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RFA/testsuite: Fix `array unset' goof
- From: Daniel Jacobowitz <drow at mvista dot com>
- To: gdb-patches at sources dot redhat dot com, fnasser at redhat dot com
- Date: Mon, 15 Apr 2002 17:40:31 -0400
- Subject: RFA/testsuite: Fix `array unset' goof
I fixed linux-dp.exp to use 'array unset seen' instead of
'array set seen {}' (which doesn't do anything if seen already exists).
Unfortunately, array unset only appeared in Tcl 8.2.3. If you use DejaGNU
with system expect/tcl, you're likely to get an older version. This uses
'array set seen {}' followed by 'unset seen', which should work in any Tcl
version.
OK?
--
Daniel Jacobowitz Carnegie Mellon University
MontaVista Software Debian GNU/Linux Developer
2002-04-15 Daniel Jacobowitz <drow@mvista.com>
* gdb.threads/linux-dp.exp: Use 'unset' instead of 'array unset'.
Index: gdb.threads/linux-dp.exp
===================================================================
RCS file: /cvs/src/src/gdb/testsuite/gdb.threads/linux-dp.exp,v
retrieving revision 1.6
diff -u -p -r1.6 linux-dp.exp
--- gdb.threads/linux-dp.exp 31 Jan 2002 05:08:41 -0000 1.6
+++ gdb.threads/linux-dp.exp 15 Apr 2002 21:37:19 -0000
@@ -214,7 +214,8 @@ proc check_philosopher_stack {thread see
}
set any_interesting 0
-array unset seen
+array set seen {}
+unset seen
for {set i 1} {$i <= 7} {incr i} {
if [check_philosopher_stack $i seen] {
set any_interesting 1