| # Copyright (C) 1997-2022 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/>. |
| |
| # GCC testsuite for precompiled header interaction, |
| # that uses the `dg.exp' driver. |
| |
| # Load support procs. |
| load_lib gcc-dg.exp |
| load_lib dg-pch.exp |
| load_lib torture-options.exp |
| |
| # Initialize `dg'. |
| dg-init |
| torture-init |
| set-torture-options $DG_TORTURE_OPTIONS |
| pch-init |
| |
| set old_dg_do_what_default "${dg-do-what-default}" |
| |
| # Main loop. |
| foreach test [lsort [glob -nocomplain $srcdir/$subdir/*.c]] { |
| global torture_without_loops |
| |
| # We don't try to use the loop-optimizing options, since they are highly |
| # unlikely to make any difference to PCH. However, we do want to |
| # add -O0 -g, since users who want PCH usually want debugging and quick |
| # compiles. |
| dg-pch $subdir $test [concat [list {-O0 -g}] $torture_without_loops] ".h" |
| } |
| |
| set test "largefile.c" |
| set testh "largefile.hs" |
| set f [open $test w] |
| puts $f "/* { dg-timeout-factor 4.0 } */" |
| set v 0 |
| for { set v 0 } { $v < 10000 } { incr v } { |
| puts $f "#define MACRO_${v} \"1234567890\" \"$v\"" |
| } |
| puts $f "#include \"largefile.h\"" |
| close $f |
| set f [open $testh w] |
| close $f |
| dg-pch $subdir $test [concat [list {-O0 -g}] $torture_without_loops] ".h" |
| file delete $test |
| file delete $testh |
| |
| set dg-do-what-default "$old_dg_do_what_default" |
| |
| # All done. |
| pch-finish |
| torture-finish |
| dg-finish |