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re PR tree-optimization/68823 ([graphite] tramp3d-v4 compiled with -floop-nest-optimi...
authorRichard Biener <rguenther@suse.de>
Fri, 15 Sep 2017 07:03:02 +0000 (07:03 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Fri, 15 Sep 2017 07:03:02 +0000 (07:03 +0000)
commitb6ab6ef81c11e2353f7ef7b771e4aca774f1be68
tree9e2b8734f0c5eb99451354e6773cf50410049d68tree
parent29d326425c0ac7b5cbacf7621c7ffbffc3b33adecommit | diff
re PR tree-optimization/68823 ([graphite] tramp3d-v4 compiled with -floop-nest-optimize crashes)

2017-09-15  Richard Biener  <rguenther@suse.de>

PR tree-optimization/68823
* graphite-scop-detection.c (build_alias_set): If we have a
possible dependence check whether we can handle them by just
looking at the DRs DR_ACCESS_FNs.
(build_scops): If build_alias_set fails, fail the SCOP.

From-SVN: r252780
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