Function error

src/lib/Bitcode/Reader/BitcodeReader.cpp:104–107

} // end anonymous namespace

static Error error(const Twine &Message) {
  return make_error<StringError>(
      Message, make_error_code(BitcodeError::CorruptedBitcode));
}

/// Helper to read the header common to all bitcode files.
static bool hasValidBitcodeHeader(BitstreamCursor &Stream) {