2014-04-15 Richard Biener <rguenther@suse.de>
commitfc89f544a6998a9a4e459a2c43da42b5f17333b9
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 15 Apr 2014 10:18:28 +0000 (15 10:18 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 15 Apr 2014 10:18:28 +0000 (15 10:18 +0000)
tree1aa9d502c4c8a21b8c5b2d8c22ba67ec58c3ff19
parent519aac8e528b92347440e1de75a9580ae91fde9d
2014-04-15  Richard Biener  <rguenther@suse.de>

* alias.c (ncr_compar): New function.
(nonoverlapping_component_refs_p): Re-implement in O (n log n).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209413 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/alias.c