2018-08-22 Richard Biener <rguenther@suse.de>
commita7a67e785dd26a72191b754bdf0db3d996e9bc95
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 22 Aug 2018 08:07:36 +0000 (22 08:07 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 22 Aug 2018 08:07:36 +0000 (22 08:07 +0000)
treeccf1184d6515c05526f1c1d696d6b0a13464e475
parent8e87c176a78af64eccaa55879c31d878fe416d88
2018-08-22  Richard Biener  <rguenther@suse.de>

PR tree-optimization/86945
* tree-cfg.c (generate_range_test): Use unsigned arithmetic.

* gcc.dg/torture/pr86945.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@263761 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/torture/pr86945.c [new file with mode: 0644]
gcc/tree-cfg.c