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",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//flang/lib/Semantics/mod-file.cpp",
    "//flang/test/Semantics/modfile77.F90",
    "//flang/test/Semantics/modfile78.F90",
    "//libc/hdr/types/char32_t.h",
    "//libc/hdr/types/char8_t.h",
    "//libc/hdr/uchar_overlay.h",
    "//libc/src/__support/wchar/CMakeLists.txt",
    "//libc/src/__support/wchar/character_converter.cpp",
    "//libc/src/__support/wchar/character_converter.h",
    "//libc/src/__support/wchar/mbstate.h",
    "//libc/src/__support/wchar/utf_ret.h",
    "//lldb/scripts/convert-lldb-header-to-rpc-header.py",
    "//lldb/test/Shell/RPC/Scripts/TestConvertScript/CheckLLDBDefines.test",
    "//lldb/test/Shell/RPC/Scripts/TestConvertScript/CheckLLDBEnumerations.test",
    "//lldb/test/Shell/RPC/Scripts/TestConvertScript/CheckLLDBTypes.test",
    "//lldb/test/Shell/RPC/Scripts/TestConvertScript/CheckSBDefines.test",
    "//lldb/test/Shell/RPC/Scripts/TestConvertScript/Inputs/SBDefines.h",
    "//lldb/test/Shell/RPC/Scripts/TestConvertScript/Inputs/lldb-defines.h",
    "//lldb/test/Shell/RPC/Scripts/TestConvertScript/Inputs/lldb-enumerations.h",
    "//lldb/test/Shell/RPC/Scripts/TestConvertScript/Inputs/lldb-types.h",
    "//llvm/lib/Transforms/Vectorize/LoopVectorize.cpp",
    "//utils/bazel/llvm-project-overlay/libc/test/src/stdlib/BUILD.bazel"
  ],
  "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