pa.c (output_move_double): Change array size of xoperands to 4.

	* pa.c (output_move_double): Change array size of xoperands to 4.

From-SVN: r121002

gcc/ChangeLog

+2007-01-20  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* pa.c (output_move_double): Change array size of xoperands to 4.
+
 2007-01-20  Jan Hubicka  <jh@suse.cz>
 
 	* tree-tailcall.c (adjust_return_value): Do not use RESULT_DECL

gcc/config/pa/pa.c

@@ -2337,12 +2337,11 @@ output_move_double (rtx *operands)
       else if (GET_CODE (addr) == PLUS
 	       && GET_CODE (XEXP (addr, 0)) == MULT)
 	{
+	  rtx xoperands[4];
 	  rtx high_reg = gen_rtx_SUBREG (SImode, operands[0], 0);
 
 	  if (!reg_overlap_mentioned_p (high_reg, addr))
 	    {
-	      rtx xoperands[3];
-
 	      xoperands[0] = high_reg;
 	      xoperands[1] = XEXP (addr, 1);
 	      xoperands[2] = XEXP (XEXP (addr, 0), 0);
@@ -2353,8 +2352,6 @@ output_move_double (rtx *operands)
 	    }
 	  else
 	    {
-	      rtx xoperands[3];
-
 	      xoperands[0] = high_reg;
 	      xoperands[1] = XEXP (addr, 1);
 	      xoperands[2] = XEXP (XEXP (addr, 0), 0);