gcc/testsuite/g++.dg/torture/stackalign/stackalign.exp

   1 # Copyright (C) 2008, 2010
   2 # Free Software Foundation, Inc.
   3
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with GCC; see the file COPYING3.  If not see
  16 # <http://www.gnu.org/licenses/>.
  17
  18 # This harness is for tests that should be run at all optimisation levels.
  19
  20 load_lib g++-dg.exp
  21 dg-init
  22 set additional_flags ""
  23
  24 # If automatic stack alignment is supported, force it on.
  25 if { [check_effective_target_automatic_stack_alignment] } then {
  26     lappend additional_flags "-mstackrealign"
  27     lappend additional_flags "-mpreferred-stack-boundary=5"
  28 }
  29
  30 gcc-dg-runtest [lsort [glob $srcdir/$subdir/*.C]] $additional_flags
  31 if { [check_effective_target_fpic] } then {
  32     lappend additional_flags "-fpic"
  33     gcc-dg-runtest [lsort [glob $srcdir/$subdir/*.C]] $additional_flags
  34 }
  35 dg-finish