Mercurial > projects > ldc
view tests/mini/atomic1.d @ 1105:cdb7e1167803
- Fixed building tango-user-ldc on x86-32.
- Added CMake option for extra LLVM components to be linked in.
author | Tomas Lindquist Olsen <tomas.l.olsen gmail.com> |
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date | Thu, 12 Mar 2009 22:30:30 +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); }