[patch] libffi testsuite enhancement

[Andreas Tobler <toa at pop dot agri dot ch>]

Hello all again,

I'll commit the attached patch if this one is committed:

http://gcc.gnu.org/ml/gcc-patches/2006-02/msg01898.html

This patch will run the test suite on different gcc optimizer flags.

Comments, objections welcome.

Andreas

2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>

	* testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
	-O2, -O3, -Os and the warning flags -W -Wall.
	* testsuite/libffi.special/special.exp: Likewise.

Index: testsuite/libffi.call/call.exp
===================================================================
--- testsuite/libffi.call/call.exp	(revision 111441)
+++ testsuite/libffi.call/call.exp	(working copy)
@@ -1,18 +1,18 @@
-#   Copyright (C) 2003 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2006 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.  
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 
 # libffi testsuite that uses the 'dg.exp' driver.
 
@@ -23,7 +23,10 @@
 
 global srcdir subdir
 
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] "" "" 
+dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] "-O0 -W -Wall" ""
+dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] "-O2" ""
+dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] "-O3" ""
+dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cS\]]] "-Os" ""
 
 dg-finish
 
Index: testsuite/libffi.special/special.exp
===================================================================
--- testsuite/libffi.special/special.exp	(revision 111441)
+++ testsuite/libffi.special/special.exp	(working copy)
@@ -1,19 +1,18 @@
-#   Copyright (C) 2003 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2006 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.  
-
+# Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 # libffi testsuite that uses the 'dg.exp' driver.
 
 load_lib libffi-dg.exp
@@ -27,7 +26,10 @@
 
 set cxx_options " -shared-libgcc -lstdc++"
 
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.cc]] $cxx_options ""
+dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.cc]] $cxx_options "-O0 -Wextra -Wall"
+dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.cc]] $cxx_options "-O2"
+dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.cc]] $cxx_options "-O3"
+dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.cc]] $cxx_options "-Os"
 
 dg-finish