gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "test_targets": [
    "//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": [
    "//.ci/all_requirements.txt",
    "//clang/include/clang/Basic/SourceLocation.h",
    "//flang/lib/Evaluate/fold-integer.cpp",
    "//flang/lib/Semantics/expression.cpp",
    "//flang/test/Semantics/numeric_storage_size.f90",
    "//flang/test/Semantics/numeric_storage_size_only.f90",
    "//libc/config/linux/arm/headers.txt",
    "//libc/config/linux/i386/headers.txt",
    "//libc/hdr/types/CMakeLists.txt",
    "//libc/hdr/types/struct_group.h",
    "//libc/src/CMakeLists.txt",
    "//libc/src/grp/CMakeLists.txt",
    "//libc/src/grp/grp_utils.cpp",
    "//libc/src/grp/grp_utils.h",
    "//libc/test/src/CMakeLists.txt",
    "//libc/test/src/grp/CMakeLists.txt",
    "//libc/test/src/grp/grp_utils_test.cpp",
    "//lldb/test/API/lang/objc/ivar-IMP/TestObjCiVarIMP.py",
    "//lldb/test/API/lang/objc/ptr_refs/TestPtrRefsObjC.py",
    "//llvm/lib/CodeGen/TargetRegisterInfo.cpp",
    "//llvm/lib/Target/AArch64/AArch64RegisterInfo.cpp",
    "//llvm/test/CodeGen/MLRegAlloc/aarch64-evict-advisor-duplicate-hints.ll",
    "//llvm/unittests/Target/AArch64/AArch64RegisterInfoTest.cpp",
    "//mlir/python/requirements.txt"
  ],
  "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