gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//clang/lib/CIR/CodeGen/CIRGenDecl.cpp",
    "//clang/lib/CIR/CodeGen/CIRGenFunction.h",
    "//clang/lib/CIR/CodeGen/CIRGenOpenACCClause.cpp",
    "//clang/test/CIR/CodeGenOpenACC/combined-firstprivate-clause.cpp",
    "//clang/test/CIR/CodeGenOpenACC/compute-firstprivate-clause-templates.cpp",
    "//clang/test/CIR/CodeGenOpenACC/compute-firstprivate-clause.cpp",
    "//llvm/lib/Target/X86/X86ScheduleAtom.td",
    "//llvm/utils/gn/secondary/llvm/lib/Target/AArch64/BUILD.gn",
    "//llvm/utils/release/build_llvm_release.bat"
  ],
  "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