[PATCH] PPCallbacksTest expansion - part 1

[Kim Gräsman]

Hi Sean,

On Sun, Nov 17, 2013 at 8:55 AM, Sean Silva <silvas at purdue.edu> wrote:
>>
>> It'll be difficult to use pp-trace for these tests, though, as it's in
>> clang-tools-extra. Was there a plan to get it into clang/tools?
>
> If it would be useful for writing test in clang/, then I think it makes
> sense to move it. Why don't you try emailing cfe-dev with some example tests
> you would like to add?

I don't have any particular needs, but I thought John's original
motivation (the core of this patch) was to add tests around some
changes of his to PPCallbacks. He started out with unit tests, and
then you suggested a FileCheck-compatible tool, pp-trace was born,
everybody was happy, and maybe we lost track of the original problem?
:-)

- Kim