old-cross-binutils/gdb/testsuite/gdb.ada/tick_length_array_enum_idx/pck.ads
Joel Brobecker aa4fb036e9 Wrong type for 'Length result.
Consider the following code:

   type Color is (Black, Red, Green, Blue, White);
   type Primary_Table is array (Color range Red .. Blue) of Boolean;
   Prim : Primary_Table := (True, False, False);

GDB prints the length of arrays in a fairly odd way:

   (gdb) p prim'length
   $2 = blue

The length returned should be an integer, not the array index type,
and this patch fixes this.

gdb/ChangeLog:

	* ada-lang.c (ada_evaluate_subexp): Set the type of the value
	returned by the 'Length attribute to integer.

testsuite/ChangeLog:

	* gdb.ada/tick_length_array_enum_idx: New testcase.
2014-02-10 13:15:43 +04:00

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1.1 KiB
Ada

-- Copyright 2014 Free Software Foundation, Inc.
--
-- This program is free software; you can redistribute it and/or modify
-- it under the terms of the GNU General Public License as published by
-- the Free Software Foundation; either version 3 of the License, or
-- (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with this program. If not, see <http://www.gnu.org/licenses/>.
with System;
package Pck is
type Color is (Black, Red, Green, Blue, White);
type Full_Table is array (Color) of Boolean;
type Primary_Table is array (Color range Red .. Blue) of Boolean;
type Variable_Table is array (Color range <>) of Boolean;
function New_Variable_Table (Low: Color; High: Color) return Variable_Table;
procedure Do_Nothing (A : System.Address);
end Pck;