mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-27 04:52:05 +08:00
45 lines
1.8 KiB
Plaintext
45 lines
1.8 KiB
Plaintext
# Copyright 2015-2018 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"
|
|
|
|
standard_ada_testfile foo
|
|
|
|
if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug]] != "" } {
|
|
return -1
|
|
}
|
|
|
|
clean_restart ${testfile}
|
|
|
|
set bp_location [gdb_get_line_number "BREAK" ${testdir}/foo.adb]
|
|
runto "foo.adb:$bp_location"
|
|
|
|
# Pck.A is an array that embeds elements with variable size so compilers will
|
|
# emit DWARF attributes such as DW_AT_byte_stride to tell GDB how to fetch
|
|
# individual elements. Array stride is also a way to describe packed arrays:
|
|
# make sure we do not consider Pck.A as a packed array.
|
|
gdb_test "ptype pck.a" "array \\(1 \\.\\. 2\\) of pck\\.r_type"
|
|
|
|
# Make sure this also works with a type from a fully evaluated value. During
|
|
# evaluation, dynamic types can be "resolved" so GDB internals could "forget"
|
|
# that elements have variable size. Fortunately, type resolution of array
|
|
# elements happens only when processing individual elements (i.e. the resolved
|
|
# array type is still associated to the dynamic element type), so the following
|
|
# is supposed to work.
|
|
gdb_test "print pck.a" \
|
|
"= \\(\\(l => 0, s => \"\"\\), \\(l => 2, s => \"ab\"\\)\\)"
|
|
gdb_test "ptype $"\
|
|
"array \\(1 \\.\\. 2\\) of pck\\.r_type"
|