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| author | Richard Biener <rguenther@suse.de> | 2020-11-19 10:43:35 +0100 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2020-11-19 11:35:45 +0100 |
| commit | ec383f0bdb4077b744d493d02afff5f13f33029e (patch) | |
| tree | bbf63ed251ec0c1f16ab8fd62e35c51a7c4ffffb /gcc/ada | |
| parent | 43a0debd527b75eb564cad6bd47f5d5bb301dfad (diff) | |
| download | gcc-ec383f0bdb4077b744d493d02afff5f13f33029e.zip gcc-ec383f0bdb4077b744d493d02afff5f13f33029e.tar.gz gcc-ec383f0bdb4077b744d493d02afff5f13f33029e.tar.bz2 | |
tree-optimization/97901 - ICE propagating out LC PHIs
We need to fold the stmt to canonicalize MEM_REFs which means
we're back to using replace_uses_by. Which means we need dominators
to not require a CFG cleanup upthread.
2020-11-19 Richard Biener <rguenther@suse.de>
PR tree-optimization/97901
* tree-ssa-propagate.c (clean_up_loop_closed_phi): Compute
dominators and use replace_uses_by.
* gcc.dg/torture/pr97901.c: New testcase.
Diffstat (limited to 'gcc/ada')
0 files changed, 0 insertions, 0 deletions