blob: 80aeb078590b17bb5246724ab1e63f711b1af68b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
# Copyright 2014-2022 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/>.
# sizeof() tests with rvalue reference parameter types, based on
# gdb.cp/cpsizeof.exp.
standard_testfile .cc
if {[skip_cplus_tests]} { return }
if {[prepare_for_testing ${testfile}.exp $testfile $srcfile \
{debug c++ additional_flags="-std=gnu++11"}] } {
return -1
}
if {![runto_main]} {
perror "could not run to main"
return
}
gdb_breakpoint [gdb_get_line_number "break here"]
gdb_continue_to_breakpoint "break here"
# Compare sizeof from the compiler and gdb. Do this once with the actual
# type name and once with a reference variable.
foreach v {char int long float double a4 a8 a12 Class Union Enum c4 u8 e12} {
gdb_test "print size_$v == sizeof (${v}&&)" "= true"
gdb_test "print size_$v == sizeof (${v}_rref)" "= true"
gdb_test "print size_${v}p == sizeof (${v}*&&)" "= true"
gdb_test "print size_${v}p == sizeof (${v}p_rref)" "= true"
}
|
