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