unix.h (ASM_OUTPUT_MI_THUNK): Fix output format for x86-64 pic support.

        * config/i386/unix.h (ASM_OUTPUT_MI_THUNK): Fix output format for
        x86-64 pic support.

        * lcm.c (optimize_mode_switching): Avoid warning for unused
        variable if !NORMAL_MODE

        * flow.c (try_crossjump_to_edge): Remove unused variable.

From-SVN: r44062

gcc/ChangeLog

+2001-07-17  Andreas Jaeger  <aj@suse.de>
+
+	* config/i386/unix.h (ASM_OUTPUT_MI_THUNK): Fix output format for
+	x86-64 pic support.
+
+	* lcm.c (optimize_mode_switching): Avoid warning for unused
+	variable if !NORMAL_MODE
+
+	* flow.c (try_crossjump_to_edge): Remove unused variable.
+
 2001-07-16  John David Anglin  <dave@hiauly1.hia.nrc.ca>
 
 	* inclhack.def (ultrix_atexit_param): New hack to fix ultrix 4.3

gcc/config/i386/unix.h

@@ -128,7 +128,7 @@ do {									    \
     {									    \
       fprintf (FILE, "\tjmp *");					    \
       assemble_name (FILE, XSTR (XEXP (DECL_RTL (FUNCTION), 0), 0));	    \
-      fprintf (FILE, "@GOTPCREL(%RIP)\n");				    \
+      fprintf (FILE, "@GOTPCREL(%%RIP)\n");				    \
     }									    \
   else									    \
     {									    \

gcc/flow.c

@@ -3452,7 +3452,6 @@ try_crossjump_to_edge (mode, e1, e2)
   rtx newpos1, newpos2;
   rtx first, last;
   edge s;
-  rtx note;
   rtx label;
   rtx barrier;
 

gcc/lcm.c

@@ -1013,7 +1013,6 @@ optimize_mode_switching (file)
 {
   rtx insn;
   int bb, e;
-  edge eg;
   int need_commit = 0;
   sbitmap *kill;
   struct edge_list *edge_list;
@@ -1130,6 +1129,8 @@ optimize_mode_switching (file)
 
 	if (mode != no_mode)
 	  {
+	    edge eg;
+
 	    for (eg = ENTRY_BLOCK_PTR->succ; eg; eg = eg->succ_next)
 	      {
 		bb = eg->dest->index;