Re: [RFA] Remove make_cleanup_free_section_addr_info

[Simon Marchi <simon dot marchi at polymtl dot ca>]

On 2018-03-13 12:55, Tom Tromey wrote:
> This removes make_cleanup_free_section_addr_info, instead introducing
> a new section_addr_info_up type and changing all the uses.  While
> doing this, I noticed that addrs_section_sort could be changed to
> return a std::vector, allowing the removal of even more cleanups.
>
> Regression tested by the buildbot.

Hi Tom,

Did you consider changing the section_addr_info struct to use entirely 
by an std::vector<other_sections>?  Functions that return a 
section_addr_info could return a vector directly (by value? is that how 
we say it?), so we shouldn't need any custom unique pointer.  Then, 
other_sections::name can be made into a string, removing the need to 
free it by hand.

Simon