Re: [RFA] gdb.trace, replace wildcard regexp

["Ulrich Weigand" <uweigand@de.ibm.com>]

Michael Snyder wrote:

> --- gdb.trace/packetlen.exp	2 Jun 2010 21:55:28 -0000	1.14
> +++ gdb.trace/packetlen.exp	4 Jun 2010 18:02:31 -0000
> @@ -34,8 +34,8 @@ if { [gdb_compile "$srcdir/$subdir/$srcf
>      return -1
>  }
>  gdb_load $binfile
> -gdb_test "tstop"       "" ""
> -gdb_test "tfind none"  "" ""
> +gdb_test "tstop"       ".*" ""
> +gdb_test "tfind none"  ".*" ""
>  runto_main
>  gdb_reinitialize_dir $srcdir/$subdir
>  
> @@ -48,7 +48,7 @@ gdb_reinitialize_dir $srcdir/$subdir
>  #
>  
>  gdb_delete_tracepoints
> -gdb_test "trace gdb_c_test" "" ""
> +gdb_test "trace gdb_c_test" ".*" ""
>  gdb_trace_setactions "setup collect actions" \
>  	"" \
>  	"collect parm\[0\], parm\[1\], parm\[2\], parm\[3\]" "^$" \
> @@ -61,7 +61,7 @@ gdb_trace_setactions "setup collect acti
>  	"end" ""
>  
>  gdb_test_no_output "tstart" "survive the long packet send"
> -gdb_test "break end" "" ""
> +gdb_test "break end" ".*" ""
>  gdb_test "continue" \
>      "Continuing.*Breakpoint $decimal, end.*" \
>      "run trace experiment"

This change also causes new FAILs for me:

(gdb) PASS: gdb.trace/packetlen.exp: setup collect actions
tstart^M
You can't do that when your target is `child'^M
(gdb) FAIL: gdb.trace/packetlen.exp: survive the long packet send
break end^M
Breakpoint 3 at 0x760: file /home/uweigand/fsf/gdb-head/gdb/testsuite/gdb.trace/actions.c, line 110.^M
(gdb) continue^M
Continuing.^M
^M
Breakpoint 3, end () at /home/uweigand/fsf/gdb-head/gdb/testsuite/gdb.trace/actions.c:110^M
110     }^M
(gdb) PASS: gdb.trace/packetlen.exp: run trace experiment
tstop^M
Trace is not running.^M
(gdb) FAIL: gdb.trace/packetlen.exp: confirm: survived the long packet send

Bye,
Ulrich

-- 
  Dr. Ulrich Weigand
  GNU Toolchain for Linux on System z and Cell BE
  Ulrich.Weigand@de.ibm.com