[Bug middle-end/59569] [4.9 Regression] r206148 causes internal compiler error: in vect_create_destination_var, at tree-vect-data-refs.c:4294

[su at cs dot ucdavis.edu]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59569

Zhendong Su <su at cs dot ucdavis.edu> changed:

           What    |Removed                     |Added
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                 CC|                            |su at cs dot ucdavis.edu

--- Comment #4 from Zhendong Su <su at cs dot ucdavis.edu> ---
(In reply to Jakub Jelinek from comment #3)
> Reduced testcase:
> extern char c;
> 
> void
> foo (int i, char **j)
> {
>   while (i)
>     j[--i] = &c;
> }


Below is a very similar testcase that I've encountered: 

void foo (int *a, int b)
{
  for (; b; b--)
    a[b] = 1;
}