1 # Copyright (C) 2001, 2002, 2004, 2005, 2007, 2008, 2011
2 # Free Software Foundation, Inc.
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 3 of the License, or
7 # (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with GCC; see the file COPYING3. If not see
16 # <http://www.gnu.org/licenses/>.
18 # Test the functionality of programs compiled with profile-directed block
19 # ordering using -fprofile-generate followed by -fprofile-use.
21 load_lib target-supports.exp
23 # Some targets don't support tree profiling.
24 if { ![check_profiling_available "-fprofile-generate"] } {
28 # The procedures in profopt.exp need these parameters.
39 # Save and override the default list defined in profopt.exp.
40 set treeprof_save_profopt_options $PROFOPT_OPTIONS
41 set PROFOPT_OPTIONS [list {}]
43 # These are globals used by profopt-execute. The first is options
44 # needed to generate profile data, the second is options to use the
46 set profile_option "-fprofile-generate"
47 set feedback_option "-fprofile-use"
49 foreach src [lsort [glob -nocomplain $srcdir/$subdir/*.C]] {
50 # If we're only testing specific files and this isn't one of them, skip it.
51 if ![runtest_file_p $runtests $src] then {
57 set PROFOPT_OPTIONS $treeprof_save_profopt_options