1 files changed, 75 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/struct/struct-reorg.exp b/gcc/testsuite/gcc.dg/struct/struct-reorg.exp
new file mode 100644
index 000000000..a18b11d15
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/struct/struct-reorg.exp
@@ -0,0 +1,75 @@
+#   Copyright (C) 2007, 2008, 2009, 2010
+#   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 this program; see the file COPYING3.  If not see
+# <http://www.gnu.org/licenses/>.
+
+# Test the functionality of programs compiled with profile-directed structure
+# rearrangement using -fprofile-generate followed by -fprofile-use.
+
+load_lib gcc-dg.exp
+load_lib target-supports.exp
+
+set STRUCT_REORG_CFLAGS "-O3 -fipa-struct-reorg -fdump-ipa-all -fwhole-program"
+
+# Initialize `dg'.
+dg-init
+
+dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/wo_prof_*.c]] "" $STRUCT_REORG_CFLAGS
+
+dg-final
+
+# Some targets don't support tree profiling.
+if { ![check_profiling_available ""] } {
+    return
+}
+
+# The procedures in profopt.exp need these parameters.
+set tool gcc
+set prof_ext "gcda"
+
+# 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 common "-O3 -fwhole-program"
+set profile_option [concat $common " -fprofile-generate"]
+set feedback_option [concat $common " -fprofile-use -fipa-struct-reorg -fdump-ipa-all"]
+
+foreach src [lsort [glob -nocomplain $srcdir/$subdir/w_prof_*.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
+}
+
+set feedback_option [concat $feedback_option " --param struct-reorg-cold-struct-ratio=30"]
+
+foreach src [lsort [glob -nocomplain $srcdir/$subdir/w_ratio_*.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
+}