_rfind_byte_neon(sz_cptr_t h, sz_size_t h_length, sz_cptr_t n) {
     | `- note: when applied to this declaration
6259 |     sz_u64_t matches;
6260 |     sz_u128_vec_t h_vec, n_vec, matches_vec;
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6272 | }
6273 |
6274 | SZ_PUBLIC sz_u64_t _sz_find_charset_neon_register(sz_u128_vec_t h_vec, uint8x16_t set_top_vec_u8x16,
     | `- note: when applied to this declaration
6275 |                                                   uint8x16_t set_bottom_vec_u8x16) {
6276 |
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6282:34: error: call to undeclared function 'vqtbl1q_u8'; ISO C99 and later do not support implicit function declarations
6280 |     uint8x16_t byte_index_vec = vshrq_n_u8(h_vec.u8x16, 3);
6281 |     uint8x16_t byte_mask_vec = vshlq_u8(vdupq_n_u8(1), vreinterpretq_s8_u8(vandq_u8(h_vec.u8x16, vdupq_n_u8(7))));
6282 |     uint8x16_t matches_top_vec = vqtbl1q_u8(set_top_vec_u8x16, byte_index_vec);
     |                                  |- error: call to undeclared function 'vqtbl1q_u8'; ISO C99 and later do not support implicit function declarations
     |                                  `- note: did you mean 'vtbl1_u8'?
6283 |     // The table lookup instruction in NEON replies to out-of-bound requests with zeros.
6284 |     // The values in `byte_index_vec` all fall in [0; 32). So for values under 16, substracting 16 will underflow
/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/clang/include/arm_neon.h:33480:48: note: 'vtbl1_u8' declared here
33478 |
33479 | #ifdef __LITTLE_ENDIAN__
33480 | __ai __attribute__((target("neon"))) uint8x8_t vtbl1_u8(uint8x8_t __p0, uint8x8_t __p1) {
      |                                                `- note: 'vtbl1_u8' declared here
33481 |   uint8x8_t __ret;
33482 |   __ret = (uint8x8_t) __builtin_neon_vtbl1_v((int8x8_t)__p0, (int8x8_t)__p1, 16);
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
<unknown>:0: note: when applied to this declaration
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6282:16: error: initializing 'uint8x16_t' (vector of 16 'uint8_t' values) with an expression of incompatible type 'int'
6280 |     uint8x16_t byte_index_vec = vshrq_n_u8(h_vec.u8x16, 3);
6281 |     uint8x16_t byte_mask_vec = vshlq_u8(vdupq_n_u8(1), vreinterpretq_s8_u8(vandq_u8(h_vec.u8x16, vdupq_n_u8(7))));
6282 |     uint8x16_t matches_top_vec = vqtbl1q_u8(set_top_vec_u8x16, byte_index_vec);
     |                `- error: initializing 'uint8x16_t' (vector of 16 'uint8_t' values) with an expression of incompatible type 'int'
6283 |     // The table lookup instruction in NEON replies to out-of-bound requests with zeros.
6284 |     // The values in `byte_index_vec` all fall in [0; 32). So for values under 16, substracting 16 will underflow
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6287:16: error: initializing 'uint8x16_t' (vector of 16 'uint8_t' values) with an expression of incompatible type 'int'
6285 |     // and map into interval [240, 256). Meaning that those will be populated with zeros and we can safely
6286 |     // merge `matches_top_vec` and `matches_bottom_vec` with a bitwise OR.
6287 |     uint8x16_t matches_bottom_vec = vqtbl1q_u8(set_bottom_vec_u8x16, vsubq_u8(byte_index_vec, vdupq_n_u8(16)));
     |                `- error: initializing 'uint8x16_t' (vector of 16 'uint8_t' values) with an expression of incompatible type 'int'
6288 |     uint8x16_t matches_vec = vorrq_u8(matches_top_vec, matches_bottom_vec);
6289 |     // Istead of pure `vandq_u8`, we can immediately broadcast a match presence across each 8-bit word.
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6292 | }
6293 |
6294 | SZ_PUBLIC sz_cptr_t sz_find_neon(sz_cptr_t h, sz_size_t h_length, sz_cptr_t n, sz_size_t n_length) {
     | `- note: when applied to this declaration
6295 |
6296 |     // This almost never fires, but it's better to be safe than sorry.
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6372 | }
6373 |
6374 | SZ_PUBLIC sz_cptr_t sz_rfind_neon(sz_cptr_t h, sz_size_t h_length, sz_cptr_t n, sz_size_t n_length) {
     | `- note: when applied to this declaration
6375 |
6376 |     // This almost never fires, but it's better to be safe than sorry.
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6414 | }
6415 |
6416 | SZ_PUBLIC sz_cptr_t sz_find_charset_neon(sz_cptr_t h, sz_size_t h_length, sz_charset_t const *set) {
     | `- note: when applied to this declaration
6417 |     sz_u64_t matches;
6418 |     sz_u128_vec_t h_vec;
<module-includes>:1:9: note: in file included from <module-includes>:1:
1 | #import "stringzilla.h"
  |         `- note: in file included from <module-includes>:1:
2 |
18 warnings and 9 errors generated.
/Users/admin/builder/spi-builder-workspace/include/stringzilla/stringzilla.h:6071:52: warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
 145 | #define SZ_DYNAMIC inline static
 146 | #define SZ_EXTERNAL extern
 147 | #define SZ_PUBLIC inline static
     |                   `- note: expanded from macro 'SZ_PUBLIC'
 148 | #define SZ_INTERNAL inline static
 149 | #endif // SZ_DYNAMIC_DISPATCH
     :
6069 | #pragma GCC push_options
6070 | #pragma GCC target("arch=armv8.2-a+simd")
6071 | #pragma clang attribute push(__attribute__((target("arch=armv8.2-a+simd"))), apply_to = function)
     |                                                    `- warning: unknown CPU 'armv8.2-a+simd' in the 'target' attribute string; 'target' attribute ignored
6072 |
6073 | /**
     :
6429 | }
6430 |
6431 | SZ_PUBLIC sz_cptr_t sz_rfind_charset_neon(sz_cptr_t h, sz_size_t h_length, sz_charset_t const *set) {
     | `- note: when applied to this declaration
6432 |     sz_u64_t matches;
6433 |     sz_u128_vec_t h_vec;
<unknown>:0: error: failed to emit precompiled module '/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules/StringZillaC-19ZAIRNUFLDKPQILGYF1EQ1UE.pcm' for module map '/Users/admin/builder/spi-builder-workspace/include/stringzilla/module.modulemap'
Failed frontend command:
/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-pcm -module-name StringZillaC -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules/StringZillaC-19ZAIRNUFLDKPQILGYF1EQ1UE.pcm -direct-clang-cc1-module-build /Users/admin/builder/spi-builder-workspace/include/stringzilla/module.modulemap -Xcc -fansi-escape-codes -Xcc -ferror-limit -Xcc 19 -Xcc -Wdeprecated-objc-isa-usage -Xcc -Werror\=deprecated-objc-isa-usage -Xcc -Werror\=implicit-function-declaration -Xcc -Wno-reorder-init-list -Xcc -Wno-implicit-int-float-conversion -Xcc -Wno-c99-designator -Xcc -Wno-final-dtor-non-final-class -Xcc -Wno-extra-semi-stmt -Xcc -Wno-misleading-indentation -Xcc -Wno-quoted-include-in-framework-header -Xcc -Wno-implicit-fallthrough -Xcc -Wno-enum-enum-conversion -Xcc -Wno-enum-float-conversion -Xcc -Wno-elaborated-enum-base -Xcc -fmodule-map-file\=/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/clang/include/module.modulemap -Xcc -fmodule-map-file\=/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/usr/include/DarwinFoundation2.modulemap -Xcc -fmodule-map-file\=/Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/usr/include/DarwinFoundation3.modulemap -Xcc -disable-free -Xcc -finclude-tree-preserve-pch-path -Xcc -emit-module -Xcc -x -Xcc objective-c -Xcc /Users/admin/builder/spi-builder-workspace/include/stringzilla/module.modulemap -Xcc -target-abi -Xcc aapcs16 -Xcc -target-cpu -Xcc cortex-a7 -Xcc -target-feature -Xcc +vfp2 -Xcc -target-feature -Xcc +vfp2sp -Xcc -target-feature -Xcc +vfp3 -Xcc -target-feature -Xcc +vfp3d16 -Xcc -target-feature -Xcc +vfp3d16sp -Xcc -target-feature -Xcc +vfp3sp -Xcc -target-feature -Xcc +fp16 -Xcc -target-feature -Xcc +vfp4 -Xcc -target-feature -Xcc +vfp4d16 -Xcc -target-feature -Xcc +vfp4d16sp -Xcc -target-feature -Xcc +vfp4sp -Xcc -target-feature -Xcc -fp-armv8 -Xcc -target-feature -Xcc -fp-armv8d16 -Xcc -target-feature -Xcc -fp-armv8d16sp -Xcc -target-feature -Xcc -fp-armv8sp -Xcc -target-feature -Xcc -fullfp16 -Xcc -target-feature -Xcc +fp64 -Xcc -target-feature -Xcc +d32 -Xcc -target-feature -Xcc +neon -Xcc -target-feature -Xcc -sha2 -Xcc -target-feature -Xcc -aes -Xcc -target-feature -Xcc -fp16fml -Xcc -triple -Xcc thumbv7k-apple-watchos26.0.0 -Xcc -target-linker-version -Xcc 1215 -Xcc -target-sdk-version\=26.0 -Xcc -fmodules-validate-system-headers -Xcc -fno-modules-prune-non-affecting-module-map-files -Xcc -isysroot -Xcc /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -Xcc -resource-dir -Xcc /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/clang -Xcc -fmodule-format\=obj -Xcc -fmodule-file\=_Builtin_intrinsics\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_intrinsics-A647JTNWM6O2MOQ8K4Y1ZTDC7.pcm -Xcc -fmodule-file\=_Builtin_stddef\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-3639OKWKMSXSDUAT96FVXP9A2.pcm -Xcc -fmodule-file\=_Builtin_stdint\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-B77Q9XKWWZ49X960219PNJVCR.pcm -Xcc -fmodule-file\=_DarwinFoundation2\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-AJ5EXEP0VYU4AXFYZXPSBU9N3.pcm -Xcc -fmodule-file\=_DarwinFoundation3\=/Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-386OJBBVBEDAWSN1LLA4LFSPC.pcm -Xcc -isystem -Xcc /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/clang/include -Xcc -internal-externc-isystem -Xcc /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/usr/include -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -Xcc -fapinotes-swift-version\=5 -Xcc -iapinotes-modules -Xcc /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/usr/lib/swift/apinotes -Xcc -iapinotes-modules -Xcc /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/apinotes -Xcc -std\=gnu11 -Xcc -fapinotes-modules -Xcc -fexceptions -Xcc -exception-model -Xcc dwarf -Xcc -fskip-odr-check-in-gmf -Xcc -fmodules -Xcc -fmodule-name\=StringZillaC -Xcc -fmodules-search-all -Xcc -fno-implicit-modules -Xcc -fretain-comments-from-system-headers -Xcc -fobjc-exceptions -Xcc -fmax-type-align\=16 -Xcc -fstack-check -Xcc -fmodule-feature -Xcc swift -Xcc -fno-odr-hash-protocols -Xcc -pic-level -Xcc 2 -Xcc -disable-objc-default-synthesize-properties -Xcc -stack-protector -Xcc 1 -Xcc -fobjc-runtime\=watchos-26.0.0 -Xcc -fobjc-arc -Xcc -fobjc-runtime-has-weak -Xcc -fobjc-weak -Xcc -fgnuc-version\=4.2.1 -Xcc -fblocks -Xcc -ffp-contract\=off -Xcc -fclang-abi-compat\=4.0 -Xcc -fno-experimental-relative-c++-abi-vtables -Xcc -fno-file-reproducible -Xcc -clang-vendor-feature\=+disableNonDependentMemberExprInCurrentInstantiation -Xcc -clang-vendor-feature\=+enableAggressiveVLAFolding -Xcc -clang-vendor-feature\=+revert09abecef7bbf -Xcc -clang-vendor-feature\=+thisNoAlignAttr -Xcc -clang-vendor-feature\=+thisNoNullAttr -Xcc -clang-vendor-feature\=+disableAtImportPrivateFrameworkInImplementationError -Xcc -O0 -Xcc -fdebug-compilation-dir\=/ -Xcc -fcommon -Xcc -fno-sanitize-address-use-odr-indicator -Xcc -fno-sanitize-memory-param-retval -Xcc -fmerge-all-constants -Xcc -fno-verbose-asm -Xcc -fregister-global-dtors-with-atexit -Xcc -fno-use-init-array -Xcc -funique-basic-block-section-names -Xcc -dwarf-version\=5 -Xcc -debugger-tuning\=lldb -Xcc -llvm-verify-each -Xcc -dwarf-ext-refs -Xcc -no-struct-path-tbaa -Xcc -mfloat-abi -Xcc hard -Xcc -fexperimental-assignment-tracking\=disabled -Xcc -no-enable-noundef-analysis -Xcc -stack-protector-buffer-size -Xcc 0 -Xcc -debug-info-kind\=standalone -Xcc -save-temps\=obj -Xcc -fdiagnostics-hotness-threshold\=0 -Xcc -fdiagnostics-misexpect-tolerance\=0 -Xcc -D -Xcc DEBUG\=1 -Xcc -D -Xcc SWIFT_CLASS_EXTRA\= -Xcc -D -Xcc SWIFT_PACKAGE -Xcc -D -Xcc SWIFT_SDK_OVERLAY2_SCENEKIT_EPOCH\=3 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_APPKIT_EPOCH\=2 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_COREGRAPHICS_EPOCH\=0 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_COREIMAGE_EPOCH\=2 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_DISPATCH_EPOCH\=2 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_FOUNDATION_EPOCH\=8 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_GAMEPLAYKIT_EPOCH\=1 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_PTHREAD_EPOCH\=1 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_SPRITEKIT_EPOCH\=1 -Xcc -D -Xcc SWIFT_SDK_OVERLAY_UIKIT_EPOCH\=2 -Xcc -D -Xcc _ISO646_H_ -Xcc -D -Xcc __GCC_HAVE_DWARF2_CFI_ASM\=1 -Xcc -D -Xcc __ISO646_H -Xcc -D -Xcc __SWIFT_ATTR_SUPPORTS_SENDABLE_DECLS\=1 -Xcc -D -Xcc __SWIFT_ATTR_SUPPORTS_SENDING\=1 -Xcc -D -Xcc __SWIFT_COMPILER_VERSION\=6002000009909 -Xcc -D -Xcc __swift__\=51000 -Xcc -fdefine-target-os-macros
SwiftEmitModule normal arm64_32 Emitting\ module\ for\ StringZilla (in target 'StringZilla' from project 'StringZilla')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/swift/StringProtocol+StringZilla.swift (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64 Emitting\ module\ for\ StringZilla (in target 'StringZilla' from project 'StringZilla')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/swift/StringProtocol+StringZilla.swift (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ StringProtocol+StringZilla.swift /Users/admin/builder/spi-builder-workspace/swift/StringProtocol+StringZilla.swift (in target 'StringZilla' from project 'StringZilla')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/swift/StringProtocol+StringZilla.swift (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64_32 Compiling\ StringProtocol+StringZilla.swift /Users/admin/builder/spi-builder-workspace/swift/StringProtocol+StringZilla.swift (in target 'StringZilla' from project 'StringZilla')
SwiftCompile normal arm64_32 /Users/admin/builder/spi-builder-workspace/swift/StringProtocol+StringZilla.swift (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftDriverJobDiscovery normal arm64 Emitting module for StringZilla (in target 'StringZilla' from project 'StringZilla')
SwiftDriver\ Compilation\ Requirements StringZilla normal arm64 com.apple.xcode.tools.swift.compiler (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name StringZilla -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -target arm64-apple-watchos6.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/include/stringzilla -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriverJobDiscovery normal arm64_32 Emitting module for StringZilla (in target 'StringZilla' from project 'StringZilla')
SwiftDriver\ Compilation\ Requirements StringZilla normal arm64_32 com.apple.xcode.tools.swift.compiler (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name StringZilla -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk -target arm64_32-apple-watchos6.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -I /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/PackageFrameworks -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0-Beta.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.0.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/watchos26.0-23R5280j-041894b46d26f03ea1587ab1cb6ac97e.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/include/stringzilla -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources-normal/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources/arm64_32 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/StringZilla.swiftmodule/arm64_32-apple-watchos.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.swiftdoc (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/StringZilla.swiftmodule/arm64_32-apple-watchos.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/StringZilla.swiftmodule/arm64_32-apple-watchos.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.abi.json (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/StringZilla.swiftmodule/arm64_32-apple-watchos.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/StringZilla.swiftmodule/arm64-apple-watchos.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.abi.json (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/StringZilla.swiftmodule/arm64-apple-watchos.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/StringZilla.swiftmodule/arm64-apple-watchos.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.swiftdoc (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/StringZilla.swiftmodule/arm64-apple-watchos.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/StringZilla.swiftmodule/arm64-apple-watchos.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.swiftmodule (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/StringZilla.swiftmodule/arm64-apple-watchos.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/StringZilla.swiftmodule/arm64_32-apple-watchos.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.swiftmodule (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/StringZilla.swiftmodule/arm64_32-apple-watchos.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/StringZilla.swiftmodule/Project/arm64_32-apple-watchos.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.swiftsourceinfo (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64_32/StringZilla.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/StringZilla.swiftmodule/Project/arm64_32-apple-watchos.swiftsourceinfo
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/StringZilla.swiftmodule/Project/arm64-apple-watchos.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.swiftsourceinfo (in target 'StringZilla' from project 'StringZilla')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/StringZilla.build/Debug-watchos/StringZilla.build/Objects-normal/arm64/StringZilla.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-watchos/StringZilla.swiftmodule/Project/arm64-apple-watchos.swiftsourceinfo
** BUILD FAILED **
The following build commands failed:
	SwiftExplicitDependencyGeneratePcm armv7k /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules/StringZillaC-19ZAIRNUFLDKPQILGYF1EQ1UE.pcm
	Building workspace spi-builder-workspace with scheme StringZilla
(2 failures)
BUILD FAILURE 6.2 watchOS