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re PR rtl-optimization/88593 (cleanup_cfg may make cached dominance info stale)
authorRichard Biener <rguenther@suse.de>
Fri, 1 Feb 2019 08:07:35 +0000 (08:07 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Fri, 1 Feb 2019 08:07:35 +0000 (08:07 +0000)
commit09822562e4f196d209b1a5a59609ea9e9cdb892f
tree500bdfc4ce1ec77a9775ec779396f956168c4ffbtree
parent3c2df916689b1c1d7a336451355fde085123b6d5commit | diff
re PR rtl-optimization/88593 (cleanup_cfg may make cached dominance info stale)

2019-02-01  Richard Biener  <rguenth@suse.de>

PR rtl-optimization/88593
* mode-switching.c (optimize_mode_switching): Free dominators before
calling cleanup_cfg.

From-SVN: r268442
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gcc/mode-switching.c diff | blob | history