haifa-sched.c (restore_line_notes): Remove argument block B since it's unused.

	* haifa-sched.c (restore_line_notes): Remove argument block B
	since it's unused.
	* sched-ebb.c (schedule_ebb): Change caller.
	* sched-rgn.c (schedule_region): Likewise.
	* sched-int.h (restore_line_notes): Adjust prototype.

From-SVN: r38954

gcc/ChangeLog

 2001-01-12  Andreas Jaeger  <aj@suse.de>
 
+	* haifa-sched.c (restore_line_notes): Remove argument block B
+	since it's unused.
+	* sched-ebb.c (schedule_ebb): Change caller.
+	* sched-rgn.c (schedule_region): Likewise.
+	* sched-int.h (restore_line_notes): Adjust prototype.
+
 	* loop.h: Remove wrong declaration of doloop_condition_get.
 
 2001-01-12  Phil Edwards  <pme@sources.redhat.com>

gcc/haifa-sched.c

 /* Instruction scheduling pass.
    Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998,
-   1999, 2000 Free Software Foundation, Inc.
+   1999, 2000, 2001 Free Software Foundation, Inc.
    Contributed by Michael Tiemann (tiemann@cygnus.com) Enhanced by,
    and currently maintained by, Jim Wilson (wilson@cygnus.com)
 
@@ -1225,13 +1225,12 @@ save_line_notes (b, head, tail)
       LINE_NOTE (insn) = line;
 }
 
-/* After block B was scheduled, insert line notes into the insns list.
+/* After a block was scheduled, insert line notes into the insns list.
    HEAD and TAIL are the boundaries of the block in which notes should
    be processed.*/
 
 void
-restore_line_notes (b, head, tail)
-     int b;
+restore_line_notes (head, tail)
      rtx head, tail;
 {
   rtx line, note, prev, new;

gcc/sched-ebb.c

 /* Instruction scheduling pass.
    Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998,
-   1999, 2000 Free Software Foundation, Inc.
+   1999, 2000, 2001 Free Software Foundation, Inc.
    Contributed by Michael Tiemann (tiemann@cygnus.com) Enhanced by,
    and currently maintained by, Jim Wilson (wilson@cygnus.com)
 
@@ -274,7 +274,7 @@ schedule_ebb (head, tail)
   tail = current_sched_info->tail;
 
   if (write_symbols != NO_DEBUG)
-    restore_line_notes (0, head, tail);
+    restore_line_notes (head, tail);
 
   finish_deps_global ();
 }

gcc/sched-int.h

 /* Instruction scheduling pass.  This file contains definitions used
    internally in the scheduler.
    Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998,
-   1999, 2000 Free Software Foundation, Inc.
+   1999, 2000, 2001 Free Software Foundation, Inc.
 
 This file is part of GNU CC.
 
@@ -272,7 +272,7 @@ extern int no_real_insns_p PARAMS ((rtx, rtx));
 
 extern void rm_line_notes PARAMS ((rtx, rtx));
 extern void save_line_notes PARAMS ((int, rtx, rtx));
-extern void restore_line_notes PARAMS ((int, rtx, rtx));
+extern void restore_line_notes PARAMS ((rtx, rtx));
 extern void rm_redundant_line_notes PARAMS ((void));
 extern void rm_other_notes PARAMS ((rtx, rtx));
 

gcc/sched-rgn.c

@@ -2864,7 +2864,7 @@ schedule_region (rgn)
 	{
 	  rtx head, tail;
 	  get_block_head_tail (BB_TO_BLOCK (bb), &head, &tail);
-	  restore_line_notes (BB_TO_BLOCK (bb), head, tail);
+	  restore_line_notes (head, tail);
 	}
     }