BINOP_RANGE was added by the following commit for chill language.
commit
badefd2800f5ee2dc6a0eef870771af9dc29bba7
Author: Per Bothner <per@bothner.com>
Date: Wed Nov 29 22:59:31 1995 +0000
* expression.h (enum exp_opcode): Add BINOP_RANGE.
* expprint.c (dump_expression): Support BINOP_RANGE.
* eval.c (evaluate_subexp_standard): Handle BINOP_RANGE (as error).
(case MULTI_SUBSCRIPT): Fix broken f77 value->int ad hoc conversion.
* ch-lang.c (chill_op_print_tab): Support BINOP_RANGE.
(evaluate_subexp_chill): Error on BINOP_COMMA.
Chill language is no longer supported, so we can remove BINOP_RANGE too.
This patch is to remove BINOP_RANGE.
gdb:
2014-07-20 Yao Qi <yao@codesourcery.com>
* std-operator.def: Remove BINOP_RANGE.
* breakpoint.c (watchpoint_exp_is_const): Update.
* expprint.c (dump_subexp_body_standard): Likewise.
* eval.c (init_array_element): Remove dead code.
(evaluate_subexp_standard): Likewise.
2014-07-20 Yao Qi <yao@codesourcery.com>
2014-07-20 Yao Qi <yao@codesourcery.com>
+ * std-operator.def: Remove BINOP_RANGE.
+ * breakpoint.c (watchpoint_exp_is_const): Update.
+ * expprint.c (dump_subexp_body_standard): Likewise.
+ * eval.c (init_array_element): Remove dead code.
+ (evaluate_subexp_standard): Likewise.
+
+2014-07-20 Yao Qi <yao@codesourcery.com>
+
* std-operator.def: Remove BINOP_IN.
* breakpoint.c (watchpoint_exp_is_const): Update.
* eval.c (evaluate_subexp_standard): Likewise.
* std-operator.def: Remove BINOP_IN.
* breakpoint.c (watchpoint_exp_is_const): Update.
* eval.c (evaluate_subexp_standard): Likewise.
case BINOP_MAX:
case BINOP_INTDIV:
case BINOP_CONCAT:
case BINOP_MAX:
case BINOP_INTDIV:
case BINOP_CONCAT:
case TERNOP_COND:
case TERNOP_SLICE:
case TERNOP_COND:
case TERNOP_SLICE:
return init_array_element (array, element,
exp, pos, noside, low_bound, high_bound);
}
return init_array_element (array, element,
exp, pos, noside, low_bound, high_bound);
}
- else if (exp->elts[*pos].opcode == BINOP_RANGE)
- {
- LONGEST low, high;
-
- (*pos)++;
- low = value_as_long (evaluate_subexp (NULL_TYPE, exp, pos, noside));
- high = value_as_long (evaluate_subexp (NULL_TYPE, exp, pos, noside));
- if (low < low_bound || high > high_bound)
- error (_("tuple range index out of range"));
- for (index = low; index <= high; index++)
- {
- memcpy (value_contents_raw (array)
- + (index - low_bound) * element_size,
- value_contents (element), element_size);
- }
- }
else
{
index = value_as_long (evaluate_subexp (NULL_TYPE, exp, pos, noside));
else
{
index = value_as_long (evaluate_subexp (NULL_TYPE, exp, pos, noside));
struct value *element;
int index_pc = 0;
struct value *element;
int index_pc = 0;
- if (exp->elts[*pos].opcode == BINOP_RANGE)
- {
- index_pc = ++(*pos);
- evaluate_subexp (NULL_TYPE, exp, pos, EVAL_SKIP);
- }
element = evaluate_subexp (element_type, exp, pos, noside);
if (value_type (element) != element_type)
element = value_cast (element_type, element);
element = evaluate_subexp (element_type, exp, pos, noside);
if (value_type (element) != element_type)
element = value_cast (element_type, element);
struct type *range_low_type, *range_high_type;
struct value *elem_val;
struct type *range_low_type, *range_high_type;
struct value *elem_val;
- if (exp->elts[*pos].opcode == BINOP_RANGE)
- {
- (*pos)++;
- elem_val = evaluate_subexp (element_type, exp, pos, noside);
- range_low_type = value_type (elem_val);
- range_low = value_as_long (elem_val);
- elem_val = evaluate_subexp (element_type, exp, pos, noside);
- range_high_type = value_type (elem_val);
- range_high = value_as_long (elem_val);
- }
- else
- {
- elem_val = evaluate_subexp (element_type, exp, pos, noside);
- range_low_type = range_high_type = value_type (elem_val);
- range_low = range_high = value_as_long (elem_val);
- }
+ elem_val = evaluate_subexp (element_type, exp, pos, noside);
+ range_low_type = range_high_type = value_type (elem_val);
+ range_low = range_high = value_as_long (elem_val);
+
/* Check types of elements to avoid mixture of elements from
different types. Also check if type of element is "compatible"
with element type of powerset. */
/* Check types of elements to avoid mixture of elements from
different types. Also check if type of element is "compatible"
with element type of powerset. */
- case BINOP_RANGE:
- evaluate_subexp (NULL_TYPE, exp, pos, noside);
- evaluate_subexp (NULL_TYPE, exp, pos, noside);
- if (noside == EVAL_SKIP)
- goto nosideret;
- error (_("':' operator used in invalid context"));
-
case BINOP_SUBSCRIPT:
arg1 = evaluate_subexp (NULL_TYPE, exp, pos, noside);
arg2 = evaluate_subexp (NULL_TYPE, exp, pos, noside);
case BINOP_SUBSCRIPT:
arg1 = evaluate_subexp (NULL_TYPE, exp, pos, noside);
arg2 = evaluate_subexp (NULL_TYPE, exp, pos, noside);
case BINOP_ASSIGN_MODIFY:
case BINOP_VAL:
case BINOP_CONCAT:
case BINOP_ASSIGN_MODIFY:
case BINOP_VAL:
case BINOP_CONCAT:
case BINOP_END:
case STRUCTOP_MEMBER:
case STRUCTOP_MPTR:
case BINOP_END:
case STRUCTOP_MEMBER:
case STRUCTOP_MPTR:
the second operand with itself that many times. */
OP (BINOP_CONCAT)
the second operand with itself that many times. */
OP (BINOP_CONCAT)
-/* This is the "colon operator" used various places in (the
- deleted) Chill. */
-OP (BINOP_RANGE)
-
/* This must be the highest BINOP_ value, for expprint.c. */
OP (BINOP_END)
/* This must be the highest BINOP_ value, for expprint.c. */
OP (BINOP_END)