Use of VARRAY in alias analysis

[Kazu Hirata]

Hi Diego,

>>Several months ago, you mentioned that the alias analysis in gcc would
>>be overhauled.  Has this happened yet?  If not, I am thinking about
>>working on alias.c and tree-ssa-alias.c as there are only a handful of
>>VARRAY uses left.
>>
> 
> It's happening in the mem-ssa branch.  But switching from VARRAY to VEC
> will probably not affect my work, so go ahead.  I guess that's what you
> have in mind?  Switching VARRAY to VEC?

Yes, thanks!

Kazu Hirata