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/include/clang/Driver/Options.td",
    "//clang/lib/Driver/ToolChains/CommonArgs.cpp",
    "//clang/lib/Driver/ToolChains/CommonArgs.h",
    "//clang/lib/Driver/ToolChains/Flang.cpp",
    "//clang/lib/Sema/SemaTemplate.cpp",
    "//flang/docs/ReleaseNotes.md",
    "//flang/include/flang/Frontend/CodeGenOptions.def",
    "//flang/lib/Frontend/CompilerInvocation.cpp",
    "//flang/lib/Frontend/FrontendActions.cpp",
    "//flang/lib/Lower/ConvertCall.cpp",
    "//flang/test/Driver/loop-interchange.f90",
    "//flang/test/Lower/HLFIR/ignore-type-f77-character.f90",
    "//llvm/include/llvm/IR/Constants.h",
    "//llvm/include/llvm/IR/Value.h",
    "//llvm/lib/Support/regcomp.c",
    "//llvm/lib/Target/AMDGPU/AMDGPUPromoteAlloca.cpp",
    "//llvm/test/CodeGen/AMDGPU/promote-alloca-shufflevector.ll"
  ],
  "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