1 files changed, 44 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.dwarf2/dw2-dup-frame.exp b/gdb/testsuite/gdb.dwarf2/dw2-dup-frame.exp
new file mode 100644
index 0000000..a57ab8a
--- /dev/null
+++ b/gdb/testsuite/gdb.dwarf2/dw2-dup-frame.exp
@@ -0,0 +1,44 @@
+# Copyright 2013 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.  If not, see <http://www.gnu.org/licenses/>.
+load_lib dwarf.exp
+
+# This test can only be run on targets which support DWARF-2 and use gas.
+if {![dwarf2_support]} {
+    return 0
+}
+
+# This test can only be run on x86_64 targets.
+if {![istarget "x86_64-*-*"] || ![is_lp64_target]} {
+    return 0
+}
+
+standard_testfile .S
+
+if { [prepare_for_testing $testfile.exp $testfile $srcfile {nodebug}] } {
+    return -1
+}
+
+if ![runto stop_frame] {
+    perror "Failed to stop in stop_frame"
+    return -1
+}
+
+gdb_test "bt" \
+    "#0  stop_frame \[^\r\n\]*\r\nBacktrace stopped: previous frame identical to this frame \\(corrupt stack\\?\\)" \
+    "backtrace from stop_frame"
+
+gdb_test "up" \
+    "Initial frame selected; you cannot go up\\\." \
+    "up from stop_frame"