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",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//libc/src/string/string_utils.h",
    "//libcxx/include/__chrono/formatter.h",
    "//libcxx/include/__cxx03/__chrono/formatter.h",
    "//llvm/include/llvm/CodeGen/MachineFunction.h",
    "//llvm/lib/Frontend/Offloading/OffloadWrapper.cpp",
    "//llvm/lib/Target/AArch64/AArch64MIPeepholeOpt.cpp",
    "//llvm/lib/Transforms/Utils/Local.cpp",
    "//llvm/test/tools/llvm-objcopy/ELF/Inputs/ihex-elf-segments.yaml"
  ],
  "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