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Use offset alias expressions

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They are not quite working yet as the operand generator does not use the
offset yet.
This commit is contained in:
Bill Currie 2019-06-10 23:55:16 +09:00
parent cc27949a34
commit b18a744288
1 changed files with 8 additions and 4 deletions
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12
tools/qfcc/source/expr.c
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@ -1195,10 +1195,14 @@ field_expr (expr_t *e1, expr_t *e2)
// create a new . expression
return field_expr (e1, e2);
} else {
e2->type = ex_value;
e2->e.value = new_short_val (field->s.offset);
e = address_expr (e1, e2, field->type);
return unary_expr ('.', e);
if (e1->type == ex_uexpr && e1->e.expr.op == '.') {
e2->type = ex_value;
e2->e.value = new_short_val (field->s.offset);
e = address_expr (e1, e2, field->type);
return unary_expr ('.', e);
} else {
return new_offset_alias_expr (field->type, e1, field->s.offset);
}
}
} else if (obj_is_class (t1)) {
//Class instance variables aren't allowed and thus declaring one