1 files changed, 65 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/matrix/matrix.exp b/gcc/testsuite/gcc.dg/matrix/matrix.exp
new file mode 100644
index 000000000..961e0255e
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+++ b/gcc/testsuite/gcc.dg/matrix/matrix.exp
@@ -0,0 +1,65 @@
+#   Copyright (C) 2001, 2002, 2004, 2005, 2007, 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 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 -fbranch-use.
+load_lib gcc-dg.exp
+load_lib target-supports.exp
+
+set DEFAULT_MATCFLAGS "-O3 -fipa-matrix-reorg -fdump-ipa-matrix-reorg -fwhole-program"
+
+# Initialize `dg'.
+dg-init
+
+dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/matrix-\[1-6\].\[cS\]]]  \
+        "" $DEFAULT_MATCFLAGS
+
+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 profile_option "-fprofile-generate -O3"
+set feedback_option "-fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program"
+
+foreach src [lsort [glob -nocomplain $srcdir/$subdir/transpose-*.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
+}
+