https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82726
bin cheng changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82726
--- Comment #7 from amker at gcc dot gnu.org ---
Author: amker
Date: Thu Feb 1 12:00:57 2018
New Revision: 257291
URL: https://gcc.gnu.org/viewcvs?rev=257291&root=gcc&view=rev
Log:
Backport from mainline
2017-11-15 Bin Cheng
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82726
--- Comment #6 from amker at gcc dot gnu.org ---
Author: amker
Date: Tue Dec 19 15:25:56 2017
New Revision: 255828
URL: https://gcc.gnu.org/viewcvs?rev=255828&root=gcc&view=rev
Log:
Backport from mainline
2017-11-15 Bin Cheng
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82726
--- Comment #5 from amker at gcc dot gnu.org ---
Author: amker
Date: Wed Nov 15 16:20:21 2017
New Revision: 254778
URL: https://gcc.gnu.org/viewcvs?rev=254778&root=gcc&view=rev
Log:
PR tree-optimization/82726
PR tree-optimization/
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82726
--- Comment #4 from amker at gcc dot gnu.org ---
Author: amker
Date: Wed Nov 15 16:16:49 2017
New Revision: 254777
URL: https://gcc.gnu.org/viewcvs?rev=254777&root=gcc&view=rev
Log:
PR tree-optimization/82726
Revert
2017-0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82726
--- Comment #3 from amker at gcc dot gnu.org ---
Predcom uses below comparison function to make sure references in chain are
sorted in lexicographic order. That is, inter-iteration deps are sorted in
iteration order; intra-iteration deps are sort
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82726
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82726
--- Comment #1 from amker at gcc dot gnu.org ---
I will investigate the issue. It look like related to the pcom re-association
stuff. Thanks.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82726
Martin Liška changed:
What|Removed |Added
Target Milestone|--- |8.0
