1# This testcase is part of GDB, the GNU debugger. 2 3# Copyright 2019-2020 Free Software Foundation, Inc. 4 5# This program is free software; you can redistribute it and/or modify 6# it under the terms of the GNU General Public License as published by 7# the Free Software Foundation; either version 3 of the License, or 8# (at your option) any later version. 9# 10# This program is distributed in the hope that it will be useful, 11# but WITHOUT ANY WARRANTY; without even the implied warranty of 12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13# GNU General Public License for more details. 14# 15# You should have received a copy of the GNU General Public License 16# along with this program. If not, see <http://www.gnu.org/licenses/>. 17 18# This testcase exercises evaluation with amd64 calling conventions. 19 20if { ![istarget x86_64-*-* ] || ![is_lp64_target] } { 21 verbose "Skipping x86_64 eval test." 22 return 23} 24 25standard_testfile .cc 26 27if { [prepare_for_testing "failed to prepare" $testfile $srcfile \ 28 { debug c++ additional_flags=-std=c++11 }] } { 29 return -1 30} 31 32if ![runto_main] { 33 return -1 34} 35 36gdb_breakpoint [gdb_get_line_number "break-here"] 37gdb_continue_to_breakpoint "break-here" 38 39gdb_test "call foo.return_simple_base(12)" \ 40 " = {x = 12}" 41gdb_test "call foo.return_simple_derived(34)" \ 42 " = {<SimpleBase> = {x = 34}, <No data fields>}" 43gdb_test "call foo.return_non_trivial_destructor(56)" \ 44 " = {<SimpleBase> = {x = 56}, <No data fields>}" 45gdb_test "call foo.return_unaligned(78, 9.25)" \ 46 " = {x = 78, y = 9.25}" 47gdb_test "call foo.return_unaligned_in_base(23, 4.5, 67)" \ 48 " = {<UnalignedFields> = {x = 23, y = 4.5}, x2 = 67}" 49gdb_test "call foo.return_bitfields(23, 74)" \ 50 " = {fld = 23, fld2 = 74}" 51