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gdbMI/792: -var-list-children return the wrong category for C++


>Number:         792
>Category:       gdbMI
>Synopsis:       -var-list-children return the wrong category for C++
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Oct 09 08:38:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     alain@qnx.com
>Release:        unknown-1.0
>Organization:
>Environment:
GNU/Linux (redhat 7.1)
gdb 5.2.1
>Description:
gdb/mi seems to put the variable of a Class in the wrong scope
in the example below
class A
{
 int u;

 public:
   A(){};
  int x;
  char buffer[10];
 ...
};	


the variable "u" is shown as a public member.

(gdb) 
8 0-break-insert main
8^done,bkpt={number="1",type="breakpoint",disp="keep",enabled="y",addr="0x08048696",func="main",file="testcc.cc",line="43",times="0"}
(gdb) 
9 0-exec-run
9^running
(gdb) 
9*stopped,reason="breakpoint-hit",bkptno="1",thread-id="0",frame={addr="0x08048696",func="main",args=[],file="testcc.cc",line="43"}
(gdb) 
10 info threads
&"info threads\n"
10^done
(gdb) 
11 0-var-update *
11^done,changelist={}
13^done
(gdb) 
14 0-stack-list-frames
14^done,stack=[frame={level="0 ",addr="0x08048696",func="main",file="testcc.cc",line="43"},frame={level="1 ",addr="0x400a8177",func="__libc_start_main",file="../sysdeps/generic/libc-start.c",line="129"}]
(gdb) 
15 0-stack-select-frame 0
15^done
(gdb) 
16 0-data-list-changed-registers
16^done,changed-registers=[]
(gdb) 
17 0-stack-select-frame 0
17^done
(gdb) 
18 0-data-list-changed-registers
18^done,changed-registers=[]
(gdb) 
19 0-stack-list-arguments 0 0 0
19^done,stack-args=[frame={level="0",args=[]}]
(gdb) 
20 0-stack-select-frame 0
20^done
(gdb) 
21 0-data-list-changed-registers
21^done,changed-registers=[]
(gdb) 
22 0-stack-list-locals 0
22^done,locals=[name="a",name="c"]
(gdb) 
23 0-var-create - * a
23^done,name="var1",numchild="3",type="A"
(gdb) 
24 0-var-create - * c
24^done,name="var2",numchild="3",type="C"
(gdb) 
25 0-var-evaluate-expression var1
25^done,value="{...}"
(gdb) 
26 0-var-evaluate-expression var2
26^done,value="{...}"
(gdb) 
27 0-var-list-children var1
27^done,numchild="3",children={child={name="var1.public",exp="public",numchild="2"},child={name="var1.private",exp="private",numchild="2"},child={name="var1.protected",exp="protected",numchild="2"}}
(gdb) 
28 0-var-evaluate-expression var1.public
28^done,value=""
(gdb) 
29 0-var-evaluate-expression var1.private
29^done,value=""
(gdb) 
30 0-var-evaluate-expression var1.protected
30^done,value=""
(gdb) 
31 0-var-list-children var1.public
31^done,numchild="2",children={child={name="var1.public.u",exp="u",numchild="0",type="int"},child={name="var1.public.x",exp="x",numchild="0",type="int"}}
(gdb) 
32 0-var-evaluate-expression var1.public.u
32^done,value="1073926144"
(gdb) 
33 0-var-evaluate-expression var1.public.x
33^done,value="1075538404"
(gdb) 
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
Content-Type: application/octet-stream; name="test.cc"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="test.cc"

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c3QiICk7Cgljb3V0IDw8IGEuYnVmZmVyIDw8IGVuZGw7CglyZXR1cm4gMDsKfQo=


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