[Bug mi/10615] Nested structs don't get updated in MI

[Bug mi/10615] Nested structs don't get updated in MI

[noamraph at gmail dot com]

------- Additional Comments From noamraph at gmail dot com  2009-09-08 07:33 -------
Created an attachment (id=4178)
 --> (http://sourceware.org/bugzilla/attachment.cgi?id=4178&action=view)
File needed to recreate the bug


-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=10615

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[Bug mi/10615] New: Nested structs don't get updated in MI

[noamraph at gmail dot com]

Hello,

Thankfully, Tom fixed bug 10584. However, it seems that members of structs which
are members of pretty-printed variables still don't get updated.

To recreate:

Download bug.c, bug.py.
> gcc -g -o bug bug.c
> gdb --int mi2 --nx bug
> -enable-pretty-printing
> python execfile('bug.py')
> b main
> r
# Initialize m to {{0},0}
> n
# Do what a standard UI is expected to do to print the m variable
# Its structure is: { {int a; int b;} s; int x; }
> -var-create m * m
> -var-list-children m
> -var-evaluate-expression m.s
> -var-list-children m.s
> -var-evaluate-expression m.s.a
> -var-evaluate-expression m.s.b
> -var-evaluate-expression m.x
# Modify m.s.a
> n
# Check if something was updated
> -var-update *
^done,changelist=[]
# Oops.

Thanks,
Noam

-- 
           Summary: Nested structs don't get updated in MI
           Product: gdb
           Version: archer
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: mi
        AssignedTo: unassigned at sourceware dot org
        ReportedBy: noamraph at gmail dot com
                CC: gdb-prs at sourceware dot org,tromey at redhat dot com


http://sourceware.org/bugzilla/show_bug.cgi?id=10615

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[Bug mi/10615] Nested structs don't get updated in MI

[noamraph at gmail dot com]

------- Additional Comments From noamraph at gmail dot com  2009-09-08 07:34 -------
Created an attachment (id=4179)
 --> (http://sourceware.org/bugzilla/attachment.cgi?id=4179&action=view)
File needed to recreate the bug


-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=10615

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[Bug mi/10615] Nested structs don't get updated in MI

[tromey at redhat dot com]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at sourceware dot|tromey at redhat dot com
                   |org                         |
             Status|UNCONFIRMED                 |ASSIGNED


http://sourceware.org/bugzilla/show_bug.cgi?id=10615

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[Bug mi/10615] Nested structs don't get updated in MI

[tromey at redhat dot com]

------- Additional Comments From tromey at redhat dot com  2009-09-09 16:08 -------
Thanks for the report & the simple test case.
I've checked in a regression test and a fix.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED


http://sourceware.org/bugzilla/show_bug.cgi?id=10615

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