[WIP] Merge DMD r251: bugzilla 111 (appending a dchar to a char[]) This patch needs some work in the code generation, because of the runtime changes (functions "_d_arrayappendcd" and "_d_arrayappendwd" are added). This doesn't affect existing code though, it just makes with patch a little useless, because something like this: char [] s; s ~= '\u6211'; That failed to compile with a nice error message previously to this change, now fails with and ugly error message (a failed assertion). Apparently there is a regression introduced by this patch too, when compiling Dil I get this assertion message: ldc: /home/luca/tesis/ldc/gen/statements.cpp:132: virtual void ReturnStatement::toIR(IRState*): Assertion `p->topfunc()->getReturnType() == llvm::Type::getVoidTy(gIR->context())' failed. 0 ldc 0x08a91628 Thank god we have bisecting capabilities in VCSs now ;) --- dmd/expression.c | 47 +++++++++++++++++++++++++++++++++++++++++------ 1 files changed, 41 insertions(+), 6 deletions(-)

/* Eratosthenes Sieve prime number calculation. */

extern(C) int printf(char*, ...);

bool flags[8191];

int main()
{   int     i, prime, k, count, iter;

    printf("10 iterations\n");
    for (iter = 1;
    iter <= 10;
    iter++)
    {
    count = 0;
    flags[] = true;
    for (i = 0; i < flags.length; i++)
    {   if (flags[i])
        {
        prime = i + i + 3;
        k = i + prime;
        while (k < flags.length)
        {
            flags[k] = false;
            k += prime;
        }
        count += 1;
        }
    }
    }
    printf("%d primes\n", count);
    return 0;
}