MI/C++/references fixup

[Vladimir Prus]

Daniel Jacobowitz wrote:

> On Wed, Dec 06, 2006 at 12:16:45PM +0300, Vladimir Prus wrote:
>> Here's revised patch. Ok for HEAD?
>> 
>> - Volodya
>> 
>>         * varobj.c (varobj_create): Don't call release_value.
>>         (varobj_set_value): Likewise.
>>         (install_new_value): Call coerce_ref and release_value
>>         on the value. Add asserts.
>> 
>>         testsuite/
>>         * lib/mi-support.exp
>>         (mi_runto): Accept "()" after function name.
>>         (mi_create_varobj): New function.
>>         (mi_varobj_update): New function.
>>         (mi_Check_varobj_value): New function.
>>         * gdb.mi/mi-var-cp.exp: New file.
>>         * gdb.mi/mi-var-cp.cc: New file.
> 
> Yes, this is OK.  Thanks!

Thanks, checked in.

- Volodya