1 files changed, 1 insertions, 0 deletions
diff --git a/ssa.c b/ssa.c
index 5e9ac84..6c1255a 100644
--- a/ssa.c
+++ b/ssa.c
@@ -26,6 +26,7 @@ copyopt(struct function *fn)
             deluses(var.i);
          }
       }
+      delnops(blk);
    } while ((blk = blk->lnext) != fn->entry);
 }