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Fix bug in move on structure types.

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This commit is contained in:
Michael Sullivan 2011-06-14 18:37:40 -07:00 committed by Graydon Hoare
parent cfd1f74ebb
commit bc33a5fe50
1 changed files with 2 additions and 2 deletions
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4
src/comp/middle/trans.rs
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@ -3043,7 +3043,7 @@ fn move_val(@block_ctxt cx, copy_action action, ValueRef dst, ValueRef src,
ty::type_is_native(cx.fcx.lcx.ccx.tcx, t)) {
ret res(cx, cx.build.Store(src, dst));
} else if (ty::type_is_nil(cx.fcx.lcx.ccx.tcx, t) ||
ty::type_is_bot(cx.fcx.lcx.ccx.tcx, t)) {
ty::type_is_bot(cx.fcx.lcx.ccx.tcx, t)) {
ret res(cx, C_nil());
} else if (ty::type_is_boxed(cx.fcx.lcx.ccx.tcx, t)) {
if (action == DROP_EXISTING) {
@ -3054,7 +3054,7 @@ fn move_val(@block_ctxt cx, copy_action action, ValueRef dst, ValueRef src,
} else if (ty::type_is_structural(cx.fcx.lcx.ccx.tcx, t) ||
ty::type_has_dynamic_size(cx.fcx.lcx.ccx.tcx, t)) {
if (action == DROP_EXISTING) { cx = drop_ty(cx, dst, t).bcx; }
auto r = memmove_ty(cx, dst, cx.build.Load(src), t);
auto r = memmove_ty(cx, dst, src, t);
ret zero_alloca(r.bcx, src, t);
}
cx.fcx.lcx.ccx.sess.bug("unexpected type in trans::move_val: " +