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": [
    "//libcxxabi/src/cxa_personality.cpp",
    "//libunwind/include/unwind_wasm.h",
    "//libunwind/src/Unwind-wasm.c",
    "//llvm/include/llvm/IR/RuntimeLibcalls.td",
    "//llvm/lib/CodeGen/WasmEHPrepare.cpp",
    "//llvm/test/CodeGen/WebAssembly/eh-lsda.ll",
    "//llvm/test/CodeGen/WebAssembly/exception-legacy.ll",
    "//llvm/test/CodeGen/WebAssembly/exception.ll",
    "//llvm/test/CodeGen/WebAssembly/wasm-eh-prepare.ll"
  ],
  "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