blob: 2538797d8733c825f814628de1256de8f4a34460 (
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
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
# Copyright (C) 2008-2013 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 GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
# This harness is for tests that should be run at all optimisation levels.
load_lib gcc-dg.exp
load_lib torture-options.exp
global DG_TORTURE_OPTIONS LTO_TORTURE_OPTIONS
dg-init
torture-init
# default_flags are replaced by a dg-options test directive, or appended
# to by using dg-additional-options. Use default_flags for options that
# are used in all of the torture sets to limit the amount of noise in
# test summaries.
set default_flags ""
# torture_flags are combined with other torture options and do not
# affect options specified within a test.
set torture_flags ""
set stackalign_options [list]
if { [check_effective_target_automatic_stack_alignment] } then {
append default_flags " -mstackrealign"
append default_flags " -mpreferred-stack-boundary=5"
}
if { [istarget i?86*-*-*] || [istarget x86_64-*-*] } then {
append default_flags " -mno-mmx"
}
lappend stackalign_options [join $torture_flags]
if { [check_effective_target_fpic] } then {
set pic_torture_flags $torture_flags
append pic_torture_flags " -fpic"
lappend stackalign_options [join $pic_torture_flags]
}
if { [check_effective_target_automatic_stack_alignment] } then {
append torture_flags " -mforce-drap"
lappend stackalign_options [join $torture_flags]
if { [check_effective_target_fpic] } then {
set pic_torture_flags $torture_flags
append pic_torture_flags " -fpic"
lappend stackalign_options [join $pic_torture_flags]
}
}
# Combine stackalign options with the usual torture optimization flags.
set-torture-options [concat $DG_TORTURE_OPTIONS $LTO_TORTURE_OPTIONS] $stackalign_options
gcc-dg-runtest [lsort [glob $srcdir/$subdir/*.c]] "$default_flags"
torture-finish
dg-finish
|
