2006-06-16 Michael Matz <matz@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 16 Jun 2006 08:34:39 +0000 (08:34 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 16 Jun 2006 08:34:39 +0000 (08:34 +0000)
commit40c3c1b332aefc465959ab7f413583ec5ddbdaa1
treefd6d5ada60a7492a6e25efd81359ea4abfbeab56
parentee5142f60e27fefb58139ebf19ffb540225cd718
2006-06-16  Michael Matz  <matz@suse.de>
Richard Guenther  <rguenther@suse.de>

* fold-const.c (fold_truthop): Only return new tree node if
we canonicalized something.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@114713 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/fold-const.c