Package check result: WARNING

Check: whether package can be installed, Result: WARNING
  Found the following significant warnings:
    addi_vortes_code.cpp:80:17: warning: using integer absolute value function 'abs' when argument is of floating point type [-Wabsolute-value]
  See ‘/home/hornik/tmp/CRAN_special_clang-san/AddiVortes.Rcheck/00install.out’ for details.
  Used C compiler: ‘Debian clang version 22.1.8 (1+b2)’
  Used C++ compiler: ‘Debian clang version 22.1.8 (1+b2)’