| # Copyright 2008-2021 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 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!\"\\)" |
| } |