s-longdouble-a-char.out++

this is a gcc file, you can download it and learn its usetility, for further detail please look at t

++++Array of char in struct starting with longdouble:
size=32,align=16
offset-longdouble=0,offset-arrayof-char=16,
align-longdouble=16,align-arrayof-char=1
offset-char-a[5]=21,align-char-a[5]=1