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author	Richard Biener <rguenther@suse.de>
	Wed, 2 Aug 2017 06:38:36 +0000 (06:38 +0000)
committer	Richard Biener <rguenth@gcc.gnu.org>
	Wed, 2 Aug 2017 06:38:36 +0000 (06:38 +0000)
commit	77eefb7122d544b9e22a7f40a92320742c23e74b
tree	3fe8896c28c473fc15dff71f0a24611cf411b4a4	tree \| snapshot
parent	cade047f198bac6ef399a7b4dae95722b6b7b869	commit \| diff

re PR tree-optimization/81633 (Incorrect floating point result with tree vectoriser)

2017-08-02 Richard Biener <rguenther@suse.de>

PR tree-optimization/81633
Revert
2015-08-17 Alan Hayward <alan.hayward@arm.com>

PR tree-optimization/71752
* tree-vect-slp.c (vect_get_slp_defs): Handle null operands.

* gcc.dg/vect/pr81633.c: New testcase.

From-SVN: r250811

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/gcc.dg/vect/pr81633.c	[new file with mode: 0644]	blob
gcc/tree-vect-slp.c		diff \| blob \| blame \| history

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