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re PR tree-optimization/82563 ([graphite] ICE in check_loop_closed_ssa_def, at tree...
authorRichard Biener <rguenther@suse.de>
Tue, 17 Oct 2017 13:17:30 +0000 (13:17 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 17 Oct 2017 13:17:30 +0000 (13:17 +0000)
commit7ea3a3c75964dfef45eaa771fc914ec15a6aada9
tree9cfe98c1013f2ad06a2f89e70d58aba168cde7f9tree
parent933ab0e61c668a41bcd8f5ab7a8963481e7eb5eccommit | diff
re PR tree-optimization/82563 ([graphite] ICE in check_loop_closed_ssa_def, at tree-ssa-loop-manip.c:709)

2017-10-17  Richard Biener  <rguenther@suse.de>

PR tree-optimization/82563
* graphite-isl-ast-to-gimple.c (generate_entry_out_of_ssa_copies):
New function.
(graphite_regenerate_ast_isl): Call it.
* graphite-scop-detection.c (build_scops): Remove entry edge split.

* gcc.dg/graphite/pr82563.c: New testcase.

From-SVN: r253809
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gcc/graphite-isl-ast-to-gimple.c diff | blob | history
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gcc/testsuite/gcc.dg/graphite/pr82563.c [new file with mode: 0644] blob