[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(-)

import ldc.intrinsics;

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

void main()
{
    float f;
    printf("Enter float: ");
    //scanf("%f", &f);
    f = 1.22345;
    float sf = llvm_sqrt(f);
    printf("sqrt(%f) = %f\n", f, sf);

    double d;
    printf("Enter double: ");
    //scanf("%lf", &d);
    d = 2.2311167895435245;
    double sd = llvm_sqrt(d);
    printf("sqrt(%lf) = %lf\n", d, sd);

    real r;
    printf("Enter real: ");
    //scanf("%llf", &r);
    r = 3.2311167891231231234754764576;
    real sr = llvm_sqrt(r);
    printf("sqrt(%Lf) = %Lf\n", r, sr);
}