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re PR tree-optimization/84650 ([graphite] ICE: Segmentation fault (in create_new_iv))
authorRichard Biener <rguenther@suse.de>
Mon, 5 Mar 2018 12:49:07 +0000 (12:49 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 5 Mar 2018 12:49:07 +0000 (12:49 +0000)
commit144a822fec6d680b2847f2bd35a6d6ebefd2d885
treea3b1c0df15e0b9d583902ba357ce356d29776a8btree
parenta0445a5fb136ba2328998385fc42988c512d447ecommit | diff
re PR tree-optimization/84650 ([graphite] ICE: Segmentation fault (in create_new_iv))

2018-03-05  Richard Biener  <rguenther@suse.de>

PR tree-optimization/84650
* tree-ssa-loop-im.c (pass_lim::execute): Reset the SCEV cache
if executed in the loop pipeline.

* gcc.dg/graphite/pr84650.c: New testcase.

From-SVN: r258242
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/graphite/pr84650.c [new file with mode: 0644] blob
gcc/tree-ssa-loop-im.c diff | blob | history