2017-11-28 Richard Biener <rguenther@suse.de>
commit433afb522bc31d22ea28ee9cee457ffeec884daf
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 28 Nov 2017 08:15:03 +0000 (28 08:15 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 28 Nov 2017 08:15:03 +0000 (28 08:15 +0000)
treef12aef74ee4ee5d51cbbcba3784a2c521fbc3da5
parent6bfdb1fced0f938db45544a87e9c94db84edc509
2017-11-28  Richard Biener  <rguenther@suse.de>

PR tree-optimization/83158
* tree-vrp.c (intersect_ranges): Prefer ~[0, 0] in a few more
cases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@255190 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-vrp.c