1 files changed, 56 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.ada/lang_switch.exp b/gdb/testsuite/gdb.ada/lang_switch.exp
new file mode 100644
index 0000000..f4ebab8
--- /dev/null
+++ b/gdb/testsuite/gdb.ada/lang_switch.exp
@@ -0,0 +1,56 @@
+# Copyright 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+
+if $tracelevel then {
+    strace $tracelevel
+}
+
+load_lib "ada.exp"
+
+set testdir "lang_switch"
+set testfile "${testdir}/lang_switch"
+set cfile "${testdir}/foo"
+set adasrcfile ${srcdir}/${subdir}/${testfile}.adb
+set csrcfile ${srcdir}/${subdir}/${cfile}.c
+set cobject  ${objdir}/${subdir}/${cfile}.o
+set binfile ${objdir}/${subdir}/${testfile}
+
+file mkdir ${objdir}/${subdir}/${testdir}
+gdb_compile "${csrcfile}" "${cobject}" object [list debug]
+if {[gdb_compile_ada "${adasrcfile}" "${binfile}" executable [list debug]] != "" } {
+  return -1
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+set bp_location [gdb_get_line_number "STOP" ${testdir}/foo.c]
+runto "foo.c:$bp_location"
+
+# Make sure that the language is switched to Ada for the second frame
+# by checking the string parameter.
+gdb_test "bt" \
+         ".*#1.*lang_switch\\.ada_procedure\\s*\\(msg=$hex\\).*" \
+         "backtrace"
+
+# Now, make sure that the language doesn't get automatically switched
+# if the current language is not "auto".
+gdb_test "set lang c"
+gdb_test "bt" \
+         ".*#1.*lang_switch\\.ada_procedure\\s*\\(msg={.*\\).*" \
+         "backtrace"
+