Leaking bitmap data in ree.c?

[Jeff Law]

On 03/21/2016 11:16 AM, David Malcolm wrote:
> On Mon, 2016-03-21 at 11:13 -0600, Jeff Law wrote:
>> On 03/21/2016 11:15 AM, Trevor Saunders wrote:
>>>
>>>> I'll resist the urge for now to apply RAII principles in this
>>>> code, but
>>>> that'd probably a much cleaner way to think about the problem in
>>>> general.
>>>
>>> I worked on a couple attempts to c++ify bitmaps a while back, but
>>> never
>>> finished any of them, but I could probably publish what I did in
>>> case
>>> someone wants to pick that up for gcc 7.
>> Can't hurt.
>>
>> FWIW, bitmaps are low level and independent of trees, rtl, etc that
>> we
>> ought to (in theory) be able to class-ify them and build a real unit
>> testing framework for them.
>
> Something like:
> https://gcc.gnu.org/ml/gcc-patches/2015-11/msg02371.html
Like that, or complete instantiation outside GCC.

jeff