[PATCH] varobj.c

[Daniel Jacobowitz]

On Thu, Feb 15, 2007 at 12:05:47PM +1300, Nick Roberts wrote:
> 
> Following Denis' patch, this patch makes GDB throw a user error if a non
> root variable is used for -var-update.  Currently GDB does:
> 
> (gdb)
> -var-update var1.1
> ^done,changelist=[{name="var1.1",in_scope="false"}]
> (gdb)
> 
> even though the expression that var1.1 represents may be inscope and have
> changed value.

Vladimir, didn't you have some in-progress patch that actually wanted
to update root varobjs?  Anyway, if so, we can change it back later.

> 2007-02-15  Nick Roberts  <nickrob@snap.net.nz>
> 
> 	* varobj.c (varobj_update): Remove unused local.  Use gdb_assert
> 	to check changelist is non-NULL.  Call error if the frontend tries
> 	to update a non-root variable.
> 
> 	* varobj.h (enum varobj_update_error): Delete WRONG_PARAM value.

OK.

-- 
Daniel Jacobowitz
CodeSourcery