view tests/mini/real1.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 cc40db549aea
children
line wrap: on
line source

module mini.real1;

extern(C)
{
real tanl(real x);
int printf(char*, ...);
}

void main()
{
    real ans = tanl(0.785398163398);
    printf("%llf\n", ans);
    assert(ans > 0.999 && ans < 1.001);
}