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+# APPLE LOCAL file testsuite
+# Copyright (C) 2002 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.
+
+
+# Load support procs.
+load_lib gcc-dg.exp
+
+# Initialize `dg'.
+dg-init
+
+# Test the zerofill support by seeing if a file with a large array
+# compiled -fno-common has a small size on disk.
+
+gcc_target_compile "$srcdir/$subdir/zerofill.c" "zerofill.o" object \
+ "additional_flags=-fno-common"
+
+set size [ exec wc -c < zerofill.o ]
+
+if { $size < 100000 } {
+ pass "zerofill"
+} else {
+ fail "zerofill"
+}
+
+file delete zerofill.o
+
+# All done.
+dg-finish