[cfe-dev] Merging template type diffing changes into 3.8 branch

[Richard Smith via cfe-dev]

On Tue, Jan 19, 2016 at 9:34 AM, Hans Wennborg via cfe-dev
<cfe-dev at lists.llvm.org> wrote:
> On Fri, Jan 15, 2016 at 1:58 PM, Richard Trieu <rtrieu at google.com> wrote:
>> On Fri, Jan 15, 2016 at 1:09 PM, Richard Trieu <rtrieu at google.com> wrote:
>>>
>>> Oops, send to old mailing list, trying again.
>>>
>>> I would like to get the following changes merged into 3.8
>>>
>>> r257831
>>> r257838
>>> r257853
>>> r257861
>>> r257869
>>> r257870
>>
>>  r257871
>>
>> Adding one more to the list.  Looks like I missed a -Wparentheses warning
>> with my code.
>>
>>> These changes are for fixing issues with template type diffing, including
>>> a number of asserts from edge cases, at least one mistake in printing, and a
>>> lot of general refactoring.  There is a large amount of lines changed, but
>>> it is confined to one code file and two tests.
>
> SGTM. Richard S, let me know what you think.

These all LGTM for 3.8.