Mercurial > projects > ldc
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 |
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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); }