| commit | 24651fb75237d2075b0c18f2adfb36bd9507e913 | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 14 Jan 2016 15:13:19 +0000 (14 15:13 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 14 Jan 2016 15:13:19 +0000 (14 15:13 +0000) | ||
| tree | 8eb78b811d515f9b30d20fdf5618d44d172cbe7b | treesnapshot (tar.gz zip) |
| parent | f6a7e9eac86ab44baa6ceb4c467ae47a2a815eea | commitdiff |
2016-01-14 Richard Biener <rguenther@suse.de>
PR tree-optimization/68060
* tree-vect-loop.c (vect_is_simple_reduction): Check the
outer loop reduction is only used in the inner loop before
detecting a double reduction.
* gcc.dg/torture/pr68060-1.c: New testcase.
* gcc.dg/torture/pr68060-2.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@232367 138bc75d-0d04-0410-961f-82ee72b054a4
PR tree-optimization/68060
* tree-vect-loop.c (vect_is_simple_reduction): Check the
outer loop reduction is only used in the inner loop before
detecting a double reduction.
* gcc.dg/torture/pr68060-1.c: New testcase.
* gcc.dg/torture/pr68060-2.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@232367 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/torture/pr68060-1.c | [new file with mode: 0644] | blob |
| gcc/testsuite/gcc.dg/torture/pr68060-2.c | [new file with mode: 0644] | blob |
| gcc/tree-vect-loop.c | diffblobblamehistory |