cont.c: fix syntax error

* cont.c (struct rb_fiber_struct): fix wrong usage of BITFIELD in
  r64487, which caused syntax error on pre-C99 compilers.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/cont.c b/cont.c
index 500e36583a..408db21a6d 100644
--- a/cont.c
+++ b/cont.c
@@ -175,7 +175,7 @@ struct rb_fiber_struct {
     rb_context_t cont;
     VALUE first_proc;
     struct rb_fiber_struct *prev;
-    BITFIELD(enum fiber_status status) : 2;
+    BITFIELD(enum fiber_status) status : 2;
     /* If a fiber invokes "transfer",
      * then this fiber can't "resume" any more after that.
      * You shouldn't mix "transfer" and "resume".