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": [
    "//libc/src/stdio/gpu/file.h",
    "//libc/src/stdio/gpu/fopen.cpp",
    "//lldb/source/Expression/DWARFExpression.cpp",
    "//llvm/lib/Transforms/IPO/LowerTypeTests.cpp",
    "//llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp",
    "//llvm/test/Transforms/InstCombine/canonicalize-const-to-bop.ll",
    "//llvm/test/Transforms/LowerTypeTests/aarch64-jumptable.ll",
    "//llvm/test/Transforms/LowerTypeTests/asm.ll",
    "//llvm/test/Transforms/LowerTypeTests/export-allones.ll",
    "//llvm/test/Transforms/LowerTypeTests/export-bytearray.ll",
    "//llvm/test/Transforms/LowerTypeTests/export-icall.ll",
    "//llvm/test/Transforms/LowerTypeTests/export-inline.ll",
    "//llvm/test/Transforms/LowerTypeTests/function.ll",
    "//llvm/test/Transforms/LowerTypeTests/import.ll",
    "//llvm/test/Transforms/LowerTypeTests/simple.ll",
    "//llvm/test/Transforms/LowerTypeTests/simplify.ll",
    "//llvm/test/Transforms/MergeFunc/cfi-thunk-merging.ll",
    "//llvm/test/Transforms/SimplifyTypeTests/basic.ll",
    "//llvm/unittests/Transforms/IPO/LowerTypeTests.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