* cfgloop.c (flow_loops_update): Remove.

	* cfgloop.h: Remove the corresponding prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@90355 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1731097..c979014 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,10 @@
 2004-11-09  Kazu Hirata  <kazu@cs.umass.edu>
 
 2004-11-09  Kazu Hirata  <kazu@cs.umass.edu>
 

+       * cfgloop.c (flow_loops_update): Remove.
+       * cfgloop.h: Remove the corresponding prototype.
+
+2004-11-09  Kazu Hirata  <kazu@cs.umass.edu>
+

        * conflict.c (mark_reg, conflict_graph_compute): Remove.
        * basic-block.h: Remove the prototype for
        conflict_graph_compute.
        * conflict.c (mark_reg, conflict_graph_compute): Remove.
        * basic-block.h: Remove the prototype for
        conflict_graph_compute.

diff --git a/gcc/cfgloop.c b/gcc/cfgloop.c
index b995b39..c85d053 100644 (file)
--- a/gcc/cfgloop.c
+++ b/gcc/cfgloop.c
@@ -973,20 +973,6 @@ flow_loops_find (struct loops *loops, int flags)
   return loops->num;
 }
 
   return loops->num;
 }
 

-/* Update the information regarding the loops in the CFG
-   specified by LOOPS.  */
-
-int
-flow_loops_update (struct loops *loops, int flags)
-{
-  /* One day we may want to update the current loop data.  For now
-     throw away the old stuff and rebuild what we need.  */
-  if (loops->parray)
-    flow_loops_free (loops);
-
-  return flow_loops_find (loops, flags);
-}
-

 /* Return nonzero if basic block BB belongs to LOOP.  */
 bool
 flow_bb_inside_loop_p (const struct loop *loop, const basic_block bb)
 /* Return nonzero if basic block BB belongs to LOOP.  */
 bool
 flow_bb_inside_loop_p (const struct loop *loop, const basic_block bb)

diff --git a/gcc/cfgloop.h b/gcc/cfgloop.h
index 3261adb..d59956e 100644 (file)
--- a/gcc/cfgloop.h
+++ b/gcc/cfgloop.h
@@ -265,7 +265,6 @@ extern struct loops *current_loops;
 
 /* Loop recognition.  */
 extern int flow_loops_find (struct loops *, int flags);
 
 /* Loop recognition.  */
 extern int flow_loops_find (struct loops *, int flags);

-extern int flow_loops_update (struct loops *, int flags);

 extern void flow_loops_free (struct loops *);
 extern void flow_loops_dump (const struct loops *, FILE *,
                             void (*)(const struct loop *, FILE *, int), int);
 extern void flow_loops_free (struct loops *);
 extern void flow_loops_dump (const struct loops *, FILE *,
                             void (*)(const struct loop *, FILE *, int), int);