Patch for format non-literal warnings

[Kaveh R. Ghazi]

I'm pretty sure these transformations are equivalent, and they
eliminate several "format is a non-literal" warnings.

Okay to install?

		--Kaveh



1999-12-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* diagnostic.c (v_message_with_decl): Use .* format specifier
	instead of building the format specifier width manually.

	* final.c (asm_fprintf): When processing, call vfprintf not fprintf.

diff -rup orig/egcs-CVS19991224/gcc/diagnostic.c egcs-CVS19991224/gcc/diagnostic.c
--- orig/egcs-CVS19991224/gcc/diagnostic.c	Fri Dec 17 20:45:40 1999
+++ egcs-CVS19991224/gcc/diagnostic.c	Sat Dec 25 04:59:23 1999
@@ -198,14 +198,7 @@ v_message_with_decl (decl, warn, msgid, 
     }
 
   if (p > _(msgid))			/* Print the left-hand substring.  */
-    {
-      char fmt[sizeof "%.255s"];
-      long width = p - _(msgid);
-             
-      if (width > 255L) width = 255L;	/* arbitrary */
-      sprintf (fmt, "%%.%lds", width);
-      fprintf (stderr, fmt, _(msgid));
-    }
+    fprintf (stderr, "%.*s", (int)(p - _(msgid)), _(msgid));
 
   if (*p == '%')		/* Print the name.  */
     {
diff -rup orig/egcs-CVS19991224/gcc/final.c egcs-CVS19991224/gcc/final.c
--- orig/egcs-CVS19991224/gcc/final.c	Fri Dec 24 09:00:36 1999
+++ egcs-CVS19991224/gcc/final.c	Fri Dec 24 04:30:48 1999
@@ -3792,7 +3792,7 @@ asm_fprintf VPROTO((FILE *file, const ch
 	  case 'o':
 	    *q++ = c;
 	    *q = 0;
-	    fprintf (file, buf, va_arg (argptr, int));
+	    vfprintf (file, buf, argptr);
 	    break;
 
 	  case 'w':
@@ -3812,14 +3812,14 @@ asm_fprintf VPROTO((FILE *file, const ch
 
 	    *q++ = *p++;
 	    *q = 0;
-	    fprintf (file, buf, va_arg (argptr, HOST_WIDE_INT));
+	    vfprintf (file, buf, argptr);
 	    break;
 
 	  case 'l':
 	    *q++ = c;
 	    *q++ = *p++;
 	    *q = 0;
-	    fprintf (file, buf, va_arg (argptr, long));
+	    vfprintf (file, buf, argptr);
 	    break;
 
 	  case 'e':
@@ -3827,13 +3827,13 @@ asm_fprintf VPROTO((FILE *file, const ch
 	  case 'g':
 	    *q++ = c;
 	    *q = 0;
-	    fprintf (file, buf, va_arg (argptr, double));
+	    vfprintf (file, buf, argptr);
 	    break;
 
 	  case 's':
 	    *q++ = c;
 	    *q = 0;
-	    fprintf (file, buf, va_arg (argptr, char *));
+	    vfprintf (file, buf, argptr);
 	    break;
 
 	  case 'O':