diff options
| author | Richard Biener <rguenther@suse.de> | 2018-03-14 08:07:45 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2018-03-14 08:07:45 +0000 |
| commit | ec64ffc8501c20efdebefb494f3c90ab44199b60 (patch) | |
| tree | 579ef57ef3cf179c52ec685a1460b1bab0a52192 /gcc/tree.c | |
| parent | 8fef0dc6a9479bdd4f82e52f7b7e1e678a817b75 (diff) | |
| download | gcc-ec64ffc8501c20efdebefb494f3c90ab44199b60.zip gcc-ec64ffc8501c20efdebefb494f3c90ab44199b60.tar.gz gcc-ec64ffc8501c20efdebefb494f3c90ab44199b60.tar.bz2 | |
re PR tree-optimization/84830 (ICE in compute_antic, at tree-ssa-pre.c:2388)
2018-03-14 Richard Biener <rguenther@suse.de>
PR tree-optimization/84830
* tree-ssa-pre.c (compute_antic_aux): Intersect the new ANTIC_IN
with the old one to avoid oscillations.
* gcc.dg/torture/pr84830.c: New testcase.
From-SVN: r258514
Diffstat (limited to 'gcc/tree.c')
0 files changed, 0 insertions, 0 deletions