Re: [PATCH] Fix PR84427, PRE ANTIC iteration (again)

2018-03-04 Thread Gerald Pfeifer
On Fri, 2 Mar 2018, Richard Biener wrote: >> It looks like Zdenek has already filed a report against this change. >> I'll wait for resolution on that before reducing the various linux >> kernel build failures. > Can you attach the i686 one to the PR? the two existing ones are > different causes al

Re: [PATCH] Fix PR84427, PRE ANTIC iteration (again)

2018-03-02 Thread Richard Biener
On March 2, 2018 6:11:40 PM GMT+01:00, Jeff Law wrote: >On 03/01/2018 06:57 AM, Richard Biener wrote: >> >> This fixes another testcase that shows that our ANTIC iteration can >> fail to converge. The fix continues what we did with previous fixes, >> avoid spuriously removing stuff from the expr

Re: [PATCH] Fix PR84427, PRE ANTIC iteration (again)

2018-03-02 Thread Jeff Law
On 03/01/2018 06:57 AM, Richard Biener wrote: > > This fixes another testcase that shows that our ANTIC iteration can > fail to converge. The fix continues what we did with previous fixes, > avoid spuriously removing stuff from the expression side of the sets. > This time going full-in and allowi

Re: [PATCH] Fix PR84427, PRE ANTIC iteration (again)

2018-03-02 Thread Jeff Law
On 03/01/2018 06:57 AM, Richard Biener wrote: > > This fixes another testcase that shows that our ANTIC iteration can > fail to converge. The fix continues what we did with previous fixes, > avoid spuriously removing stuff from the expression side of the sets. > This time going full-in and allowi