Make DEBUGPRINT macro portable, make tables const, removed most of static variables.

[libfirm] / ir / ana / irdom.c

diff --git a/ir/ana/irdom.c b/ir/ana/irdom.c
index 7fc31fe..fefdc79 100644 (file)
--- a/ir/ana/irdom.c
+++ b/ir/ana/irdom.c
@@ -1,10 +1,10 @@
 /* Copyright (C) 2002 by Universitaet Karlsruhe
-** All rights reserved.
-**
-** Authors:  Goetz Lindenmaier
-**
-** irdom.c --- Dominator tree.
-**
+* All rights reserved.
+*
+* Authors:  Goetz Lindenmaier
+*
+* irdom.c --- Dominator tree.
+*
 */
 
 /* $Id$ */
@@ -70,7 +70,7 @@ void set_Block_dom_depth(ir_node *bl, int depth) {
 /**  **/
 /**********************************************************************/
 
-void count_and_init_blocks(ir_node *bl, void *env) {
+static void count_and_init_blocks(ir_node *bl, void *env) {
   int *n_blocks = (int *) env;
   (*n_blocks) ++;
 
@@ -107,8 +107,8 @@ typedef struct {
 
 /* Walks Blocks along the out datastructure.  If recursion started with
    Start block misses control dead blocks. */
-void init_tmp_dom_info(ir_node *bl, tmp_dom_info *parent,
-                      tmp_dom_info *tdi_list, int* used) {
+static void init_tmp_dom_info(ir_node *bl, tmp_dom_info *parent,
+                             tmp_dom_info *tdi_list, int* used) {
   tmp_dom_info *tdi;
   int i;
 
@@ -136,7 +136,6 @@ void init_tmp_dom_info(ir_node *bl, tmp_dom_info *parent,
   }
 }
 
-
 static void
 dom_compress (tmp_dom_info *v)
 {
@@ -192,7 +191,7 @@ void compute_doms(ir_graph *irg) {
   if (current_ir_graph->outs_state != outs_consistent)
     compute_outs(current_ir_graph);
 
-  /** Initialize the temporary information, add link to parent.  We don't do
+/**
       this with a standard walker as passing the parent to the sons isn't
       simple. **/
   used = 0;
@@ -255,7 +254,7 @@ void compute_doms(ir_graph *irg) {
   }
 
   /* clean up */
-  /*  free(tdi_list); @@@ doew not work !!?? */
+  /*  free(tdi_list); @@@ does not work !!?? */
   current_ir_graph = rem;
 }