| # Copyright (C) 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 GCC; see the file COPYING3. If not see |
| # <http://www.gnu.org/licenses/>. |
| |
| # Exit immediately if this isn't a x86 target. |
| if { ![istarget i?86*-*-*] && ![istarget x86_64-*-*] } then { |
| return |
| } |
| |
| load_lib gcc-dg.exp |
| |
| # Only run on targets which support automatic stack alignment. |
| if { ![check_effective_target_automatic_stack_alignment] } then { |
| return |
| } |
| |
| # If a testcase doesn't have special options, use these. |
| global DEFAULT_CFLAGS |
| if ![info exists DEFAULT_CFLAGS] then { |
| set DEFAULT_CFLAGS "-w" |
| } |
| |
| # Initialize `dg'. |
| dg-init |
| |
| set additional_flags "-mstackrealign" |
| |
| dg-runtest [lsort [glob $srcdir/$subdir/*.c]] $additional_flags $DEFAULT_CFLAGS |
| |
| set additional_flags "-mno-stackrealign" |
| |
| dg-runtest [lsort [glob $srcdir/$subdir/*.c]] $additional_flags $DEFAULT_CFLAGS |
| |
| dg-finish |
