# Copyright (C) 1997, 2002, 2003, 2007, 2009 Free Software Foundation, Inc.
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# Copyright (C) 1997, 2002, 2003, 2007, 2009 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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# (at your option) any later version.
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#
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#
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# This program is distributed in the hope that it will be useful,
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# GNU General Public License for more details.
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#
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#
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# You should have received a copy of the GNU General Public License
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# You should have received a copy of the GNU General Public License
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# along with GCC; see the file COPYING3. If not see
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# along with GCC; see the file COPYING3. If not see
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# .
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# .
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# GCC testsuite for precompiled header interaction,
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# GCC testsuite for precompiled header interaction,
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# that uses the `dg.exp' driver.
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# that uses the `dg.exp' driver.
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# Load support procs.
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# Load support procs.
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load_lib gcc-dg.exp
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load_lib gcc-dg.exp
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load_lib dg-pch.exp
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load_lib dg-pch.exp
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load_lib torture-options.exp
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load_lib torture-options.exp
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# Initialize `dg'.
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# Initialize `dg'.
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dg-init
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dg-init
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torture-init
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torture-init
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set-torture-options $DG_TORTURE_OPTIONS
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set-torture-options $DG_TORTURE_OPTIONS
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set old_dg_do_what_default "${dg-do-what-default}"
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set old_dg_do_what_default "${dg-do-what-default}"
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# Main loop.
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# Main loop.
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foreach test [lsort [glob -nocomplain $srcdir/$subdir/*.c]] {
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foreach test [lsort [glob -nocomplain $srcdir/$subdir/*.c]] {
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global torture_without_loops
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global torture_without_loops
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# We don't try to use the loop-optimizing options, since they are highly
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# We don't try to use the loop-optimizing options, since they are highly
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# unlikely to make any difference to PCH. However, we do want to
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# unlikely to make any difference to PCH. However, we do want to
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# add -O0 -g, since users who want PCH usually want debugging and quick
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# add -O0 -g, since users who want PCH usually want debugging and quick
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# compiles.
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# compiles.
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dg-pch $subdir $test [concat [list {-O0 -g}] $torture_without_loops] ".h"
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dg-pch $subdir $test [concat [list {-O0 -g}] $torture_without_loops] ".h"
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}
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}
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set test "largefile.c"
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set test "largefile.c"
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set testh "largefile.hs"
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set testh "largefile.hs"
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set f [open $test w]
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set f [open $test w]
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puts $f "/* { dg-timeout-factor 4.0 } */"
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puts $f "/* { dg-timeout-factor 4.0 } */"
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set v 0
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set v 0
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for { set v 0 } { $v < 10000 } { incr v } {
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for { set v 0 } { $v < 10000 } { incr v } {
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puts $f "#define MACRO_${v} \"1234567890\" \"$v\""
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puts $f "#define MACRO_${v} \"1234567890\" \"$v\""
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}
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}
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puts $f "#include \"largefile.h\""
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puts $f "#include \"largefile.h\""
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close $f
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close $f
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set f [open $testh w]
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set f [open $testh w]
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close $f
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close $f
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dg-pch $subdir $test [concat [list {-O0 -g}] $torture_without_loops] ".h"
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dg-pch $subdir $test [concat [list {-O0 -g}] $torture_without_loops] ".h"
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file delete $test
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file delete $test
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file delete $testh
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file delete $testh
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set dg-do-what-default "$old_dg_do_what_default"
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set dg-do-what-default "$old_dg_do_what_default"
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# All done.
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# All done.
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torture-finish
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torture-finish
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dg-finish
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dg-finish
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