Daily bump.

[pf3gnuchains/gcc-fork.git] / gcc / tree-flow.h

diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h
index 273a26c..974e8b0 100644 (file)
--- a/gcc/tree-flow.h
+++ b/gcc/tree-flow.h
@@ -308,7 +308,7 @@ struct stmt_ann_d GTY(())
   unsigned makes_clobbering_call : 1;
 
   /* Basic block that contains this statement.  */
-  basic_block GTY ((skip (""))) bb;
+  basic_block bb;
 
   /* Operand cache for stmt.  */
   struct stmt_operands_d GTY ((skip (""))) operands;
@@ -385,9 +385,6 @@ struct bb_ann_d GTY(())
   /* Chain of PHI nodes for this block.  */
   tree phi_nodes;
 
-  /* Nonzero if this block contains an escape point (see is_escape_site).  */
-  unsigned has_escape_site : 1;
-
   /* Nonzero if one or more incoming edges to this block should be threaded
      to an outgoing edge of this block.  */
   unsigned incoming_edge_threaded : 1;
@@ -543,6 +540,7 @@ extern tree gimplify_build3 (block_stmt_iterator *, enum tree_code,
                             tree, tree, tree, tree);
 extern void init_empty_tree_cfg (void);
 extern void fold_cond_expr_cond (void);
+extern void replace_uses_by (tree, tree);
 
 /* In tree-pretty-print.c.  */
 extern void dump_generic_bb (FILE *, basic_block, int, int);