https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69352
--- Comment #12 from Eric Botcazou ---
[Sorry for the delay, email hiccup over the last couple of days]
> CCing Eric on whether REF_REVERSE_STORAGE_ORDER should be checked in
> operand_equal_p and whether TYPE_REVERSE_STORAGE_ORDER doesn't have
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69352
--- Comment #13 from Jakub Jelinek ---
(In reply to Eric Botcazou from comment #12)
> [Sorry for the delay, email hiccup over the last couple of days]
>
> > CCing Eric on whether REF_REVERSE_STORAGE_ORDER should be checked in
> >
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69352
--- Comment #14 from Eric Botcazou ---
> How do you ensure that? You could (perhaps through aliasing violation or
> union or what) access the same memory slot through two different MEMs, and
> if one of them has reverse and the other does
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69352
Richard Biener changed:
What|Removed |Added
Status|NEW |ASSIGNED
Assignee|unassigned
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69352
--- Comment #8 from Richard Biener ---
(In reply to Jakub Jelinek from comment #7)
> There are various bugs in the r232508 change.
> The
> gcc_assert (sz0 == sz1);
> gcc_assert (max0 == max1);
> gcc_assert (rev0 == rev1);
> asserts are
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69352
Andrew Pinski changed:
What|Removed |Added
Keywords||build, ice-on-valid-code
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69352
--- Comment #7 from Jakub Jelinek ---
There are various bugs in the r232508 change.
The
gcc_assert (sz0 == sz1);
gcc_assert (max0 == max1);
gcc_assert (rev0 == rev1);
asserts are clearly bogus, while for compatible type I bet size will be
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69352
--- Comment #9 from alalaw01 at gcc dot gnu.org ---
(In reply to Jakub Jelinek from comment #7)
> There are various bugs in the r232508 change.
> The
> gcc_assert (sz0 == sz1);
> gcc_assert (max0 == max1);
> gcc_assert (rev0 == rev1);
>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69352
Richard Biener changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69352
--- Comment #10 from Richard Biener ---
Author: rguenth
Date: Tue Jan 19 13:19:01 2016
New Revision: 232557
URL: https://gcc.gnu.org/viewcvs?rev=232557=gcc=rev
Log:
2016-01-19 Richard Biener
PR
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