Re: 'void *' arithmetic

[Bruno Haible via Gnulib discussion list]

Collin Funk wrote:
> I have personally not used a compiler that does not support the
> GNU C extension allowing addition to void pointers [1]. Bruno, I am
> curious, do you know of any compilers where that is not the case?

$ cat foo.c
void * pointerplus (void *p)
{
  return p + 2;
}

MSVC 14 does not support it:

$ $CC -c foo.c
foo.c
foo.c(3): error C2036: 'void *': unknown size

But many other compilers do, in particular:
  - AIX xlc,
  - Sun C,
  - TinyCC

Bruno