when copying back from a temporary.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49369
138bc75d-0d04-0410-961f-
82ee72b054a4
+2002-01-31 Richard Sandiford <rsandifo@redhat.com>
+
+ * ifcvt.c (noce_process_if_block): Make a copy of the destination
+ when copying back from a temporary.
+
2002-01-30 Richard Henderson <rth@redhat.com>
* ifcvt.c (dead_or_predicable): Handling merging when other_bb
if (orig_x != x)
{
start_sequence ();
- noce_emit_move_insn (orig_x, x);
+ noce_emit_move_insn (copy_rtx (orig_x), x);
insn_b = gen_sequence ();
end_sequence ();