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Add a cleanup to trans_send. Express further confusion about cleanups in trans_recv

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Brian Anderson 2011-03-21 22:32:11 -04:00 committed by Graydon Hoare
parent 0bcf49305c
commit 530fe1daea
1 changed files with 3 additions and 2 deletions
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5
src/comp/middle/trans.rs
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@ -4793,7 +4793,8 @@ fn trans_send(@block_ctxt cx, @ast.expr lhs, @ast.expr rhs,
auto data_tmp = copy_ty(bcx, INIT, data_alloc.val, data.val, unit_ty);
bcx = data_tmp.bcx;
// TODO: Cleanups?
find_scope_cx(bcx).cleanups +=
vec(clean(bind drop_ty(_, data_alloc.val, unit_ty)));
auto sub = trans_upcall(bcx, "upcall_send",
vec(vp2i(bcx, chn.val),
@ -4823,7 +4824,7 @@ fn trans_recv(@block_ctxt cx, @ast.expr lhs, @ast.expr rhs,
auto cp = copy_ty(bcx, DROP_EXISTING, data.res.val, data_load, unit_ty);
bcx = cp.bcx;
// TODO: Cleanups?
// TODO: Any cleanup need to be done here?
ret res(bcx, data.res.val);
}