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tree-optimization/95284 - amend previous store commoning fix
authorRichard Biener <rguenther@suse.de>
Mon, 25 May 2020 07:17:51 +0000 (09:17 +0200)
committerRichard Biener <rguenther@suse.de>
Mon, 25 May 2020 09:17:09 +0000 (11:17 +0200)
commitf73f8bab9f2474f175cc5ca5ba8ebb32808a4cae
tree240811d6078fada90000cc4ffc550a60c62ced18tree
parentaf62ba41a4ed1e760e0056ba142798e8d6266e4dcommit | diff
tree-optimization/95284 - amend previous store commoning fix

Generalize check for clobbers.

2020-05-25  Richard Biener  <rguenther@suse.de>

PR tree-optimization/95284
* tree-ssa-sink.c (sink_common_stores_to_bb): Amend previous
fix.

* g++.dg/torture/pr95284.C: New testcase.
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/g++.dg/torture/pr95284.C [new file with mode: 0644] blob
gcc/tree-ssa-sink.c diff | blob | history