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": [
    "//.github/workflows/libc-fullbuild-tests.yml",
    "//clang/docs/ReleaseNotes.md",
    "//clang/lib/CIR/Dialect/Transforms/CIRABIClassifier.cpp",
    "//clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRABIRewriteContext.cpp",
    "//clang/lib/CIR/Dialect/Transforms/TargetLowering/CIRABIRewriteContext.h",
    "//clang/lib/CodeGen/CGStmtOpenMP.cpp",
    "//clang/test/CIR/Transforms/abi-lowering/amdgpu-indirect-nyi.cir",
    "//clang/test/CIR/Transforms/abi-lowering/amdgpu-indirect.cir",
    "//clang/test/CIR/Transforms/abi-lowering/amdgpu-sret-nontrivial.cir",
    "//clang/test/OpenMP/amdgpu-unsafe-fp-atomics.cpp",
    "//lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp",
    "//lldb/source/Target/Platform.cpp",
    "//llvm/include/llvm/Frontend/OpenMP/OMPConstants.h",
    "//llvm/lib/Target/SystemZ/SystemZ.h",
    "//llvm/lib/Target/SystemZ/SystemZCodeGenPassBuilder.cpp",
    "//llvm/lib/Target/SystemZ/SystemZCopyPhysRegs.cpp",
    "//llvm/lib/Target/SystemZ/SystemZLDCleanup.cpp",
    "//llvm/lib/Target/SystemZ/SystemZPassRegistry.def",
    "//llvm/lib/Target/SystemZ/SystemZPostRewrite.cpp",
    "//llvm/lib/Target/SystemZ/SystemZTDC.cpp",
    "//llvm/lib/Target/SystemZ/SystemZTargetMachine.cpp",
    "//llvm/lib/Transforms/InstCombine/InstCombineMulDivRem.cpp",
    "//llvm/test/CodeGen/SystemZ/newpm-pipeline.ll",
    "//llvm/test/Transforms/InstCombine/frem.ll",
    "//offload/test/offloading/atomic_fp_hints.c",
    "//openmp/runtime/src/include/omp.h.var"
  ],
  "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