binutils-gdb/gdb/testsuite/gdb.ada/assign_arr.exp
Tom Tromey d4813f1046 Fix regression in Ada aggregate assignment
A recent upstream patch of mine caused a regression in aggregate
assignment.  The bug was that add_component_interval didn't properly
update the array contents in one resize case.

I found furthermore that there was no test case that would provoke
this failure.  This patch fixes the bug and introduces a test.

gdb/ChangeLog
2021-01-07  Tom Tromey  <tromey@adacore.com>

	* ada-lang.c (add_component_interval): Start loop using vector's
	updated size.

gdb/testsuite/ChangeLog
2021-01-07  Tom Tromey  <tromey@adacore.com>

	* gdb.ada/assign_arr.exp: Add 'others' test.
2021-01-07 06:58:19 -07:00

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# Copyright 2016-2021 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/>.
load_lib "ada.exp"
if { [skip_ada_tests] } { return -1 }
standard_ada_testfile main_p324_051
if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug]] != "" } {
return -1
}
clean_restart ${testfile}
set bp_location [gdb_get_line_number "STOP" ${testdir}/main_p324_051.adb]
runto "main_p324_051.adb:$bp_location"
gdb_test "print assign_arr_input.u2 :=(0.25,0.5,0.75)" \
" = \\(0\\.25, 0\\.5, 0\\.75\\)"
gdb_test "print assign_arr_input.u2 :=(0.25, others => 0.125)" \
" = \\(0\\.25, 0\\.125, 0\\.125\\)"