message: Fix JSON reader comparison bug for GCC10
diff: @@ -636,8 +636,8 @@ Reader::readArray( Token &tokenStart )
  {
  ok = readToken( token );
  }
  - bool badTokenType = ( token.type_ == tokenArraySeparator &&
  - token.type_ == tokenArrayEnd );
  + bool badTokenType = ( token.type_ != tokenArraySeparator &&
  + token.type_ != tokenArrayEnd );
  if ( !ok || badTokenType )
  {
  return addErrorAndRecover( "Missing ',' or ']' in array declaration",
  