Daily bump.

[pf3gnuchains/gcc-fork.git] / gcc / sese.h

diff --git a/gcc/sese.h b/gcc/sese.h
index 97807d8..7c6a9c6 100644 (file)
--- a/gcc/sese.h
+++ b/gcc/sese.h
@@ -57,7 +57,7 @@ extern void free_sese (sese);
 extern void sese_insert_phis_for_liveouts (sese, basic_block, edge, edge);
 extern void build_sese_loop_nests (sese);
 extern edge copy_bb_and_scalar_dependences (basic_block, sese, edge,
-                                           VEC (tree, heap) *);
+                                           VEC (tree, heap) *, bool *);
 extern struct loop *outermost_loop_in_sese (sese, basic_block);
 extern void insert_loop_close_phis (htab_t, loop_p);
 extern void insert_guard_phis (basic_block, edge, edge, htab_t, htab_t);
@@ -413,7 +413,8 @@ scev_analyzable_p (tree def, sese region)
   scev = scalar_evolution_in_region (region, loop, def);
 
   return !chrec_contains_undetermined (scev)
-    && TREE_CODE (scev) != SSA_NAME
+    && (TREE_CODE (scev) != SSA_NAME
+       || !defined_in_sese_p (scev, region))
     && (tree_does_not_contain_chrecs (scev)
        || evolution_function_is_affine_p (scev));
 }