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+# Copyright (C) 2001, 2002, 2004, 2005, 2007, 2008
+# 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/>.
+
+# Test the functionality of programs compiled with profile-directed block
+# ordering using -fprofile-generate followed by -fprofile-use.
+
+load_lib target-supports.exp
+
+# Some targets don't support tree profiling.
+if { ![check_profiling_available ""] } {
+ return
+}
+
+# The procedures in profopt.exp need these parameters.
+set tool g++
+set prof_ext [list {gcda} {gcda.imports} ]
+
+# Override the list defined in profopt.exp.
+set PROFOPT_OPTIONS [list {}]
+
+if $tracelevel then {
+ strace $tracelevel
+}
+
+# Load support procs.
+load_lib profopt.exp
+
+# These are globals used by profopt-execute. The first is options
+# needed to generate profile data, the second is options to use the
+# profile data.
+set profile_option "-fprofile-generate -fripa"
+set feedback_option "-fprofile-use -fripa"
+
+# Add -fno-section-anchors for powerpc. Workround for Google ref b/6663281
+if {[istarget powerpc*-*-*]} {
+ set profile_option "$profile_option -fno-section-anchors"
+ set feedback_option "$feedback_option -fno-section-anchors"
+}
+
+foreach src [lsort [glob -nocomplain $srcdir/$subdir/*_0.C]] {
+ # If we're only testing specific files and this isn't one of them, skip it.
+ if ![runtest_file_p $runtests $src] then {
+ continue
+ }
+ profopt-execute $src
+}