gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "test_targets": [
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//flang/lib/Lower/OpenMP/OpenMP.cpp",
    "//libcxx/src/new.cpp",
    "//lldb/packages/Python/lldbsuite/test/tools/lldb-dap/lldbdap_testcase.py",
    "//lldb/test/API/tools/lldb-dap/launch/TestDAP_launch.py",
    "//llvm/include/llvm/ADT/SmallString.h",
    "//llvm/test/Transforms/MemProfContextDisambiguation/inlined3.ll",
    "//llvm/unittests/ADT/SmallStringTest.cpp",
    "//mlir/include/mlir/Query/Matcher/ErrorBuilder.h",
    "//mlir/include/mlir/Query/Matcher/MatchersInternal.h",
    "//mlir/lib/Query/Matcher/Diagnostics.cpp",
    "//mlir/lib/Query/Matcher/Parser.cpp",
    "//mlir/lib/Query/Matcher/Parser.h",
    "//mlir/lib/Query/Matcher/RegistryManager.cpp",
    "//mlir/lib/Query/Matcher/RegistryManager.h",
    "//mlir/lib/Query/Query.cpp",
    "//mlir/test/mlir-query/function-extraction.mlir"
  ],
  "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