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| author | Richard Biener <rguenther@suse.de> | 2020-04-28 14:36:54 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2020-04-29 08:23:37 +0200 |
| commit | df30ab70690d6088f367e74757f0b5dd6a2587e5 (patch) | |
| tree | c3e50145f5e2ba929017c2d63714e8aec891f12c /gcc/tree.h | |
| parent | 1d2290caad0dba52b285b47057b7c0e4e8d21feb (diff) | |
| download | gcc-df30ab70690d6088f367e74757f0b5dd6a2587e5.zip gcc-df30ab70690d6088f367e74757f0b5dd6a2587e5.tar.gz gcc-df30ab70690d6088f367e74757f0b5dd6a2587e5.tar.bz2 | |
fix regression with MEM commoning
This fixes a regression when canonicalizing refs for LIM PR84362.
This possibly unshares and rewrites the refs in the internal data
and thus pointer equality no longer works in ref_always_accessed
computation.
2020-04-29 Richard Biener <rguenther@suse.de>
* tree-ssa-loop-im.c (ref_always_accessed::operator ()):
Just check whether the stmt stores.
Diffstat (limited to 'gcc/tree.h')
0 files changed, 0 insertions, 0 deletions