[Bug tree-optimization/62171] restrict pointer to struct with restrict pointers parm doesn't prevent aliases

[ncahill_alt at yahoo dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62171

ncahill_alt at yahoo dot com changed:

           What    |Removed                     |Added
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                 CC|                            |ncahill_alt at yahoo dot com

--- Comment #14 from ncahill_alt at yahoo dot com ---
This test is failing for me in GCC 6.1.0 (i386).  It complains about having no
vectype.

Why that is, I don't know.  But it doesn't seem to be a problem otherwise, it
seems pretty safe to ignore except that it could vectorize the loop but
doesn't.

I wonder if it would be easier just to have this be UNSUPPORTED on i386.