+ type = SYMBOL_TYPE (exp->elts[pc + 2].symbol);
+ if (is_dynamic_type (type))
+ {
+ val = evaluate_subexp (NULL_TYPE, exp, pos, EVAL_NORMAL);
+ type = value_type (val);
+ }
+ else
+ (*pos) += 4;
+ break;
+
+ /* Deal with the special case if NOSIDE is EVAL_NORMAL and the resulting
+ type of the subscript is a variable length array type. In this case we
+ must re-evaluate the right hand side of the subcription to allow
+ side-effects. */
+ case BINOP_SUBSCRIPT:
+ if (noside == EVAL_NORMAL)
+ {
+ int pc = (*pos) + 1;
+
+ val = evaluate_subexp (NULL_TYPE, exp, &pc, EVAL_AVOID_SIDE_EFFECTS);
+ type = check_typedef (value_type (val));
+ if (TYPE_CODE (type) == TYPE_CODE_ARRAY)
+ {
+ type = check_typedef (TYPE_TARGET_TYPE (type));
+ if (TYPE_CODE (type) == TYPE_CODE_ARRAY)
+ {
+ type = TYPE_INDEX_TYPE (type);
+ /* Only re-evaluate the right hand side if the resulting type
+ is a variable length type. */
+ if (TYPE_RANGE_DATA (type)->flag_bound_evaluated)
+ {
+ val = evaluate_subexp (NULL_TYPE, exp, pos, EVAL_NORMAL);
+ return value_from_longest
+ (size_type, (LONGEST) TYPE_LENGTH (value_type (val)));
+ }
+ }
+ }
+ }
+
+ /* Fall through. */