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handle def aliases properly in emit_move_expr

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Bill Currie 2003-04-22 17:26:49 +00:00
parent 6a0b74ca10
commit a21054fdfc
1 changed files with 4 additions and 0 deletions
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4
tools/qfcc/source/emit.c
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@ -341,9 +341,13 @@ emit_move_expr (expr_t *e)
if (dst_type->type == ev_struct && src_type->type == ev_struct) {
size_expr = new_short_expr (type_size (dst->type));
} else if (dst_type->type == ev_struct) {
if (dst->alias)
dst = dst->alias;
dst = emit_sub_expr (address_expr (new_def_expr (dst), 0, 0), 0);
size_expr = new_integer_expr (type_size (dst_type));
} else if (src_type->type == ev_struct) {
if (src->alias)
src = src->alias;
src = emit_sub_expr (address_expr (new_def_expr (src), 0, 0), 0);
size_expr = new_integer_expr (type_size (dst_type->aux_type));
} else {