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author	Richard Biener <rguenther@suse.de>
	Thu, 5 Dec 2013 09:12:29 +0000 (09:12 +0000)
committer	Richard Biener <rguenth@gcc.gnu.org>
	Thu, 5 Dec 2013 09:12:29 +0000 (09:12 +0000)
commit	649d196dbd78a119786f204d36b7c5d4dcb3a949
tree	581b088790017147d3fe787fcd4730f516826751	tree
parent	9eb8c09fdae1c41a03d30a1a386dafbf25cb1b82	commit \| diff

re PR tree-optimization/59374 (-ftree-slp-vectorize breaks unique_ptr's move constructor)

2013-12-05 Richard Biener <rguenther@suse.de>

PR tree-optimization/59374
* tree-vect-data-refs.c (vect_slp_analyze_data_ref_dependence):
Commonize known and unknown dependence case fixing the allowed
read-write dependence case and dropping code that should not
matter.

* gcc.dg/torture/pr59374-1.c: New testcase.
* gcc.dg/torture/pr59374-2.c: Likewise.

From-SVN: r205694

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/gcc.dg/torture/pr59374-1.c	[new file with mode: 0644]	blob
gcc/testsuite/gcc.dg/torture/pr59374-2.c	[new file with mode: 0644]	blob
gcc/tree-vect-data-refs.c		diff \| blob \| blame \| history

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