This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/66873] fortran variant of outer-1.c not parallelized by autopar
- From: "vries at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 14 Jul 2015 23:23:08 +0000
- Subject: [Bug tree-optimization/66873] fortran variant of outer-1.c not parallelized by autopar
- Auto-submitted: auto-generated
- References: <bug-66873-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66873
--- Comment #4 from vries at gcc dot gnu.org ---
Created attachment 35983
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35983&action=edit
Tentative patch
Using this tentative patch, we use graphite analysis (if available) by default
for parloops. That way, we manage to parallelize the fortran example using just
-ftree-parallelize-loops=2.