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/lib/Driver/ToolChains/CommonArgs.cpp",
    "//clang/test/Driver/frame-pointer-elim.c",
    "//libcxx/test/std/thread/futures/futures.async/thread_create_failure.pass.cpp",
    "//llvm/include/llvm/DebugInfo/DWARF/DWARFDebugFrame.h",
    "//llvm/include/llvm/DebugInfo/DWARF/DWARFUnwindTablePrinter.h",
    "//llvm/include/llvm/DebugInfo/DWARF/LowLevel/DWARFUnwindTable.h",
    "//llvm/lib/DebugInfo/DWARF/CMakeLists.txt",
    "//llvm/lib/DebugInfo/DWARF/DWARFDebugFrame.cpp",
    "//llvm/lib/DebugInfo/DWARF/DWARFUnwindTablePrinter.cpp",
    "//llvm/lib/DebugInfo/DWARF/LowLevel/CMakeLists.txt",
    "//llvm/lib/DebugInfo/DWARF/LowLevel/DWARFUnwindTable.cpp",
    "//llvm/lib/Target/AArch64/AArch64FrameLowering.cpp",
    "//llvm/lib/Target/AArch64/AArch64FrameLowering.h",
    "//llvm/lib/Target/AArch64/AArch64RegisterInfo.cpp",
    "//llvm/lib/Transforms/Vectorize/VPlanUnroll.cpp",
    "//llvm/test/CodeGen/AArch64/regress-w29-reserved-with-fp.ll",
    "//llvm/test/CodeGen/AArch64/win-sve.ll",
    "//llvm/test/CodeGen/AArch64/wincfi-missing-seh-directives.ll",
    "//llvm/test/CodeGen/AArch64/wineh-frame5.mir",
    "//llvm/test/CodeGen/AArch64/wineh-frame7.mir",
    "//llvm/test/Transforms/LoopVectorize/X86/drop-poison-generating-flags.ll",
    "//llvm/unittests/DebugInfo/DWARF/DWARFDebugFrameTest.cpp",
    "//llvm/utils/gn/secondary/llvm/lib/DebugInfo/DWARF/BUILD.gn",
    "//llvm/utils/gn/secondary/llvm/lib/DebugInfo/DWARF/LowLevel/BUILD.gn"
  ],
  "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