gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//clang/docs/ReleaseNotes.rst",
    "//clang/include/clang/Basic/DiagnosticParseKinds.td",
    "//clang/include/clang/Sema/Sema.h",
    "//clang/lib/Parse/ParseOpenMP.cpp",
    "//clang/lib/Sema/SemaConcept.cpp",
    "//clang/lib/Sema/SemaTemplateInstantiate.cpp",
    "//clang/test/OpenMP/Inputs/declare_target_include.h",
    "//clang/test/OpenMP/declare_target_ast_print.cpp",
    "//clang/test/OpenMP/declare_target_messages.cpp",
    "//clang/test/OpenMP/target_ast_print.cpp",
    "//clang/test/SemaTemplate/concepts-lambda.cpp",
    "//llvm/include/llvm/Passes/TargetPassRegistry.inc",
    "//llvm/lib/Target/AMDGPU/AMDGPU.h",
    "//llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp",
    "//llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.h",
    "//llvm/lib/Target/AMDGPU/AMDGPUMCResourceInfo.cpp",
    "//llvm/lib/Target/AMDGPU/AMDGPUMCResourceInfo.h",
    "//llvm/lib/Target/AMDGPU/AMDGPUPassRegistry.def",
    "//llvm/lib/Target/AMDGPU/AMDGPUResourceUsageAnalysis.cpp",
    "//llvm/lib/Target/AMDGPU/AMDGPUResourceUsageAnalysis.h",
    "//llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp",
    "//llvm/test/CodeGen/Inputs/stack-guard-reassign.ll",
    "//llvm/utils/gn/secondary/lldb/tools/lldb-dap/BUILD.gn"
  ],
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}
running all tests due to change to blacklisted file