gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//clang/include/clang/Basic/AllDiagnostics.h",
    "//clang/include/clang/Basic/DiagnosticIDs.h",
    "//clang/test/DebugInfo/ObjC/2009-01-21-invalid.m",
    "//clang/test/DebugInfo/ObjC/2010-02-09-Self.m",
    "//clang/test/DebugInfo/ObjC/2010-02-15-MethodStart.m",
    "//clang/test/DebugInfo/ObjC/2010-02-23-Inheritance.m",
    "//clang/test/DebugInfo/ObjC/arc-linetable-autorelease.m",
    "//clang/test/DebugInfo/ObjC/arc-linetable.m",
    "//clang/test/DebugInfo/ObjC/block-byref.m",
    "//clang/test/DebugInfo/ObjC/block-helper.m",
    "//clang/test/DebugInfo/ObjC/block-line.m",
    "//clang/test/DebugInfo/ObjC/block-type.m",
    "//clang/test/DebugInfo/ObjC/blocks-ivar.m",
    "//clang/test/DebugInfo/ObjC/blocks.m",
    "//clang/test/DebugInfo/ObjC/catch-lexical-block.m",
    "//clang/test/DebugInfo/ObjC/category.m",
    "//clang/test/DebugInfo/ObjC/class-extension.m",
    "//clang/test/DebugInfo/ObjC/class-extension2.m",
    "//clang/test/DebugInfo/ObjC/class-extension3.m",
    "//clang/test/DebugInfo/ObjC/crash-2.m",
    "//clang/test/DebugInfo/ObjC/crash.m",
    "//clang/test/DebugInfo/ObjC/default-synth-ivar.m",
    "//clang/test/DebugInfo/ObjC/direct-method.m",
    "//clang/test/DebugInfo/ObjC/fwddecl.m",
    "//clang/test/DebugInfo/ObjC/getter-name.m",
    "//clang/test/DebugInfo/ObjC/id-with-protocol.m",
    "//clang/test/DebugInfo/ObjC/impl.m",
    "//clang/test/DebugInfo/ObjC/instancetype.m",
    "//clang/test/DebugInfo/ObjC/ivars-extension.m",
    "//clang/test/DebugInfo/ObjC/ivars-indirect.m",
    "//clang/test/DebugInfo/ObjC/ivars-private.m",
    "//clang/test/DebugInfo/ObjC/ivars.m",
    "//clang/test/DebugInfo/ObjC/layout-bitfield-crash.m",
    "//clang/test/DebugInfo/ObjC/lifetime-crash.m",
    "//clang/test/DebugInfo/ObjC/linkagename.m",
    "//clang/test/DebugInfo/ObjC/nested-blocks.m",
    "//clang/test/DebugInfo/ObjC/nodebug.m",
    "//clang/test/DebugInfo/ObjC/nontrivial-c-struct-exception.m",
    "//clang/test/DebugInfo/ObjC/objc-fixed-enum.m",
    "//clang/test/DebugInfo/ObjC/objc-property-dwarf5.m",
    "//clang/test/DebugInfo/ObjC/objc2-weak-ivar.m",
    "//clang/test/DebugInfo/ObjC/properties.m",
    "//clang/test/DebugInfo/ObjC/property-2.m",
    "//clang/test/DebugInfo/ObjC/property-accessors.m",
    "//clang/test/DebugInfo/ObjC/property-class-extension.m",
    "//clang/test/DebugInfo/ObjC/property-class-instance-same-name.m",
    "//clang/test/DebugInfo/ObjC/property-synth.m",
    "//clang/test/DebugInfo/ObjC/property.m",
    "//clang/test/DebugInfo/ObjC/property2.m",
    "//clang/test/DebugInfo/ObjC/property3.m",
    "//clang/test/DebugInfo/ObjC/property4.m",
    "//clang/test/DebugInfo/ObjC/property5.m",
    "//clang/test/DebugInfo/ObjC/pubtypes.m",
    "//clang/test/DebugInfo/ObjC/selector.m",
    "//clang/test/DebugInfo/ObjC/self.m",
    "//clang/test/DebugInfo/ObjC/static-var.m",
    "//clang/test/DebugInfo/ObjC/synthesis.m",
    "//clang/test/DebugInfo/ObjC/ubsan-check-debuglocs.m",
    "//clang/test/DebugInfo/ObjC/variadic-method.m"
  ],
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}
running all tests due to change to blacklisted file