* gdb680.exp: New file to test to check for uiout list/tuple

nesting bug.

gdb/testsuite/gdb.mi/ChangeLog

@@ -1,3 +1,8 @@
+2002-09-03  Keith Seitz  <keiths@redhat.com>
+
+	* gdb680.exp: New file to test to check for uiout list/tuple
+	nesting bug.
+
 2002-03-04  Michael Chastain  <mec@shout.net>
 
 	* mi-var-cmd.exp: In test "create local variable func",

gdb/testsuite/gdb.mi/gdb680.exp

@@ -0,0 +1,56 @@
+# Copyright 2002 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 2 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, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  
+
+# Please email any bugs, comments, and/or additions to this file to:
+# bug-gdb@prep.ai.mit.edu
+
+#
+# test gdb/680
+#
+
+load_lib mi-support.exp
+set MIFLAGS "-i=mi"
+
+gdb_exit
+if [mi_gdb_start] {
+    continue
+}
+
+proc do_test {count} {
+  mi_gdb_test "-data-list-register-names -1" \
+    {\^error,msg=\"bad register number\"} \
+    "-data-list-register-names -1, try $count"
+}
+
+# Tests a bug with ui-out and nested uiout types. When 
+# an error is encountered building a nest typed, like
+# lists or tuples, the uiout is not reset to some sane
+# state. As a result, uiout still thinks it is building
+# this nested type. Execute enough of these errors and
+# an assertion failure occurs. This is most obvious
+# with invalid register number and the register commands.
+
+# MAX_UIOUT_LEVELS is set to 5.
+set counter 0
+for {set i 0} {$i < 4} {incr i} {
+  do_test $i
+}
+
+#setup_kfail "gdb/680"
+do_test $i
+
+mi_gdb_exit
+return 0