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annotate run/mini/atomic1.d @ 1628:c6ef09dfba4d

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add mini test set from ldc project
author Moritz Warning <moritzwarning@web.de>
date Mon, 10 Jan 2011 19:47:18 +0100
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1628
c6ef09dfba4d add mini test set from ldc project
Moritz Warning <moritzwarning@web.de>
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1 module mini.atomic1;
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2
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3 pragma(intrinsic, "llvm.atomic.swap.i#.p0i#")
c6ef09dfba4d add mini test set from ldc project
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4 T atomic_swap(T)(T* ptr, T val);
c6ef09dfba4d add mini test set from ldc project
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5
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6 void main()
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7 {
c6ef09dfba4d add mini test set from ldc project
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8 int i = 42;
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9 int j = atomic_swap(&i, 43);
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10 assert(j == 42);
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11 assert(i == 43);
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12 }