* eval.c (rb_thread_raise): prototype; avoid VC++ warning.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4647 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/eval.c b/eval.c
index 7c9ede5cb6..7726edb9e8 100644
--- a/eval.c
+++ b/eval.c
@@ -8188,7 +8188,7 @@ rb_thread_check(data)
     return (rb_thread_t)RDATA(data)->data;
 }
 
-static VALUE rb_thread_raise _((int, VALUE*, rb_thread_t));
+static VALUE rb_thread_raise _((int, VALUE*, volatile rb_thread_t));
 
 static int   th_raise_argc;
 static VALUE th_raise_argv[2];