gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//libclc/clc/include/clc/mem_fence/clc_mem_fence.h",
    "//libclc/clc/include/clc/mem_fence/clc_mem_semantic.h",
    "//libclc/clc/include/clc/synchronization/clc_work_group_barrier.h",
    "//libclc/clc/lib/amdgcn/mem_fence/clc_mem_fence.cl",
    "//libclc/clc/lib/amdgcn/synchronization/clc_work_group_barrier.cl",
    "//libclc/clc/lib/ptx-nvidiacl/mem_fence/clc_mem_fence.cl",
    "//libclc/clc/lib/ptx-nvidiacl/synchronization/clc_work_group_barrier.cl",
    "//libclc/opencl/include/clc/opencl/synchronization/utils.h",
    "//libclc/opencl/lib/amdgcn/mem_fence/fence.cl",
    "//libclc/opencl/lib/amdgcn/synchronization/barrier.cl",
    "//libclc/opencl/lib/ptx-nvidiacl/mem_fence/fence.cl",
    "//libclc/opencl/lib/ptx-nvidiacl/synchronization/barrier.cl",
    "//llvm/test/CodeGen/RISCV/GlobalISel/regbankselect/rvv/add.mir",
    "//llvm/test/CodeGen/RISCV/GlobalISel/regbankselect/rvv/anyext.mir",
    "//llvm/test/CodeGen/RISCV/GlobalISel/regbankselect/rvv/icmp.mir",
    "//llvm/test/CodeGen/RISCV/GlobalISel/regbankselect/rvv/implicit-def.mir",
    "//llvm/test/CodeGen/RISCV/GlobalISel/regbankselect/rvv/load.mir",
    "//llvm/test/CodeGen/RISCV/GlobalISel/regbankselect/rvv/select.mir",
    "//llvm/test/CodeGen/RISCV/GlobalISel/regbankselect/rvv/sext.mir",
    "//llvm/test/CodeGen/RISCV/GlobalISel/regbankselect/rvv/store.mir",
    "//llvm/test/CodeGen/RISCV/GlobalISel/regbankselect/rvv/sub.mir",
    "//llvm/test/CodeGen/RISCV/GlobalISel/regbankselect/rvv/zext.mir",
    "//llvm/utils/gn/secondary/libcxx/include/BUILD.gn"
  ],
  "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