Mercurial > projects > ldc
view tests/mini/atomic1.d @ 1643:8f121883bce8
Apply patch from klickverbot. This is his 'proper fix' patch for bug #395.
author | Kelly Wilson <wilsonk cpsc.ucalgary.ca> |
---|---|
date | Mon, 08 Mar 2010 23:37:40 -0700 |
parents | cecfee2d01a8 |
children |
line wrap: on
line source
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); }