[PATCH] [ms-cxxabi] Implement member data pointers for non-dynamic classes

Reid Kleckner rnk at google.com
Fri Mar 22 09:58:18 PDT 2013


On Thu, Mar 21, 2013 at 11:14 PM, John McCall <rjmccall at apple.com> wrote:

> All these tests are pretty inadequate;  you could be accidentally doing
> a lot of stuff besides the stores.  You should basically be testing the
> entire
> function body, including the define line.  This will also let you
> effectively
> test that you're generating the right IR type, which will be important when
> you start generating different IR types for different cases.
>

OK, now the alloca and its size is part of the test.  That should constrain
the size of the member pointer to a single slot.


> You're also not testing the generation of a null value.
>

How so?  That's what the final store -1/0 is in each function.
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