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",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//clang/lib/CodeGen/CGBlocks.cpp",
    "//clang/lib/CodeGen/CGCleanup.cpp",
    "//clang/lib/CodeGen/CGDeclCXX.cpp",
    "//clang/lib/CodeGen/CGException.cpp",
    "//clang/lib/CodeGen/CGExpr.cpp",
    "//clang/lib/CodeGen/CGExprConstant.cpp",
    "//clang/lib/CodeGen/CGObjC.cpp",
    "//clang/lib/CodeGen/CGObjCGNU.cpp",
    "//clang/lib/CodeGen/CGObjCMac.cpp",
    "//clang/lib/CodeGen/CGObjCRuntime.cpp",
    "//flang/include/flang/Evaluate/tools.h",
    "//flang/include/flang/Semantics/tools.h",
    "//flang/lib/Evaluate/tools.cpp",
    "//flang/lib/Lower/OpenACC.cpp",
    "//flang/lib/Lower/OpenMP/OpenMP.cpp",
    "//flang/lib/Semantics/check-omp-structure.cpp",
    "//flang/lib/Semantics/tools.cpp",
    "//libc/src/__support/FPUtil/FEnvImpl.h",
    "//libc/src/__support/FPUtil/x86_64/FEnvImpl.h",
    "//libc/src/math/generic/log2f.cpp",
    "//llvm/lib/ExecutionEngine/JITLink/COFFDirectiveParser.cpp",
    "//llvm/lib/ExecutionEngine/Orc/UnwindInfoRegistrationPlugin.cpp",
    "//llvm/lib/Linker/IRMover.cpp",
    "//llvm/lib/Target/BPF/BPFPreserveStaticOffset.cpp",
    "//llvm/lib/Transforms/Vectorize/LoopVectorizationPlanner.h",
    "//llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp",
    "//offload/liboffload/include/OffloadImpl.hpp",
    "//offload/liboffload/src/OffloadImpl.cpp",
    "//offload/liboffload/src/OffloadLib.cpp",
    "//offload/tools/offload-tblgen/EntryPointGen.cpp"
  ],
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}
running all tests due to change to blacklisted file