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| author | Richard Biener <rguenther@suse.de> | 2019-09-25 13:09:25 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2019-09-25 13:09:25 +0000 |
| commit | fadb01364d36a50836201bc9a6a03e525d267967 (patch) | |
| tree | be834f8fb07161c86cf9ad94ab02b09a9f0bb390 /gcc/tree-ssa.c | |
| parent | 761e6bb9f7d2bd782d93e46baebade2eb1f7d16e (diff) | |
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re PR tree-optimization/91896 (ICE in vect_get_vec_def_for_stmt_copy, at tree-vect-stmts.c:1687)
2019-09-25 Richard Biener <rguenther@suse.de>
PR tree-optimization/91896
* tree-vect-loop.c (vectorizable_reduction): The single
def-use cycle optimization cannot apply when there's more
than one pattern stmt involved.
* gcc.dg/torture/pr91896.c: New testcase.
From-SVN: r276123
Diffstat (limited to 'gcc/tree-ssa.c')
0 files changed, 0 insertions, 0 deletions