$NetBSD: patch-bm,v 1.1 2002/01/03 20:40:46 tron Exp $

--- ../gcc-2.95.3/gcc/c-common.c.orig	Tue Sep  7 10:11:16 1999
+++ ../gcc-2.95.3/gcc/c-common.c	Thu Jan  3 20:37:54 2002
@@ -1132,7 +1132,7 @@
   { "D", 		0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "2" },
   { "g", 		0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "2O-_0w" },
   { "cx", 		0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "3E" },
-  { "%RTXnrt",		0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "" },
+  { "%FRTXnrt",		0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "" },
   { "P",		0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "G" },
   { "HIMSUWdemw",	0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "-_0Ow" },
   { "Vju",		0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "-_0Oow" },
@@ -1398,7 +1398,8 @@
 
   if (integer_zerop (format_tree))
     {
-      warning ("null format string");
+      if (pedantic)
+        warning ("null format string");
       return;
     }
   if (TREE_CODE (format_tree) != ADDR_EXPR)
@@ -1432,8 +1433,6 @@
 	{
 	  if (format_chars - TREE_STRING_POINTER (format_tree) != format_length)
 	    warning ("embedded `\\0' in format");
-	  if (info->first_arg_num != 0 && params != 0 && ! has_operand_number)
-	    warning ("too many arguments for format");
 	  return;
 	}
       if (*format_chars++ != '%')
@@ -1722,11 +1721,6 @@
 	}
       if (wide && index (fci->flag_chars, 'w') == 0)
 	warning ("width used with `%c' format", format_char);
-      if (index (fci->flag_chars, '2') != 0)
-	warning ("`%%%c' yields only last 2 digits of year", format_char);
-      else if (index (fci->flag_chars, '3') != 0)
-	warning ("`%%%c' yields only last 2 digits of year in some locales",
-		 format_char);
       if (precise && index (fci->flag_chars, 'p') == 0)
 	warning ("precision used with `%c' format", format_char);
       if (aflag && index (fci->flag_chars, 'a') == 0)