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re PR tree-optimization/93199 (Compile time hog in sink_clobbers)
authorRichard Biener <rguenther@suse.de>
Fri, 10 Jan 2020 10:49:57 +0000 (10:49 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Fri, 10 Jan 2020 10:49:57 +0000 (10:49 +0000)
commit5eaf0c498f718f60591b06fa81fc51ace6a16c01
treee8c7369bcad37986d524dbb8961de5ffcc7117a5tree
parent1a315435dbebed25a316906caf9fa80f4214a5dccommit | diff
re PR tree-optimization/93199 (Compile time hog in sink_clobbers)

2020-01-10  Richard Biener  <rguenther@suse.de>

PR middle-end/93199
* tree-eh.c (redirect_eh_edge_1): Avoid some work if possible.
(cleanup_all_empty_eh): Walk landing pads in reverse order to
avoid quadraticness.

From-SVN: r280101
gcc/ChangeLog diff | blob | history
gcc/tree-eh.c diff | blob | history