From b05dcbb7f97fb8e8b1449a6bde96761b3cb3e39b Mon Sep 17 00:00:00 2001
From: Tom Tromey <tromey@redhat.com>
Date: Wed, 10 Dec 2008 01:05:16 +0000
Subject: gdb 	PR gdb/1815: 	* cli/cli-decode.c (delete_cmd): Forward
 declare. 	(delete_cmd): Now static.  Change return type.  Remove command
 	from alias chain.  Rewrite. 	(add_cmd): Initialize new fields. 
 Update cmd_pointer on all 	aliases. 	(add_alias_cmd): Put command
 on alias chain. 	* command.h (delete_cmd): Don't declare. 	*
 cli/cli-decode.h (delete_cmd): Don't declare. 	(struct cmd_list_element)
 <aliases, alias_chain>: New fields. gdb/testsuite 	*
 gdb.base/commands.exp (redefine_backtrace_test): New proc. 	Call it.

---
 gdb/testsuite/ChangeLog             |  5 +++++
 gdb/testsuite/gdb.base/commands.exp | 30 ++++++++++++++++++++++++++++++
 2 files changed, 35 insertions(+)

(limited to 'gdb/testsuite')

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index ab628c8..88cbff8b 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2008-12-09  Tom Tromey  <tromey@redhat.com>
+
+	* gdb.base/commands.exp (redefine_backtrace_test): New proc.
+	Call it.
+
 2008-12-04  Doug Evans  <dje@google.com>
 
 	* gdb.server/ext-run.exp: Relax regexp for init program.
diff --git a/gdb/testsuite/gdb.base/commands.exp b/gdb/testsuite/gdb.base/commands.exp
index 301b995..f6be3ea 100644
--- a/gdb/testsuite/gdb.base/commands.exp
+++ b/gdb/testsuite/gdb.base/commands.exp
@@ -692,6 +692,34 @@ proc if_commands_test {} {
     }
 }
 
+proc redefine_backtrace_test {} {
+    global gdb_prompt
+
+    gdb_test_multiple "define backtrace" "define backtrace" {
+	-re "Really redefine built-in.*$" {
+	    send_gdb "y\n"
+	    exp_continue
+	}
+
+	-re "End with"  {
+	    pass "define backtrace in redefine_backtrace_test"
+	}
+        default {
+	    fail "(timeout or eof) define backtrace in redefine_backtrace_test"
+	}
+    }
+    gdb_test "echo hibob\\n\nend" \
+	    "" \
+	    "enter commands in redefine_backtrace_test"
+
+    gdb_test "backtrace" \
+	    "hibob" \
+	    "execute backtrace command in redefine_backtrace_test"
+    gdb_test "bt" \
+	    "hibob" \
+	    "execute bt command in redefine_backtrace_test"
+}
+
 gdbvar_simple_if_test
 gdbvar_simple_while_test
 gdbvar_complex_if_while_test
@@ -710,3 +738,5 @@ temporary_breakpoint_commands
 stray_arg0_test
 recursive_source_test
 if_commands_test
+# This one should come last, as it redefines "backtrace".
+redefine_backtrace_test
-- 
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