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/DiagnosticSemaKinds.td",
    "//clang/lib/Sema/SemaDecl.cpp",
    "//clang/test/C/drs/dr0xx.c",
    "//clang/test/Sema/incomplete-decl.c",
    "//clang/test/Sema/tentative-decls.c",
    "//flang/test/Transforms/DoConcurrent/loop_nest_test.f90",
    "//llvm/include/llvm/Analysis/TargetTransformInfo.h",
    "//llvm/include/llvm/Analysis/TargetTransformInfoImpl.h",
    "//llvm/lib/Analysis/TargetTransformInfo.cpp",
    "//llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp",
    "//llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp",
    "//llvm/lib/Target/ARM/ARMTargetTransformInfo.h",
    "//llvm/lib/Target/RISCV/RISCVTargetTransformInfo.h",
    "//llvm/lib/Transforms/Vectorize/LoopVectorize.cpp",
    "//llvm/utils/gn/secondary/libcxx/include/BUILD.gn",
    "//llvm/utils/gn/secondary/llvm/lib/CodeGen/SelectionDAG/BUILD.gn",
    "//llvm/utils/gn/secondary/llvm/unittests/CodeGen/BUILD.gn",
    "//mlir/lib/Target/LLVMIR/Dialect/NVVM/NVVMToLLVMIRTranslation.cpp"
  ],
  "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