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re PR debug/80453 (another compare-debug failure)
authorRichard Biener <rguenther@suse.de>
Thu, 20 Apr 2017 14:23:10 +0000 (14:23 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Thu, 20 Apr 2017 14:23:10 +0000 (14:23 +0000)
commit8ee1b0a013d0bbfc70a8165a52cf64d3157c1e96
tree164e789be3a472c505c90529a9468c6b45ff4d48tree | snapshot
parent798d7f42dc0c713abcf6b58ed9f1ff4e36391442commit | diff
re PR debug/80453 (another compare-debug failure)

2017-04-20  Richard Biener  <rguenther@suse.de>

PR tree-optimization/80453
* tree-ssa-sccvn.h (struct vn_phi_s): Add cclhs and ccrhs members.
* tree-ssa-sccvn.c (cond_stmts_equal_p): Use recorded lhs and rhs
from the conditions.
(vn_phi_eq): Pass them down.
(vn_phi_lookup): Record them.
(vn_phi_insert): Likewise.

From-SVN: r247024
gcc/ChangeLog diff | blob | history
gcc/tree-ssa-sccvn.c diff | blob | history
gcc/tree-ssa-sccvn.h diff | blob | history
Domain: System / Toolchain;