* eval.c (unknown_node): add volatile directive to prototype.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8450 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/eval.c b/eval.c
index 55b97de97a..b5e8a767da 100644
--- a/eval.c
+++ b/eval.c
@@ -2760,7 +2760,7 @@ class_prefix(self, cpath)
 
 NORETURN(static void return_jump _((VALUE)));
 NORETURN(static void break_jump _((VALUE)));
-NORETURN(static void unknown_node _((NODE *)));
+NORETURN(static void unknown_node _((NODE * volatile)));
 
 static void
 unknown_node(node)