Mercurial > projects > ldc
view tests/mini/atomic1.d @ 868:1fcba307fd28
Changed bswap intrinsic definition in compiler specific runtime to actually
implement a linkable bswap.
author | Christian Kamm <kamm incasoftware de> |
---|---|
date | Sat, 27 Dec 2008 15:54:24 +0100 |
parents | cecfee2d01a8 |
children |
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module mini.atomic1; pragma(intrinsic, "llvm.atomic.swap.i#.p0i#") T atomic_swap(T)(T* ptr, T val); void main() { int i = 42; int j = atomic_swap(&i, 43); assert(j == 42); assert(i == 43); }