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"
  ]
}
gn analyze input:
{
  "files": [
    "//.github/workflows/libcxx-build-and-test.yaml",
    "//clang-tools-extra/clang-tidy/altera/SingleWorkItemBarrierCheck.cpp",
    "//clang/docs/ReleaseNotes.rst",
    "//clang/include/clang/Basic/Attr.td",
    "//clang/include/clang/StaticAnalyzer/Checkers/Checkers.td",
    "//clang/lib/CodeGen/CodeGenFunction.cpp",
    "//clang/lib/CodeGen/Targets/AMDGPU.cpp",
    "//clang/lib/CodeGen/Targets/TCE.cpp",
    "//clang/lib/Headers/hlsl/hlsl_alias_intrinsics.h",
    "//clang/lib/Headers/hlsl/hlsl_compat_overloads.h",
    "//clang/lib/Sema/SemaDeclAttr.cpp",
    "//clang/lib/Sema/SemaTemplateInstantiateDecl.cpp",
    "//clang/lib/StaticAnalyzer/Checkers/VirtualCallChecker.cpp",
    "//clang/test/Analysis/analyzer-config.c",
    "//clang/test/Analysis/virtualcall.cpp",
    "//clang/test/CodeGenCUDASPIRV/spirv-attrs.cu",
    "//clang/test/SemaCUDA/spirv-attrs-diag.cu",
    "//clang/test/SemaCUDA/spirv-attrs.cu",
    "//clang/test/SemaHLSL/BuiltIns/max-errors-16bit.hlsl",
    "//clang/test/SemaHLSL/BuiltIns/min-errors-16bit.hlsl",
    "//flang/lib/Lower/OpenMP/OpenMP.cpp",
    "//libcxx/utils/ci/run-buildbot-container",
    "//llvm/test/CodeGen/AArch64/Atomics/aarch64-atomicrmw-lsfe.ll",
    "//llvm/test/CodeGen/AArch64/Atomics/aarch64_be-atomicrmw-lsfe.ll",
    "//llvm/test/CodeGen/AArch64/Atomics/generate-tests.py",
    "//utils/bazel/llvm-project-overlay/mlir/BUILD.bazel",
    "//utils/bazel/llvm-project-overlay/mlir/test/BUILD.bazel"
  ],
  "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