tree-ssa-copyrename.c (rename_ssa_copies): Zero statistics.
authorRichard Guenther <rguenther@suse.de>
Tue, 12 Jul 2011 14:38:41 +0000 (14:38 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 12 Jul 2011 14:38:41 +0000 (14:38 +0000)
commitb7a83ad8eb8282676f1431f288718d08253a2739
tree60877afac271d672ebff833632a3a61258d4bff1
parent261ceb73df1deb56f05ce4454356d470ee9beca0
tree-ssa-copyrename.c (rename_ssa_copies): Zero statistics.

2011-07-12  Richard Guenther  <rguenther@suse.de>

* tree-ssa-copyrename.c (rename_ssa_copies): Zero statistics.
Do not perform no-op changes.

From-SVN: r176206
gcc/ChangeLog
gcc/tree-ssa-copyrename.c