[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(-)

struct Color {
    uint c;

}

struct Vertex {
    double x, y;
    Color c;
    static Vertex opCall(double x, double y, Color c) {
        Vertex ret;
        ret.x = x;
        ret.y = y;
        ret.c = c;
        return ret;
    }
}

void main() {
    Color c = {0xffffffff};

    auto v = Vertex(1, 5, c);

    assert(v.x == 1 && v.y == 5); // passes
    assert(v.c.c == 0xffffffff);  // fails in LDC
}