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      1 # This testcase is part of GDB, the GNU debugger.
      2 
      3 # Copyright 2019-2024 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 
     20 require is_x86_64_m64_target
     21 
     22 standard_testfile .cc
     23 
     24 if { [prepare_for_testing "failed to prepare" $testfile $srcfile \
     25 	  { debug c++ additional_flags=-std=c++11 }] } {
     26     return -1
     27 }
     28 
     29 if ![runto_main] {
     30     return -1
     31 }
     32 
     33 gdb_breakpoint [gdb_get_line_number "break-here"]
     34 gdb_continue_to_breakpoint "break-here"
     35 
     36 gdb_test "call foo.return_simple_base(12)" \
     37     " = {x = 12}"
     38 gdb_test "call foo.return_simple_derived(34)" \
     39     " = {<SimpleBase> = {x = 34}, <No data fields>}"
     40 gdb_test "call foo.return_non_trivial_destructor(56)" \
     41     " = {<SimpleBase> = {x = 56}, <No data fields>}"
     42 gdb_test "call foo.return_unaligned(78, 9.25)" \
     43     " = {x = 78, y = 9.25}"
     44 gdb_test "call foo.return_unaligned_in_base(23, 4.5, 67)" \
     45     " = {<UnalignedFields> = {x = 23, y = 4.5}, x2 = 67}"
     46 gdb_test "call foo.return_bitfields(23, 74)" \
     47     " = {fld = 23, fld2 = 74}"
     48