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- # Copyright 2008-2022 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 foo
- # Note we don't test the "none" (no -fgnat-encodings option) scenario
- # here, because "all" and "minimal" cover the cases, and this way we
- # don't have to update the test when gnat changes its default.
- foreach_with_prefix scenario {all minimal} {
- set flags [list debug additional_flags=-fgnat-encodings=$scenario]
- if {[gdb_compile_ada "${srcfile}" "${binfile}" executable $flags] != ""} {
- return -1
- }
- clean_restart ${testfile}
- set bp_location [gdb_get_line_number "STOP" ${testdir}/foo.adb]
- runto "foo.adb:$bp_location"
- # Test printing and type-printing of a discriminated record that a function
- # returns by reference.
- # Currently, GCC describes such functions as returning pointers (instead of
- # references).
- set pass_re [multi_line "type = <ref> record" \
- " n: natural;" \
- " s: array \\(1 \\.\\. n\\) of character;" \
- "end record"]
- # With DWARF we get debuginfo that could in theory show "1..n" for
- # the range:
- # <3><1230>: Abbrev Number: 15 (DW_TAG_member)
- # <1231> DW_AT_name : n
- # ...
- # <4><1257>: Abbrev Number: 18 (DW_TAG_subrange_type)
- # <1258> DW_AT_type : <0x126e>
- # <125c> DW_AT_upper_bound : <0x1230>
- # However, we don't currently record the needed information in the
- # location batons. In the meantime, we accept and kfail the
- # compromise output.
- set dwarf_kfail_re [multi_line "type = <ref> record" \
- " n: natural;" \
- " s: array \\(<>\\) of character;" \
- "end record"]
- set unsupported_re [multi_line "type = access record" \
- " n: natural;" \
- " s: access array \\(1 \\.\\. n\\) of character;" \
- "end record"]
- set supported 1
- gdb_test_multiple "ptype get(\"Hello world!\")" "" {
- -re -wrap $pass_re {
- pass $gdb_test_name
- }
- -re -wrap $dwarf_kfail_re {
- if {$scenario == "minimal"} {
- setup_kfail "symbolic names in location batons" *-*-*
- }
- fail $gdb_test_name
- set supported 0
- }
- -re -wrap $unsupported_re {
- unsupported $gdb_test_name
- set supported 0
- }
- }
- if { $supported == 0 } {
- return 0
- }
- gdb_test "p get(\"Hello world!\")" \
- "= \\(n => 12, s => \"Hello world!\"\\)"
- }
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