fehler119 is C99

[libfirm] / include / libfirm / irnode.h

diff --git a/include/libfirm/irnode.h b/include/libfirm/irnode.h
index 32af46c..ac11fe5 100644 (file)
--- a/include/libfirm/irnode.h
+++ b/include/libfirm/irnode.h
@@ -118,14 +118,19 @@ ir_node *get_irn_n(const ir_node *node, int n);
 /**
 * Add a artificial dependency to the node.
 * The dependency is only inserted if it is not there already.
+* This is only allowed in phase_backend!
+*
 * @param node The node.
 * @param dep  The dependency target.
+*
 * @return The index in the array (get_irn_dep() with that index returns @p dep).
 */
 int add_irn_dep(ir_node *node, ir_node *dep);
 
 /**
  * Copy all dependencies from a node to another.
+ * This is only allowed in phase_backend!
+ *
  * @param tgt The node which should be enriched.
  * @param src The node whose dependencies shall be copied.
  */
@@ -1503,16 +1508,12 @@ void set_irn_dbg_info(ir_node *n, dbg_info *db);
  */
 dbg_info *get_irn_dbg_info(const ir_node *n);
 
-/*-----------------------------------------------------------------*/
-/** Debug aides                                                   **/
-/*-----------------------------------------------------------------*/
-
-
-/** Debug print the node.
+/**
+ * Calculate a hash value of a node. Only inputs, mode and opcode are used.
  *
- *  Writes the node, all its attributes and the predecessors to stdout if DEBUG_libfirm
- *  is set.  Else does nothing. */
-void dump_irn(const ir_node *n);
+ * @param node  the node to hash
+ */
+unsigned firm_default_hash(const ir_node *node);
 
 /*@}*/ /* end of ir_node group definition */