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| author | Richard Biener <rguenther@suse.de> | 2019-12-04 12:23:58 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2019-12-04 12:23:58 +0000 |
| commit | 0849cdae714ddf056a4944f31eef53a465f1bcd0 (patch) | |
| tree | 3bf11d5ab0f5770d5e4b731e9eabf15c0e9a1505 /gcc/fold-const.c | |
| parent | 394acee4f98219ad0165794573c44967b12ca05c (diff) | |
| download | gcc-0849cdae714ddf056a4944f31eef53a465f1bcd0.zip gcc-0849cdae714ddf056a4944f31eef53a465f1bcd0.tar.gz gcc-0849cdae714ddf056a4944f31eef53a465f1bcd0.tar.bz2 | |
tree-ssa-sccvn.c (vn_walk_cb_data::push_partial_def): Handle non-constant defs in the most trivial way.
2019-12-04 Richard Biener <rguenther@suse.de>
* tree-ssa-sccvn.c (vn_walk_cb_data::push_partial_def): Handle
non-constant defs in the most trivial way.
(vn_reference_lookup_3): Also push down SSA partial defs.
* gcc.dg/tree-ssa/ssa-fre-84.c: New testcase.
From-SVN: r278963
Diffstat (limited to 'gcc/fold-const.c')
0 files changed, 0 insertions, 0 deletions