1# Copyright (C) 1997-2019 Free Software Foundation, Inc. 2 3# This program is free software; you can redistribute it and/or modify 4# it under the terms of the GNU General Public License as published by 5# the Free Software Foundation; either version 3 of the License, or 6# (at your option) any later version. 7# 8# This program is distributed in the hope that it will be useful, 9# but WITHOUT ANY WARRANTY; without even the implied warranty of 10# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11# GNU General Public License for more details. 12# 13# You should have received a copy of the GNU General Public License 14# along with GCC; see the file COPYING3. If not see 15# <http://www.gnu.org/licenses/>. 16 17# GCC testsuite for precompiled header interaction, 18# that uses the `dg.exp' driver. 19 20# Load support procs. 21load_lib "g++-dg.exp" 22load_lib dg-pch.exp 23 24# Initialize `dg'. 25dg-init 26pch-init 27 28set old_dg_do_what_default "${dg-do-what-default}" 29 30# Main loop. 31foreach test [lsort [glob -nocomplain $srcdir/$subdir/*.C]] { 32 # We don't try to use the loop-optimizing options, since they are highly 33 # unlikely to make any difference to PCH. 34 dg-pch $subdir $test [list "-g" "-O2 -g" "-O2"] ".H" 35} 36 37set dg-do-what-default "$old_dg_do_what_default" 38 39# All done. 40pch-finish 41dg-finish 42