gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//llvm/include/llvm/ADT/APInt.h",
    "//llvm/include/llvm/ADT/CachedHashString.h",
    "//llvm/include/llvm/ADT/DenseSet.h",
    "//llvm/include/llvm/ADT/EquivalenceClasses.h",
    "//llvm/include/llvm/ADT/FoldingSet.h",
    "//llvm/include/llvm/ADT/ImmutableList.h",
    "//llvm/include/llvm/ADT/ImmutableMap.h",
    "//llvm/include/llvm/ADT/ImmutableSet.h",
    "//llvm/include/llvm/ADT/IndexedMap.h",
    "//llvm/include/llvm/ADT/IntEqClasses.h",
    "//llvm/include/llvm/ADT/IntervalMap.h",
    "//llvm/include/llvm/ADT/MapVector.h",
    "//llvm/include/llvm/ADT/PriorityQueue.h",
    "//llvm/include/llvm/ADT/PriorityWorklist.h",
    "//llvm/include/llvm/ADT/ScopedHashTable.h",
    "//llvm/include/llvm/ADT/SetVector.h",
    "//llvm/include/llvm/ADT/SparseBitVector.h",
    "//llvm/include/llvm/ADT/SparseSet.h",
    "//llvm/include/llvm/ADT/StringSet.h",
    "//llvm/include/llvm/ADT/TinyPtrVector.h",
    "//llvm/include/llvm/ADT/UniqueVector.h"
  ],
  "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