comment

From-SVN: r39044

diff --git a/gcc/cp/optimize.c b/gcc/cp/optimize.c
index ba97c570b6ba2892119dcbf7bb79a6cbe9087b7e..46f1c85761bb0184474f22a6385bd2ef89fa3f09 100644 (file)
--- a/gcc/cp/optimize.c
+++ b/gcc/cp/optimize.c
@@ -319,6 +319,7 @@ copy_body_r (tp, walk_subtrees, data)
     remap_save_expr (tp, id->decl_map, VARRAY_TREE (id->fns, 0), 
                     walk_subtrees);
   else if (TREE_CODE (*tp) == UNSAVE_EXPR)
+    /* UNSAVE_EXPRs should not be generated until expansion time.  */
     my_friendly_abort (19991113);
   /* For a SCOPE_STMT, we must copy the associated block so that we
      can write out debugging information for the inlined variables.  */