| # Copyright (C) 2008 |
| # 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 |
| |
| # Only run on targets which support automatic stack alignment. |
| if { ![check_effective_target_automatic_stack_alignment] } then { |
| return |
| } |
| |
| set additional_flags "" |
| if { [istarget i?86*-*-*] || [istarget x86_64-*-*] } then { |
| lappend additional_flags "-mstackrealign" |
| lappend additional_flags "-mpreferred-stack-boundary=5" |
| } |
| |
| dg-init |
| |
| gcc-dg-runtest [lsort [glob $srcdir/$subdir/*.c]] $additional_flags |
| if { [check_effective_target_fpic] } then { |
| set pic_additional_flags $additional_flags |
| lappend pic_additional_flags "-fpic" |
| gcc-dg-runtest [lsort [glob $srcdir/$subdir/*.c]] $pic_additional_flags |
| } |
| |
| if { [istarget i?86*-*-*] || [istarget x86_64-*-*] } then { |
| lappend additional_flags "-mforce-drap" |
| gcc-dg-runtest [lsort [glob $srcdir/$subdir/*.c]] $additional_flags |
| if { [check_effective_target_fpic] } then { |
| set pic_additional_flags $additional_flags |
| lappend pic_additional_flags "-fpic" |
| gcc-dg-runtest [lsort [glob $srcdir/$subdir/*.c]] $pic_additional_flags |
| } |
| } |
| |
| dg-finish |
