On Thu, Jun 30, 2005 at 12:20:39AM +0200, Falk Hueffner wrote: > Diego Novillo <dnovillo@redhat.com> writes: > > > * tree-ssa-copy.c (fini_copy_prop): Do not overwrite copy_of > > when following copy-of chains. > > This also fixes PR 22234. > Thanks. Patch passes bootstrap and tests on x86, x86-64, ppc64 and ia64. Committed. Diego.