[cfe-dev] gcc quirk not implemented

[Roman Divacky]

hi

gcc accepts this code:

int
__xuname(int namesize, void *namebuf)
{
        struct xutsname {
                char    sysname[namesize];      /* Name of this OS. */
        } *name;
}

which clang refuses with:

const.c:5:25: error: arrays with static storage duration must have constant integer length
                char    sysname[namesize];      /* Name of this OS. */
		                        ^~~~~~~

note that this violates C99 but obviously it's used (for example in freebsd libc code)
so I believe it should get implemented.

roman