* errfn.c (cp_thing): Use xrealloc, not xmalloc, to copy memory.

From-SVN: r19367

gcc/cp/ChangeLog

+Tue Apr 21 22:00:04 1998  Mark Mitchell  <mmitchell@usa.net>
+
+	* errfn.c (cp_thing): Use xrealloc, not xmalloc, to copy memory.
+
 Tue Apr 21 18:59:11 1998  Benjamin Kosnik  <bkoz@rhino.cygnus.com>
 
 	* decl.c (duplicate_decls): Only check DECL_FRIEND_P if function.

gcc/cp/errfn.c

@@ -158,7 +158,7 @@ cp_thing (errfn, atarg1, format, ap)
 	  if (len > buflen)
 	    {
 	      buflen = len;
-	      buf = xmalloc (len);
+	      buf = xrealloc (buf, len);
 	    }
 	  sprintf (buf + offset, "%d", va_arg (ap, int));
 	  nargs++;