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| author | Richard Biener <rguenther@suse.de> | 2017-06-12 10:42:57 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2017-06-12 10:42:57 +0000 |
| commit | 3fd7fe218b325a5b3d1bd38b12ab0e6d00e1e7dc (patch) | |
| tree | dd801f7d36dfdf64fc314abdee2c3f88c6a3b5fb /gcc/config.gcc | |
| parent | d1609a232616d0a85f2f7bd9ebf4dae4b11fd481 (diff) | |
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re PR tree-optimization/81053 (ICE on valid code at -O3 on x86_64-linux-gnu: in as_a, at is-a.h:192)
2017-06-12 Richard Biener <rguenther@suse.de>
PR tree-optimization/81053
* tree-vect-loop.c (vect_is_simple_reduction): Handle PHI
with backedge value not defined in loop. Simplify def stmt
compute.
* gcc.dg/torture/pr81053.c: New testcase.
From-SVN: r249113
Diffstat (limited to 'gcc/config.gcc')
0 files changed, 0 insertions, 0 deletions