gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//clang/lib/CIR/CodeGen/CIRGenExprAggregate.cpp",
    "//clang/lib/CIR/CodeGen/CIRGenValue.h",
    "//clang/test/CIR/CodeGen/agg-expr-lvalue.c",
    "//clang/test/CIR/CodeGen/compound_literal.cpp",
    "//compiler-rt/lib/builtins/gcc_personality_v0.c",
    "//libcxxabi/include/__cxxabi_config.h",
    "//libcxxabi/src/cxa_exception.cpp",
    "//libcxxabi/src/cxa_exception.h",
    "//libcxxabi/src/cxa_personality.cpp",
    "//libunwind/include/__libunwind_config.h",
    "//libunwind/include/libunwind.h",
    "//libunwind/src/AddressSpace.hpp",
    "//libunwind/src/CompactUnwinder.hpp",
    "//libunwind/src/DwarfInstructions.hpp",
    "//libunwind/src/DwarfParser.hpp",
    "//libunwind/src/Registers.hpp",
    "//libunwind/src/UnwindCursor.hpp",
    "//libunwind/src/UnwindLevel1.c",
    "//libunwind/src/UnwindRegistersRestore.S",
    "//libunwind/src/UnwindRegistersSave.S",
    "//libunwind/src/libunwind.cpp"
  ],
  "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