https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45833
--- Comment #5 from Andrew Pinski ---
(In reply to rsand...@gcc.gnu.org from comment #3)
> Same thing without a union:
>
> struct v { int v[4]; } __attribute__ ((aligned (4 * sizeof (int;
> void
> f (struct v *x, struct v *y, struct v *z)
>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45833
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45833
rsandifo at gcc dot gnu.org changed:
What|Removed |Added
CC||rsandifo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45833
--- Comment #2 from Sebastian Pop 2010-09-29 22:05:35
UTC ---
(In reply to comment #1)
> Maybe data-dependency needs to be extended for this (two references either
> identical, or non-overlapping).
Correct. Data dep analysis should not return a
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45833
Jakub Jelinek changed:
What|Removed |Added
CC||spop at gcc dot gnu.org
--- Comment #1 fr
