view tests/mini/c.d @ 1329:e5b57fd8307c

Turn new _d_array_slice_copy runtime call into memcpy when the slice lengths are equal and alias analysis says it's safe.
author Frits van Bommel <fvbommel wxs.nl>
date Sun, 10 May 2009 04:18:14 +0200
parents 1bb99290e03a
children
line wrap: on
line source

module c;

void main()
{
    ushort a = 0xFFF0;
    ushort b = 0x0FFF;
    auto t = a & b;
    a &= b;
    assert(t == a);
}