gimple-fold.c (get_range_strlen): Minor logic cleanup.
authorMartin Sebor <msebor@redhat.com>
Mon, 31 Dec 2018 03:18:49 +0000 (03:18 +0000)
committerJeff Law <law@gcc.gnu.org>
Mon, 31 Dec 2018 03:18:49 +0000 (20:18 -0700)
commit80c2bad6b64c511ba93089216b9fadb7074e4e8f
treeeb814871f9b884368f98bab9758c7641296c936d
parent598f7235fb4e9d6c201999d66f1db2b247d74de3
gimple-fold.c (get_range_strlen): Minor logic cleanup.

* gimple-fold.c (get_range_strlen): Minor logic cleanup.  Add comments
on code's intent.

Co-Authored-By: Jeff Law <law@redhat.com>
From-SVN: r267483
gcc/ChangeLog
gcc/gimple-fold.c