patch-common.opt

2010-10-30  Alexander Williams  <alejandros_son@yahoo.com>

Index: gcc/common.opt
===================================================================
--- gcc/common.opt
+++ gcc/common.opt	(working copy)
@@ -547,6 +547,10 @@
 Common
 Does nothing.  Preserved for backward compatibility.

+fformat-extensions
+Common Report Var(flag_format_extensions) Init(0)
+Allow FreeBSD kernel-specific printf format specifiers.
+
 fforward-propagate
 Common Report Var(flag_forward_propagate) Optimization
 Perform a forward propagation pass on RTL