Stack usage support

[pf3gnuchains/gcc-fork.git] / gcc / common.opt

diff --git a/gcc/common.opt b/gcc/common.opt
index 675ca35..76933a0 100644 (file)
--- a/gcc/common.opt
+++ b/gcc/common.opt
@@ -1281,6 +1281,10 @@ fstack-protector-all
 Common Report RejectNegative Var(flag_stack_protect, 2) VarExists
 Use a stack protection method for every function
 
+fstack-usage
+Common RejectNegative Var(flag_stack_usage)
+Output stack usage information on a per-function basis
+
 fstrength-reduce
 Common
 Does nothing.  Preserved for backward compatibility.