https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80640
Andrew Pinski changed:
What|Removed |Added
CC||tomash.brechko at gmail dot com
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80640
Andrew Pinski changed:
What|Removed |Added
Target Milestone|--- |8.0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80640
torvald at gcc dot gnu.org changed:
What|Removed |Added
CC||torvald at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80640
--- Comment #10 from Aldy Hernandez ---
Author: aldyh
Date: Wed Sep 13 17:32:07 2017
New Revision: 252586
URL: https://gcc.gnu.org/viewcvs?rev=252586=gcc=rev
Log:
optabs: ensure mem_thread_fence is a compiler barrier
PR target/80640
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80640
Alexander Monakov changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80640
--- Comment #8 from Alexander Monakov ---
Author: amonakov
Date: Mon Aug 28 10:58:45 2017
New Revision: 251377
URL: https://gcc.gnu.org/viewcvs?rev=251377=gcc=rev
Log:
optabs: ensure mem_thread_fence is a compiler barrier
PR
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80640
--- Comment #7 from Alexander Monakov ---
I've submitted a patch [1] for the missing compiler barrier, but however please
note that the original ompi code and the example in comment #3 are wrong: in a
pattern like
while (*foo)