https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77975
--- Comment #6 from Jakub Jelinek ---
Author: jakub
Date: Fri Mar 10 07:53:57 2017
New Revision: 246021
URL: https://gcc.gnu.org/viewcvs?rev=246021&root=gcc&view=rev
Log:
PR tree-optimization/77975
* tree-ssa-loop-niter.c (get_ba
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77975
--- Comment #5 from rguenther at suse dot de ---
On Thu, 9 Mar 2017, jakub at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77975
>
> Jakub Jelinek changed:
>
>What|Removed |Added
>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77975
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Comment #4
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77975
Jakub Jelinek changed:
What|Removed |Added
Target Milestone|6.3 |6.4
--- Comment #3 from Jakub Jelinek -
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77975
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77975
--- Comment #2 from Richard Biener ---
> Proved that loop 1 iterates 2 times using brute force.
so the question is why that doesn't work for the new form (and this is what we
should fix). Because
static gphi *
get_base_for (struct loop *loop,
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77975
Martin Liška changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77975
Andrew Pinski changed:
What|Removed |Added
Keywords||missed-optimization
Component|c