[RFA 0/9] more cleanup removal

[Pedro Alves]

Hi Tom,

Yay, cleanups-- :-)

On 02/07/2018 10:04 PM, Tom Tromey wrote:
> This series removes a number of cleanups, replacing them with
> unique_xmalloc_ptr or other things, as appropriate.
> 
> Regression tested by the buildbot.

In patch #7 you can use gdb::def_vector<char> instead, I think.

Otherwise LGTM.  Feel free to push.

Thanks,
Pedro Alves