Merge DMD r314+r315: bugzilla 2029 Typesafe variadic functions don't... Both DMD revisions are for fixing bugzilla 2029 (Typesafe variadic functions don't work in CTFE). The DMD r314 commit message is: bugzilla 2029 (Typesafe variadic functions don't work in CTFE The DMD r315 commit message is: bugzilla 2029 - try again --- dmd/constfold.c | 11 ++++- dmd/declaration.c | 21 +++++++++- dmd/declaration.h | 10 ++++- dmd/expression.c | 1 + dmd/interpret.c | 111 +++++++++++++++++++++++++++++++++++++++++++++-------- dmd/mars.h | 2 +- dmd/mtype.c | 2 +- 7 files changed, 135 insertions(+), 23 deletions(-)

module e;

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

struct C
{
    float x=0,y=0;

    float dot(ref C b)
    {
        return x*b.x + y*b.y;
    }
}

void main()
{
    C a,b;
    a.x = 2;
    a.y = 6;
    b.x = 3;
    b.y = 5;
    float f = a.dot(b);
    printf("%f\n", f);
    assert(f == 36);
}