gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//clang/include/clang/CIR/Dialect/IR/CIRAttrs.td",
    "//clang/lib/CIR/Dialect/IR/CIRAttrs.cpp",
    "//clang/lib/CIR/Lowering/LoweringHelpers.cpp",
    "//clang/test/CIR/CodeGen/flexible-array-init.c",
    "//clang/test/CIR/IR/const-record-flexible-array.cir",
    "//clang/test/CIR/IR/invalid-const-record.cir",
    "//flang/lib/Semantics/canonicalize-omp.cpp",
    "//lldb/include/lldb/Core/Debugger.h",
    "//lldb/include/lldb/Target/Target.h",
    "//lldb/include/lldb/Target/TargetGroup.h",
    "//lldb/include/lldb/Target/TargetGroupList.h",
    "//lldb/include/lldb/lldb-forward.h",
    "//lldb/source/Commands/CommandObjectTarget.cpp",
    "//lldb/source/Core/Debugger.cpp",
    "//lldb/source/Target/CMakeLists.txt",
    "//lldb/source/Target/Target.cpp",
    "//lldb/source/Target/TargetGroup.cpp",
    "//lldb/source/Target/TargetGroupList.cpp",
    "//lldb/unittests/Target/CMakeLists.txt",
    "//lldb/unittests/Target/TargetGroupTest.cpp",
    "//llvm/utils/gn/secondary/lldb/source/Target/BUILD.gn"
  ],
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}
running all tests due to change to blacklisted file