[Bug tree-optimization/55022] [4.8 Regression] air.f90 is miscompliled with -m64 -O2 -fgraphite-identity after revision 190619

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55022 --- Comment #7 from Tobias Grosser 2013-02-05 16:10:21 UTC --- (In reply to comment #5) > I'll take a peek. Wonderful, feel free to CC me if you have any questions!

[Bug tree-optimization/54094] ICE in graphite-dependences.c:320 : isl_constraint.c:497: position out of bounds

||grosser at gcc dot gnu.org Resolution|--- |FIXED --- Comment #4 from Tobias Grosser --- Fixed with: Author: grosser Date: Sun Jul 14 06:45:08 2013 + graphite: Do not depend on 2D + 1 form in parallelism check PR tree

[Bug tree-optimization/50561] [4.7 regression] ICE when compiling zlib with -O2 -floop-flatten -floop-strip-mine

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50561 --- Comment #7 from Tobias Grosser 2012-02-08 15:38:19 UTC --- Created attachment 26614 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26614 A possible fix Here a possible fix. The commit message is: Removing old scattering dimensions

[Bug tree-optimization/52275] The polyhedron test air.f90 is miscompiled with '-O2 -floop-flatten' after revision 184265

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52275 --- Comment #3 from Tobias Grosser 2012-02-16 14:00:29 UTC --- It seems there Sebastian himself sees the loop flatteing pass as currently unstable: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50335#c8 I would propose to follow his suggestion, di

[Bug testsuite/50023] FAIL: gcc.dg/graphite/id-pr46845.c (test for excess errors)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50023 Tobias Grosser changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug tree-optimization/59121] [4.8/4.9 Regression] endless loop with -O2 -floop-parallelize-all

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59121 --- Comment #18 from Tobias Grosser --- (In reply to Mircea Namolaru from comment #17) > Yes, data dependencies computation is expensive in the polyehdral model > and it could take considerable time - but it is worrying that in too many > cases fa

[Bug tree-optimization/58028] [4.9 Regression] Several failures in libgomp.graphite after revision 200946

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58028 --- Comment #9 from Tobias Grosser --- (In reply to rguent...@suse.de from comment #8) > On Wed, 29 Jan 2014, dominiq at lps dot ens.fr wrote: > > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58028 > > > > --- Comment #7 from Dominique d'Humier

[Bug tree-optimization/58028] [4.9 Regression] Several failures in libgomp.graphite after revision 200946

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58028 Tobias Grosser changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #11 from Tobias Gro

[Bug tree-optimization/59121] [4.8/4.9 Regression] endless loop with -O2 -floop-parallelize-all

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59121 Tobias Grosser changed: What|Removed |Added CC||grosser at gcc dot gnu.org --- Comment

[Bug bootstrap/61792] [4.10 Regression] Bootstrap error with undeclared function isl_ast_expr_get_val

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61792 --- Comment #11 from Tobias Grosser --- (In reply to Manfred Schwarb from comment #10) > Dominique, you are right. > The issue is not with isl-0.12 and isl-0.13. > > It is isl-0.11 that is missing these include files. So with the > above mention