* builtins.c: Fix formatting.

From-SVN: r59194

gcc/ChangeLog

+2002-11-17  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* builtins.c: Fix formatting.
+
 2002-11-16  Kazu Hirata  <kazu@cs.umass.edu>
 
 	* config/h8300/h8300.md (two anonymous patterns): Fix typos.

gcc/builtins.c

@@ -790,10 +790,10 @@ expand_builtin_prefetch (arglist)
 #ifdef HAVE_prefetch
   if (HAVE_prefetch)
     {
-      if ((! (*insn_data[(int)CODE_FOR_prefetch].operand[0].predicate)
+      if ((! (*insn_data[(int) CODE_FOR_prefetch].operand[0].predicate)
 	     (op0,
-	      insn_data[(int)CODE_FOR_prefetch].operand[0].mode)) ||
-	  (GET_MODE(op0) != Pmode))
+	      insn_data[(int) CODE_FOR_prefetch].operand[0].mode))
+	  || (GET_MODE(op0) != Pmode))
 	{
 #ifdef POINTERS_EXTEND_UNSIGNED
 	  if (GET_MODE(op0) != Pmode)
@@ -887,7 +887,7 @@ apply_args_register_offset (regno)
   /* Arguments are always put in outgoing registers (in the argument
      block) if such make sense.  */
 #ifdef OUTGOING_REGNO
-  regno = OUTGOING_REGNO(regno);
+  regno = OUTGOING_REGNO (regno);
 #endif
   return apply_args_reg_offset[regno];
 }
@@ -1652,7 +1652,7 @@ expand_builtin_strlen (exp, target)
 
       /* Mark the beginning of the strlen sequence so we can emit the
 	 source operand later.  */
-      before_strlen = get_last_insn();
+      before_strlen = get_last_insn ();
 
       char_rtx = const0_rtx;
       char_mode = insn_data[(int) icode].operand[2].mode;
@@ -2179,14 +2179,14 @@ builtin_memset_gen_str (data, offset, mode)
   char *p;
 
   size = GET_MODE_SIZE (mode);
-  if (size==1)
-    return (rtx)data;
+  if (size == 1)
+    return (rtx) data;
 
   p = alloca (size);
   memset (p, 1, size);
   coeff = c_readstr (p, mode);
 
-  target = convert_to_mode (mode, (rtx)data, 1);
+  target = convert_to_mode (mode, (rtx) data, 1);
   target = expand_mult (mode, target, coeff, NULL_RTX, 1);
   return force_reg (mode, target);
 }
@@ -2257,7 +2257,7 @@ expand_builtin_memset (exp, target, mode)
 	  dest_mem = get_memory_rtx (dest);
 	  store_by_pieces (dest_mem, tree_low_cst (len, 1),
 			   builtin_memset_gen_str,
-			   (PTR)val_rtx, dest_align);
+			   (PTR) val_rtx, dest_align);
 	  dest_mem = force_operand (XEXP (dest_mem, 0), NULL_RTX);
 #ifdef POINTERS_EXTEND_UNSIGNED
 	  if (GET_MODE (dest_mem) != ptr_mode)
@@ -3241,7 +3241,7 @@ expand_builtin_va_end (arglist)
 
 #ifdef EXPAND_BUILTIN_VA_END
   valist = stabilize_va_list (valist, 0);
-  EXPAND_BUILTIN_VA_END(arglist);
+  EXPAND_BUILTIN_VA_END (arglist);
 #else
   /* Evaluate for side effects, if needed.  I hate macros that don't
      do that.  */
@@ -4257,7 +4257,8 @@ validate_arglist VPARAMS ((tree arglist, ...))
   VA_OPEN (ap, arglist);
   VA_FIXEDARG (ap, tree, arglist);
 
-  do {
+  do
+    {
       code = va_arg (ap, enum tree_code);
       switch (code)
 	{
@@ -4274,12 +4275,14 @@ validate_arglist VPARAMS ((tree arglist, ...))
 	  /* If no parameters remain or the parameter's code does not
 	     match the specified code, return false.  Otherwise continue
 	     checking any remaining arguments.  */
-      if (arglist == 0 || code != TREE_CODE (TREE_TYPE (TREE_VALUE (arglist))))
+	  if (arglist == 0
+	      || code != TREE_CODE (TREE_TYPE (TREE_VALUE (arglist))))
 	    goto end;
 	  break;
 	}
       arglist = TREE_CHAIN (arglist);
-  } while (1);
+    }
+  while (1);
 
   /* We need gotos here since we can only have one VA_CLOSE in a
      function.  */