X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fana2%2Firmemwalk.c;h=bbb8e3701098218d79db2bc0772ee21ba20e3e95;hb=d0d85962ef52c14950db90e5981a7bea36023ab3;hp=13ee10b9a19c6ae5047d16f3008bb1b5e10c509e;hpb=f001e5b3cb89f984c977a9f7d4aef02cc3cc56eb;p=libfirm

diff --git a/ir/ana2/irmemwalk.c b/ir/ana2/irmemwalk.c
index 13ee10b9a..bbb8e3701 100644
--- a/ir/ana2/irmemwalk.c
+++ b/ir/ana2/irmemwalk.c
@@ -24,9 +24,11 @@
 #  include "config.h"
 # endif
 
+# include "irnode_t.h"
 # include "irgwalk.h"           /* for irg_walk_func */
 # include "irprog.h"            /* for get_irp_main_irg */
 # include "xmalloc.h"
+# include "gnu_ext.h"
 
 # ifndef TRUE
 #  define TRUE 1
@@ -37,15 +39,16 @@
    Data
 */
 
-/* environment for a single memory walker */
+/** environment for a single memory walker */
 typedef struct walk_mem_env_str {
-  ir_graph *graph;              /* the graph we're visiting */
-  int visited;                  /* 'visited' marker */
-  irg_walk_func *pre;           /* pre action */
-  irg_walk_func *post;          /* post action */
-  void *env;                    /* user-defined environment */
-
-  struct walk_mem_env_str *prev; /* link up walking instances */
+  ir_graph *graph;              /**< the graph we're visiting */
+  unsigned long visited;        /**< 'visited' marker
+                                 (unsigned long in case we walk more than 2^32 graphs) */
+  irg_walk_func *pre;           /**< pre action */
+  irg_walk_func *post;          /**< post action */
+  void *env;                    /**< user-defined environment */
+
+  struct walk_mem_env_str *prev; /**< link up walking instances */
   /* what else? */
 } walk_mem_env_t;
 
@@ -219,7 +222,7 @@ void irg_walk_mem (ir_graph *graph,
                    void *env)
 {
   ir_node *end_block = get_irg_end_block (graph);
-  walk_mem_env_t *walk_env = (walk_mem_env_t*) xmalloc (sizeof (walk_mem_env_t));
+  walk_mem_env_t *walk_env = xmalloc (sizeof (walk_mem_env_t));
 
   assert (! get_irg_is_mem_visited (graph));
 
@@ -261,6 +264,22 @@ void irg_walk_mem (ir_graph *graph,
 
 /*
   $Log$
+  Revision 1.11  2005/01/26 12:20:20  beck
+  gnu_ext.h included
+
+  Revision 1.10  2005/01/14 13:34:48  liekweg
+  Don't cast malloc
+
+  Revision 1.9  2005/01/10 17:26:34  liekweg
+  fixup printfs, don't put environments on the stack
+
+  Revision 1.8  2004/12/22 14:43:14  beck
+  made allocations C-like
+
+  Revision 1.7  2004/12/21 14:25:35  beck
+  removed C99 constructs
+  make visit counter of same type as irn visit counter
+
   Revision 1.6  2004/12/02 16:17:51  beck
   fixed config.h include