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/lib/Sema/SemaDeclAttr.cpp",
    "//clang/lib/Sema/SemaStmtAttr.cpp",
    "//clang/test/Driver/DTLTO/dtlto.c",
    "//clang/test/Driver/DTLTO/ps5-dtlto.c",
    "//libc/test/src/math/smoke/rsqrtf16_test.cpp",
    "//llvm/include/llvm/BinaryFormat/ELF.h",
    "//llvm/include/llvm/Support/FormatVariadicDetails.h",
    "//llvm/lib/Object/ELFObjectFile.cpp",
    "//llvm/lib/Target/RISCV/RISCVInstrInfoZfbfmin.td",
    "//llvm/test/CodeGen/RISCV/bfloat-convert-half.ll",
    "//llvm/tools/llvm-readobj/ELFDumper.cpp",
    "//llvm/utils/TableGen/DecoderEmitter.cpp",
    "//llvm/utils/gn/secondary/clang/unittests/AST/BUILD.gn",
    "//mlir/include/mlir/Conversion/ArithToAMDGPU/ArithToAMDGPU.h",
    "//mlir/lib/Conversion/ArithToAMDGPU/ArithToAMDGPU.cpp",
    "//mlir/test/Conversion/ArithToAMDGPU/scaling-extf.mlir",
    "//mlir/test/Conversion/ArithToAMDGPU/scaling-truncf.mlir",
    "//offload/plugins-nextgen/cuda/src/rtl.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