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[Bug tree-optimization/59121] [4.8/4.9 Regression] endless loop with -O2 -floop-parallelize-all
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 11 Apr 2014 10:45:08 +0000
- Subject: [Bug tree-optimization/59121] [4.8/4.9 Regression] endless loop with -O2 -floop-parallelize-all
- Auto-submitted: auto-generated
- References: <bug-59121-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59121
--- Comment #20 from Richard Biener <rguenth at gcc dot gnu.org> ---
Another issue for Fortran arrays is that when using array descriptors all
accesses will have symbolical (non-INTEGER_CST) stride. And graphite doesn't
support parameters in CHREC_RIGHT.