Comment and remove some todos from sccvn
commit22fe1c2599d40a9951fbdd63d8df33039bb9a837
authordberlin <dberlin@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 29 May 2007 15:45:28 +0000 (29 15:45 +0000)
committerdberlin <dberlin@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 29 May 2007 15:45:28 +0000 (29 15:45 +0000)
tree391d0f22c8a391af1fb595774825ce75431f8646
parentfd65e882088a733ed00abede288f81b3313a0979
Comment and remove some todos from sccvn
add some temporary debugging to PRE to debug an infinite loop

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-pre-vn@125165 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/tree-ssa-pre.c
gcc/tree-ssa-sccvn.c