gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//llvm/test/MC/RISCV/Relocations/align-non-executable.s",
    "//llvm/test/MC/RISCV/Relocations/data-directive-specifier.s",
    "//llvm/test/MC/RISCV/Relocations/expr-err.s",
    "//llvm/test/MC/RISCV/Relocations/expr.s",
    "//llvm/test/MC/RISCV/Relocations/leb128.s",
    "//llvm/test/MC/RISCV/Relocations/relocations.s",
    "//llvm/test/MC/RISCV/Relocations/sub-expr.s"
  ],
  "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": []
}