re PR bootstrap/44820 (ARM bootstrap failure: regno set but unused in arm_attr_length_move_neon)

2010-07-05  Mikael Pettersson  <mikpe@it.uu.se>

	PR bootstrap/44820
	* config/arm/arm.c (arm_attr_length_move_neon): Delete regno.

From-SVN: r161822

gcc/ChangeLog

+2010-07-05  Mikael Pettersson  <mikpe@it.uu.se>
+
+	PR bootstrap/44820
+	* config/arm/arm.c (arm_attr_length_move_neon): Delete regno.
+
 2010-07-05  Richard Guenther  <rguenther@suse.de>
 
 	* tree-cfg.c (verify_gimple_return): Handle DECL_BY_REFERENCE

gcc/config/arm/arm.c

@@ -12865,7 +12865,7 @@ int
 arm_attr_length_move_neon (rtx insn)
 {
   rtx reg, mem, addr;
-  int regno, load;
+  int load;
   enum machine_mode mode;
 
   extract_insn_cached (insn);
@@ -12894,7 +12894,6 @@ arm_attr_length_move_neon (rtx insn)
   gcc_assert (MEM_P (mem));
 
   mode = GET_MODE (reg);
-  regno = REGNO (reg);
   addr = XEXP (mem, 0);
 
   /* Strip off const from addresses like (const (plus (...))).  */