binutils-gdb/gdb/testsuite/gdb.ada/variant-record/value.adb
Tom Tromey 6ee448cc2d Select variant field when printing variant
When I updated the Ada variant-printing code to be value-based, I
neglected a couple of issues.  First, print_variant_part must first
extract the variant field before finding the active component; second,
print_field_values should pass in the field value as the outer value
when recursing.

This patch fixes both of these issues.

gdb/ChangeLog
2020-04-06  Tom Tromey  <tromey@adacore.com>

	* ada-valprint.c (print_variant_part): Extract the variant field.
	(print_field_values): Use the field as the outer value when
	recursing.

gdb/testsuite/ChangeLog
2020-04-06  Tom Tromey  <tromey@adacore.com>

	* gdb.ada/variant-record/proc.adb: New file.
	* gdb.ada/variant-record/value.adb: New file.
	* gdb.ada/variant-record/value.s: New file.
	* gdb.ada/variant-record.exp: New file.
2020-04-06 12:59:57 -06:00

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1.1 KiB
Ada

-- Copyright 2020 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/>.
package body Value is
function Create return T is
begin
return (One => (Well => Value_Name.No,
Unique_Name => (X1 => 1, X2 => 2)),
Two => (Well => Value_Name.Yes,
Name => "abcdefgh"));
end Create;
function Name (Of_Value : T) return Value_Name.T is
begin
return Of_Value.Two;
end Name;
end Value;