gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "test_targets": [
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld"
  ]
}
gn analyze input:
{
  "files": [
    "//lld/ELF/Arch/Hexagon.cpp",
    "//lld/test/ELF/hexagon-thunk-range-plt.s",
    "//lld/test/ELF/hexagon-thunks-packets.s",
    "//lld/test/ELF/hexagon-thunks.s",
    "//llvm/include/llvm/ABI/FunctionInfo.h",
    "//llvm/lib/ABI/CMakeLists.txt",
    "//llvm/lib/ABI/FunctionInfo.cpp",
    "//llvm/test/CodeGen/Hexagon/constprop-fp-cmp.ll",
    "//llvm/test/CodeGen/Hexagon/gen-pred-andn-orn.ll",
    "//llvm/test/CodeGen/Hexagon/memcpy-likely-aligned.ll",
    "//llvm/test/CodeGen/Hexagon/sched-timing-classes.ll"
  ],
  "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