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": [
    "//flang/examples/FlangOmpReport/FlangOmpReportVisitor.cpp",
    "//flang/include/flang/Parser/openmp-utils.h",
    "//flang/include/flang/Parser/parse-tree.h",
    "//flang/lib/Parser/openmp-parsers.cpp",
    "//flang/lib/Parser/unparse.cpp",
    "//flang/lib/Semantics/check-omp-metadirective.cpp",
    "//flang/lib/Semantics/check-omp-structure.cpp",
    "//flang/lib/Semantics/resolve-directives.cpp",
    "//flang/test/Parser/OpenMP/metadirective-dirspec.f90",
    "//flang/test/Parser/OpenMP/metadirective.f90",
    "//flang/test/Preprocessing/omp-sentinel-fixed-form.F",
    "//libc/test/include/stdbit_stub.h",
    "//llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp",
    "//llvm/lib/Target/RISCV/RISCVInstrInfoC.td",
    "//llvm/unittests/Support/MustacheTest.cpp",
    "//llvm/utils/TableGen/Common/InstructionEncoding.cpp",
    "//llvm/utils/TableGen/DecoderEmitter.cpp",
    "//mlir/lib/Analysis/SliceAnalysis.cpp",
    "//mlir/test/Transforms/move-operation-deps.mlir",
    "//mlir/test/lib/Dialect/Test/TestOps.td",
    "//mlir/test/lib/Transforms/TestMakeIsolatedFromAbove.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