gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//clang/include/clang/CIR/Dialect/Builder/CIRBaseBuilder.h",
    "//clang/include/clang/CIR/Dialect/IR/CIROps.td",
    "//clang/include/clang/CIR/MissingFeatures.h",
    "//clang/lib/CIR/CodeGen/CIRGenCXXABI.h",
    "//clang/lib/CIR/CodeGen/CIRGenCXXExpr.cpp",
    "//clang/lib/CIR/CodeGen/CIRGenCall.cpp",
    "//clang/lib/CIR/CodeGen/CIRGenCall.h",
    "//clang/lib/CIR/CodeGen/CIRGenClass.cpp",
    "//clang/lib/CIR/CodeGen/CIRGenFunction.h",
    "//clang/lib/CIR/CodeGen/CIRGenItaniumCXXABI.cpp",
    "//clang/lib/CIR/CodeGen/CIRGenValue.h",
    "//clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp",
    "//clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.h",
    "//clang/test/CIR/CodeGen/virtual-function-calls.cpp",
    "//libc/shared/math.h",
    "//libc/shared/math/coshf16.h",
    "//libc/src/__support/math/CMakeLists.txt",
    "//libc/src/__support/math/coshf16.h",
    "//libc/src/__support/math/expxf16_utils.h",
    "//libc/src/math/generic/CMakeLists.txt",
    "//libc/src/math/generic/coshf16.cpp",
    "//libc/src/math/generic/exp2f16.cpp",
    "//libc/src/math/generic/exp2m1f16.cpp",
    "//libc/src/math/generic/expm1f16.cpp",
    "//libc/src/math/generic/log10f16.cpp",
    "//libc/src/math/generic/log2f16.cpp",
    "//libc/src/math/generic/logf16.cpp",
    "//libc/src/math/generic/sinhf16.cpp",
    "//libc/src/math/generic/tanhf16.cpp",
    "//libc/test/shared/CMakeLists.txt",
    "//libc/test/shared/shared_math_test.cpp",
    "//utils/bazel/llvm-project-overlay/libc/BUILD.bazel"
  ],
  "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