alias.c (true_dependence): Allow non-unchanging read to conflict with unchanging...
authorRichard Kenner <kenner@vlsi1.ultra.nyu.edu>
Sun, 17 Sep 2000 15:33:30 +0000 (15:33 +0000)
committerRichard Kenner <kenner@gcc.gnu.org>
Sun, 17 Sep 2000 15:33:30 +0000 (11:33 -0400)
commitec56965643d368ba8eae4ce34af4439aa9dd7b31
treea088015564b8aca06f881097758706390ad3463f
parent23cb1766e03f75f32a723f63c7c68287d6822fff
alias.c (true_dependence): Allow non-unchanging read to conflict with unchanging write.

* alias.c (true_dependence): Allow non-unchanging read to conflict
with unchanging write.

From-SVN: r36476
gcc/ChangeLog
gcc/alias.c