Simplify 0 - ptr.
commitff3aa16e0314a408b8c530f3a0353f482e3c65aa
authorglisse <glisse@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 24 Nov 2017 12:09:14 +0000 (24 12:09 +0000)
committerglisse <glisse@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 24 Nov 2017 12:09:14 +0000 (24 12:09 +0000)
treeef3903e9980c30f58c98133ed57fa3cca8796713
parent5fc42733ce83c16f4a22d70f8ce24c806dcec8e9
Simplify 0 - ptr.

2017-11-24  Marc Glisse  <marc.glisse@inria.fr>

* match.pd (0-ptr): New transformation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@255139 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/match.pd