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dg-pch.exp: New file. 

* lib/dg-pch.exp: New file.
	* g++.dg/pch/pch.exp: Use dg-pch.exp.
	* gcc.dg/pch/pch.exp: Likewise.

From-SVN: r67443
This commit is contained in:
Mark Mitchell 2003-06-04 15:32:08 +00:00 committed by Mark Mitchell
parent 9739c90c8d
commit ac871ee12a
4 changed files with 86 additions and 110 deletions
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6
gcc/testsuite/ChangeLog
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@ -1,3 +1,9 @@
2003-06-04 Mark Mitchell <mark@codesourcery.com>
* lib/dg-pch.exp: New file.
* g++.dg/pch/pch.exp: Use dg-pch.exp.
* gcc.dg/pch/pch.exp: Likewise.
2003-06-04 Roger Sayle <roger@eyesopen.com>
* gcc.dg/builtins-2.c: Add tests for tan(atan(x)).

57
gcc/testsuite/g++.dg/pch/pch.exp
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@ -19,6 +19,7 @@
# Load support procs.
load_lib "g++-dg.exp"
load_lib dg-pch.exp
# Initialize `dg'.
dg-init
@ -27,63 +28,9 @@ set old_dg_do_what_default "${dg-do-what-default}"
# Main loop.
foreach test [lsort [glob -nocomplain $srcdir/$subdir/*.C]] {
global runtests dg-do-what-default
# If we're only testing specific files and this isn't one of them, skip it.
if ![runtest_file_p $runtests $test] {
continue
}
set nshort "$subdir/[file tail $test]"
set bname "[file rootname [file tail $test]]"
catch { file delete "$bname.H.gch" }
catch { file delete "$bname.s" }
catch { file delete "$bname.s-gch" }
# We don't try to use the loop-optimizing options, since they are highly
# unlikely to make any difference to PCH.
foreach flags { "-g" "-O2 -g" "-O2" } {
verbose "Testing $nshort, $flags" 1
# For the header files, the default is to precompile.
set dg-do-what-default precompile
catch { file delete "$bname.H" }
file copy "[file rootname $test].Hs" "$bname.H"
dg-test -keep-output "$bname.H" $flags ""
# For the rest, the default is to compile to .s.
set dg-do-what-default compile
if { [ file exists "$bname.H.gch" ] } {
# Ensure that the PCH file is used, not the original header.
file delete "$bname.H"
dg-test -keep-output $test $flags "-I."
file delete "$bname.H.gch"
if { [ file exists "$bname.s" ] } {
file rename "$bname.s" "$bname.s-gch"
file copy "[file rootname $test].Hs" "$bname.H"
dg-test -keep-output $test $flags "-I."
set tmp [ diff "$bname.s" "$bname.s-gch" ]
if { $tmp == 0 } {
untested "$nshort $flags assembly comparison"
} elseif { $tmp == 1 } {
pass "$nshort $flags assembly comparison"
} else {
fail "$nshort $flags assembly comparison"
}
file delete "$bname.H"
file delete "$bname.s"
file delete "$bname.s-gch"
} else {
untested "$nshort $flags assembly comparison"
}
} else {
untested "$nshort $flags"
untested "$nshort $flags assembly comparison"
}
}
dg-pch $subdir $test [list "-g" "-O2 -g" "-O2"] ".H"
}
set dg-do-what-default "$old_dg_do_what_default"

58
gcc/testsuite/gcc.dg/pch/pch.exp
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@ -19,6 +19,7 @@
# Load support procs.
load_lib gcc-dg.exp
load_lib dg-pch.exp
# Initialize `dg'.
dg-init
@ -27,66 +28,13 @@ set old_dg_do_what_default "${dg-do-what-default}"
# Main loop.
foreach test [lsort [glob -nocomplain $srcdir/$subdir/*.c]] {
global runtests torture_without_loops dg-do-what-default
# If we're only testing specific files and this isn't one of them, skip it.
if ![runtest_file_p $runtests $test] {
continue
}
set nshort "$subdir/[file tail $test]"
set bname "[file rootname [file tail $test]]"
catch { file delete "$bname.h.gch" }
catch { file delete "$bname.s" }
catch { file delete "$bname.s-gch" }
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.
set pch_torture [concat [list {-O0 -g}] $torture_without_loops]
foreach flags $pch_torture {
verbose "Testing $nshort, $flags" 1
# For the header files, the default is to precompile.
set dg-do-what-default precompile
catch { file delete "$bname.h" }
file copy "[file rootname $test].hs" "$bname.h"
dg-test -keep-output "$bname.h" $flags ""
# For the rest, the default is to compile to .s.
set dg-do-what-default compile
if { [ file exists "$bname.h.gch" ] } {
# Ensure that the PCH file is used, not the original header.
file delete "$bname.h"
dg-test -keep-output $test $flags "-I."
file delete "$bname.h.gch"
if { [ file exists "$bname.s" ] } {
file rename "$bname.s" "$bname.s-gch"
file copy "[file rootname $test].hs" "$bname.h"
dg-test -keep-output $test $flags "-I."
set tmp [ diff "$bname.s" "$bname.s-gch" ]
if { $tmp == 0 } {
untested "$nshort $flags assembly comparison"
} elseif { $tmp == 1 } {
pass "$nshort $flags assembly comparison"
} else {
fail "$nshort $flags assembly comparison"
}
file delete "$bname.h"
file delete "$bname.s"
file delete "$bname.s-gch"
} else {
untested "$nshort $flags assembly comparison"
}
} else {
untested "$nshort $flags"
untested "$nshort $flags assembly comparison"
}
}
dg-pch $subdir $test [concat [list {-O0 -g}] $torture_without_loops] ".h"
}
set dg-do-what-default "$old_dg_do_what_default"

75
gcc/testsuite/lib/dg-pch.exp Normal file
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@ -0,0 +1,75 @@
# Copyright (C) 2003 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 2 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 this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
proc dg-pch { subdir test options suffix } {
global runtests dg-do-what-default
# If we're only testing specific files and this isn't one of them, skip it.
if ![runtest_file_p $runtests $test] {
continue
}
set nshort "$subdir/[file tail $test]"
set bname "[file rootname [file tail $nshort]]"
catch { file delete "$bname$suffix.gch" }
catch { file delete "$bname.s" }
catch { file delete "$bname.s-gch" }
# We don't try to use the loop-optimizing options, since they are highly
# unlikely to make any difference to PCH.
foreach flags $options {
verbose "Testing $nshort, $flags" 1
# For the header files, the default is to precompile.
set dg-do-what-default precompile
catch { file delete "$bname$suffix" }
file copy "[file rootname $test]${suffix}s" "$bname$suffix"
dg-test -keep-output "$bname$suffix" $flags ""
# For the rest, the default is to compile to .s.
set dg-do-what-default compile
if { [ file exists "$bname$suffix.gch" ] } {
# Ensure that the PCH file is used, not the original header.
file delete "$bname$suffix"
dg-test -keep-output $test $flags "-I."
file delete "$bname$suffix.gch"
if { [ file exists "$bname.s" ] } {
file rename "$bname.s" "$bname.s-gch"
file copy "[file rootname $test]${suffix}s" "$bname$suffix"
dg-test -keep-output $test $flags "-I."
set tmp [ diff "$bname.s" "$bname.s-gch" ]
if { $tmp == 0 } {
untested "$nshort $flags assembly comparison"
} elseif { $tmp == 1 } {
pass "$nshort $flags assembly comparison"
} else {
fail "$nshort $flags assembly comparison"
}
file delete "$bname$suffix"
file delete "$bname.s"
file delete "$bname.s-gch"
} else {
untested "$nshort $flags assembly comparison"
}
} else {
untested "$nshort $flags"
untested "$nshort $flags assembly comparison"
}
}
}