2011-06-15 13:19:50 -05:00
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2011-03-25 14:19:20 -05:00
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// xfail-stage0
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2011-05-03 20:13:51 -05:00
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// xfail-stage1
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// xfail-stage2
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2010-06-23 23:03:09 -05:00
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// -*- rust -*-
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2010-06-26 01:57:30 -05:00
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use std;
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2010-06-24 20:25:10 -05:00
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type cell = tup(mutable @list);
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2011-06-15 13:19:50 -05:00
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tag list { link(@cell); nil; }
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2010-06-23 23:03:09 -05:00
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fn main() {
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2011-06-15 13:19:50 -05:00
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let @cell first = @tup(mutable @nil());
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let @cell second = @tup(mutable @link(first));
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first._0 = @link(second);
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std::sys.rustrt.gc();
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let @cell third = @tup(mutable @nil());
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}
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