Mercurial > projects > ldc
view tests/mini/atomic1.d @ 949:b2d27ddf8f45
changes to get the naked asm stuff working for x64
author | wilsonk@ubuntu |
---|---|
date | Tue, 10 Feb 2009 08:02:25 -0700 |
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); }