PR c++/68795: fix uninitialized close_paren_loc in cp_parser_postfix_expression

[gcc.git] / gcc / ddg.h

diff --git a/gcc/ddg.h b/gcc/ddg.h
index fbe2988606cef4ffd98964cb0e651b9366897964..c0732e3ed40d2a90f9fefea0c481f716e2f25c93 100644 (file)
--- a/gcc/ddg.h
+++ b/gcc/ddg.h
@@ -1,6 +1,5 @@
 /* DDG - Data Dependence Graph - interface.
-   Copyright (C) 2004, 2005, 2006, 2007, 2008
-   Free Software Foundation, Inc.
+   Copyright (C) 2004-2016 Free Software Foundation, Inc.
    Contributed by Ayal Zaks and Mustafa Hagog <zaks,mustafa@il.ibm.com>
 
 This file is part of GCC.
@@ -23,20 +22,15 @@ along with GCC; see the file COPYING3.  If not see
 #define GCC_DDG_H
 
 /* For sbitmap.  */
-#include "sbitmap.h"
-/* For basic_block.  */
-#include "basic-block.h"
-#include "df.h"
- 
+
 typedef struct ddg_node *ddg_node_ptr;
 typedef struct ddg_edge *ddg_edge_ptr;
 typedef struct ddg *ddg_ptr;
 typedef struct ddg_scc *ddg_scc_ptr;
 typedef struct ddg_all_sccs *ddg_all_sccs_ptr;
 
-typedef enum {TRUE_DEP, OUTPUT_DEP, ANTI_DEP} dep_type;
-typedef enum {REG_OR_MEM_DEP, REG_DEP, MEM_DEP, REG_AND_MEM_DEP}
-            dep_data_type;
+enum dep_type {TRUE_DEP, OUTPUT_DEP, ANTI_DEP};
+enum dep_data_type {REG_OR_MEM_DEP, REG_DEP, MEM_DEP, REG_AND_MEM_DEP};
 
 /* The following two macros enables direct access to the successors and
    predecessors bitmaps held in each ddg_node.  Do not make changes to
@@ -53,13 +47,13 @@ struct ddg_node
   int cuid;
 
   /* The insn represented by the node.  */
-  rtx insn;
+  rtx_insn *insn;
 
   /* A note preceding INSN (or INSN itself), such that all insns linked
      from FIRST_NOTE until INSN (inclusive of both) are moved together
      when reordering the insns.  This takes care of notes that should
      continue to precede INSN.  */
-  rtx first_note;
+  rtx_insn *first_note;
 
   /* Incoming and outgoing dependency edges.  */
   ddg_edge_ptr in;
@@ -175,7 +169,7 @@ void vcg_print_ddg (FILE *, ddg_ptr);
 void print_ddg_edge (FILE *, ddg_edge_ptr);
 void print_sccs (FILE *, ddg_all_sccs_ptr, ddg_ptr);
 
-ddg_node_ptr get_node_of_insn (ddg_ptr, rtx);
+ddg_node_ptr get_node_of_insn (ddg_ptr, rtx_insn *);
 
 void find_successors (sbitmap result, ddg_ptr, sbitmap);
 void find_predecessors (sbitmap result, ddg_ptr, sbitmap);
@@ -186,4 +180,6 @@ void free_ddg_all_sccs (ddg_all_sccs_ptr);
 int find_nodes_on_paths (sbitmap result, ddg_ptr, sbitmap from, sbitmap to);
 int longest_simple_path (ddg_ptr, int from, int to, sbitmap via);
 
+bool autoinc_var_is_used_p (rtx_insn *, rtx_insn *);
+
 #endif /* GCC_DDG_H */