remove changes in gcc not needed anymore by CLI Backend

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/st/cli-be@145114 138bc75d-0d04-0410-961f-82ee72b054a4

2 files changed, 0 insertions, 39 deletions

diff --git a/gcc/pointer-set.c b/gcc/pointer-set.c
index 03320ef5bc6..022bb66b6d0 100644
--- a/gcc/pointer-set.c
+++ b/gcc/pointer-set.c
@@ -301,30 +301,3 @@ void pointer_map_traverse (struct pointer_map_t *pmap,
     if (pmap->keys[i] && !fn (pmap->keys[i], &pmap->values[i], data))
       break;
 }
-
-struct pointer_set_iter_t
-pointer_set_begin (struct pointer_set_t *pset)
-{
-  struct pointer_set_iter_t iter = { 0, -1 };
-
-  return pointer_set_next (pset, iter);
-}
-
-struct pointer_set_iter_t
-pointer_set_next (struct pointer_set_t *pset, struct pointer_set_iter_t it)
-{
-  struct pointer_set_iter_t res = { 0, -1 };
-  size_t pos = (size_t)(it.slot + 1);
-
-  for (; pos < pset->n_slots; ++pos)
-    {
-      if (pset->slots[pos])
-        {
-            res.elem = pset->slots[pos];
-            res.slot = pos;
-            break;
-        }
-    }
-
-  return res;
-}
diff --git a/gcc/pointer-set.h b/gcc/pointer-set.h
index 628bc43dc6c..7b3f549d28e 100644
--- a/gcc/pointer-set.h
+++ b/gcc/pointer-set.h
@@ -21,14 +21,6 @@ along with GCC; see the file COPYING3.  If not see
 #define POINTER_SET_H
 
 struct pointer_set_t;
-struct pointer_set_iter_t {
-  void* elem;
-  int   slot;
-};
-
-#define POINTER_SET_ITER_ELEM(it) ((it).elem)
-#define POINTER_SET_ITER_IS_END(it) ((it).slot < 0)
-
 struct pointer_set_t *pointer_set_create (void);
 void pointer_set_destroy (struct pointer_set_t *pset);
 
@@ -46,8 +38,4 @@ void **pointer_map_insert (struct pointer_map_t *pmap, void *p);
 void pointer_map_traverse (struct pointer_map_t *,
 			   bool (*) (void *, void **, void *), void *);
 
-struct pointer_set_iter_t pointer_set_begin (struct pointer_set_t *pset);
-struct pointer_set_iter_t pointer_set_next (struct pointer_set_t *pset,
-                                            struct pointer_set_iter_t it);
-
 #endif  /* POINTER_SET_H  */