gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "test_targets": [
    "//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": [
    "//flang/include/flang/Lower/OpenACC.h",
    "//flang/lib/Lower/Bridge.cpp",
    "//flang/lib/Lower/OpenACC.cpp",
    "//flang/test/Lower/OpenACC/do-loops-to-acc-loops.f90",
    "//lldb/test/API/functionalities/gdb_remote_client/TestGDBRemoteClient.py",
    "//llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp",
    "//llvm/test/CodeGen/AArch64/arm64-neon-v1i1-setcc.ll",
    "//llvm/test/CodeGen/X86/i128-add.ll",
    "//llvm/test/CodeGen/X86/ifma-combine-vpmadd52.ll",
    "//llvm/test/CodeGen/X86/known-signbits-vector.ll",
    "//llvm/test/CodeGen/X86/masked_gather_scatter_widen.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